11 Natural Home Remedies for Gray Hair: Get Shiny, Healthy Strands with These Easy DIY Treatments

Everything you wanted to know about premature graying hair, remedies, precautions, and more.  

Why Does Hair Turn Gray?

Premature graying happens when melanin-producing cells stop producing the pigment.

This process is usually gradual and can be caused by genetics, aging, and certain medical conditions. It is more common in people with light-colored hair and skin and tends to occur earlier in people with a family history of premature graying. The exact cause of melanocyte decline is not fully understood. Still, it may be related to a decrease in pigment-producing enzymes, changes in hormone production, or increased hydrogen peroxide levels. While graying is a normal part of the aging process, premature or rapid graying may indicate an underlying medical condition and should be discussed with a healthcare professional.

When Will My Hair Start Graying?

Research suggests that race plays a role in when and how your hair goes gray. The average ages are the mid-30s for Caucasians, the late 30s for Asians, and the mid-40s for African Americans. If you start graying before the average, typical age for your race, other factors could be at play. Structural properties of hair vary between different ethnicities, and consequently, the graying and aging of hair differs as well. Almost half of all people show a significant amount of gray hair by the time they turn 50.

What Causes White Hair? What Causes Premature Graying?

There are several potential causes of premature graying. Some common causes of premature graying include:

• Genetics: Premature graying can be hereditary, meaning it runs in the family. If your parents or grandparents experienced premature graying, you might be more likely to share it.
• Stress: Some research suggests that stress may contribute to premature graying, although the exact mechanisms are not fully understood.
• Medical Conditions: Certain conditions, such as autoimmune disorders, vitamin deficiencies, and hormonal imbalances, can cause premature graying.
• Nutrient Deficiencies: Trace element deficiencies such as Vitamin B12, Vitamin D3, and calcium may also be associated with premature graying. Vitamin B-12 deficiency is one of the most common causes of prematurely graying hair. Researchers have noted that vitamin B-12 deficiencies are often concurrent with folic acid and biotin deficiencies in people whose hair has turned gray early.
• Smoking: A study conducted in 2013 suggests a significant relationship between the onset of gray hair before the age of 30 and cigarette smoking.
• Environmental Factors: Exposure to certain chemicals, such as hair dyes or bleach or extreme heat or cold, can damage the hair and lead to premature graying.

 

11 Natural Home Remedies to Reduce Gray Hair

Here are ten natural home remedies that may help to improve the health and appearance of gray hair:

1) Neelibringadi oil: Neeli Hair Oil has True Indigo, one of the oldest natural hair dyes. Apply a small amount of coconut oil to the hair and scalp and massage it gently. Leave on for at least 30 minutes before shampooing out.

2) Coconut oil: Coconut oil is a natural conditioner that can help to moisturize and nourish the hair. Apply a small amount of coconut oil to the hair and scalp and massage it gently. Leave on for at least 30 minutes before shampooing out.

3) Apple cider vinegar: Apple cider vinegar can help balance the scalp's pH and remove buildup, which may help improve the hair's health and appearance. To use, mix apple cider vinegar and water and apply them to the hair and scalp. Rinse out after a few minutes.

4) Amla oil: Amla oil is made from the Indian gooseberry and is high in antioxidants and other nutrients that may help improve the hair's health. Massage a small amount of amla oil into the scalp and leave it on for at least 30 minutes before shampooing out.

5) Onion juice: Onion juice is high in sulfur, which may help improve the hair's health and appearance. To use, blend or juice an onion and apply the juice to the scalp. Leave on for at least 30 minutes before shampooing out.

6) Aloe vera: Aloe vera is a natural moisturizer that may help improve the hair's health and appearance. To use, apply a small amount of aloe vera gel to the hair and scalp and massage in gently. Leave on for at least 30 minutes before shampooing out.

7) Lemon juice: Lemon juice is high in vitamin C and other nutrients that may help improve the hair's health and appearance. Mix a small amount of lemon juice with water and apply it to the hair and scalp. Leave it on for a few minutes before rinsing it out.

8) Henna: Henna is a natural dye that can add color to the hair. Mix henna powder with water to create a paste and apply it to the hair. Leave on for at least a few hours before rinsing out.

9) Fenugreek seeds: Fenugreek seeds are high in protein and other nutrients that may help improve the hair's health and appearance. Soak a handful of fenugreek seeds in water overnight and then blend into a paste. Apply the paste to the hair and scalp and leave it on for at least 30 minutes before rinsing.

10) Indian gooseberry (amla) powder: Indian gooseberry, also known as amla, is high in antioxidants and other nutrients that may help improve the hair's health and appearance—Mix Indian gooseberry (amla) powder with water to form a paste. Apply the paste to the scalp. Leave it in for 15-20 minutes before rinsing.

11) Baking soda: Baking soda can help to remove excess oil and buildup from the hair. Mix a small amount of baking soda with water to create a paste and apply it to the hair. Rinse it out after a few minutes.

Onion Juice is an effective home remedy to reduce Gray Hair

How Do I Stop My Hair From Turning Gray?  

The graying process is a normal part of the aging process. This decline is usually gradual and begins around the temples and hairline, eventually spreading to the rest of the head. It is not currently possible to completely prevent hair from turning gray. You can do some things to slow the graying process or temporarily conceal gray hairs, but it is important to note that these methods are not permanent solutions and will not completely stop your hair from turning gray.

Some options include:

• Using Ayurvedic Hair Oil: A hair oil like Neelibringadi may help reduce premature graying. This is because of the presence of True Indigo. Often referred to as “blue gold,” it is one of the oldest natural dyes. Regular use of True Indigo with a base oil like Coconut and Indian Gooseberry (Amla) helps reduce premature graying.
• Using hair dye: Hair dye can color gray hairs and temporarily conceal them. However, the dye will gradually fade over time and must be reapplied to maintain the desired color.
• Using root touch-up products: These products are designed to cover up small amounts of gray hair and can be used between hair dyeing appointments to extend the time between touch-ups.
• Using hair extensions: Hair extensions can add length and fullness to the hair and can be matched to your natural hair color to conceal gray hair.
• Maintaining a healthy lifestyle: Some research suggests that maintaining a healthy lifestyle, including eating a healthy diet, getting enough sleep, and managing stress, may help to slow down the graying process. However, no scientific evidence supports this claim, and it is not a guaranteed way to prevent graying.

Accepting and embracing the natural aging process, including graying your hair, is essential. If you are concerned about the appearance of gray hairs, you can try some of the above methods to conceal them, but it is impossible to completely stop your hair from turning gray.

                  

Can Stress Cause Gray Hair?  How does Stress Cause Gray Hair?

Studies show that stress is one of the factors in the premature graying of hair.

Some evidence suggests that stress may play a role in the graying of hair. However, the exact mechanisms by which stress may cause hair to turn gray still need to be fully understood, and more research is required to understand the relationship between stress and graying fully.

One theory is that stress may cause an increase in the production of the hormone cortisol, which can affect the production of melanin, the pigment that gives color to the hair. In particular, high cortisol levels have been linked to a reduction in the number of melanocytes, the cells that produce pigment, in the hair follicles. This reduction in melanocytes may lead to the graying of hair.

Another theory is that stress may cause inflammation in the body, damaging the hair follicles and disrupting pigment production.

Overall, while there is some evidence to suggest that stress may contribute to the graying of hair, more research is needed to fully understand the relationship between stress and graying. It is not currently possible to say that stress causes gray hair definitively.

What Lifestyle Changes Can I Make To Remedy Gray Hair?

While it is not currently possible to completely prevent hair from turning gray, some lifestyle changes you can make may help slow down the graying process or improve your hair's overall health and appearance. These include:

• Eating a healthy diet: A diet rich in nutrients, including vitamins and minerals, can help to nourish the hair and promote healthy growth. Foods high in protein, such as lean meats, eggs, and beans, and foods high in vitamins and minerals, such as fruits and vegetables, are particularly beneficial for the hair's health.

• Getting enough sleep: Getting enough sleep is essential for overall health and well-being, and it may also help to promote healthy hair growth. Aim for 7-9 hours of sleep per night. 

• Managing stress: As mentioned earlier, stress may contribute to the graying of hair. To help manage stress, try techniques such as deep breathing, meditation, or yoga.

• Protecting your hair from heat and chemical damage: Using heat styling tools and chemical hair products can damage the hair and cause it to break or become dry and brittle. To help protect your hair, try to minimize heat styling tools and use hair products specially formulated for your hair type.

• Using a deep conditioning treatment: Deep conditioning treatments can help to moisturize and nourish the hair, making it healthier and more resilient. Look for products formulated for your hair type and use them as directed.

• Avoiding over-styling: Over-styling the hair, such as using tight ponytails or braids, can cause damage to the hair and may lead to breakage. Try to style your hair gently and avoid using tight hairstyles that pull on your hair.

While these lifestyle changes may not completely prevent your hair from turning gray, they can help improve your overall health and appearance.

                 

Top 10 Foods That Can Prevent Hair from Graying

No scientific evidence supports the claim that specific foods can prevent hair from turning gray. While a healthy, balanced diet is essential for overall health and may help to promote healthy hair growth, it is not currently possible to prevent hair from turning gray through diet alone.

That being said, here are ten foods that are rich in nutrients that may be beneficial for the health of the hair:

1) Salmon: Salmon is a good source of protein, omega-3 fatty acids, and vitamin D, which are essential for healthy hair growth.

2) Spinach: Spinach is a leafy green vegetable with vitamins A and C, iron, and folate, which are essential for healthy hair.

3) Eggs: Eggs are a good source of protein, biotin, and other essential nutrients for growing hair.

4) Sweet potatoes: Sweet potatoes are a good source of beta-carotene, which the body converts into vitamin A. Vitamin A is essential for healthy hair growth and maintenance.

5) Nuts: Nuts, such as almonds, walnuts, and cashews, are a good source of protein, healthy fats, and other essential nutrients for healthy hair.

6) Avocado: Avocado is a good source of healthy fats, vitamin E, and other essential nutrients for healthy hair growth.

7) Greek yogurt: Greek yogurt is a good source of protein, calcium, and other essential nutrients for healthy hair.

8) Blueberries: are a good source of antioxidants, which may help protect the hair from damage.

9) Oysters: Oysters are a good source of zinc, essential for healthy hair growth and maintenance.

10) Red meat is a good source of protein, iron, and other essential nutrients for healthy hair.

While incorporating these foods into your diet may provide some nutritional benefits, it is not currently possible to prevent hair from turning gray through diet alone.    

 How to Maintain Healthy Gray Hair?

Here are some tips for maintaining healthy gray hair: 

• Use a sulfate-free shampoo: Sulfates can strip the hair of its natural oils and cause it to become dry and brittle. Look for a sulfate-free shampoo to help maintain the hair's natural moisture.
• Use a deep conditioning treatment: Deep conditioning treatments can help to moisturize and nourish the hair, making it healthier and more resilient. Look for products formulated for your hair type and use them as directed.
• Avoid heat styling tools: Heat styling tools, such as hair dryers, curling irons, and straighteners, can damage the hair and cause it to become dry and brittle. Try to minimize the use of heat styling tools or use them in a low heat setting.
• Use a heat protectant: If you use heat styling tools, make sure to use a heat protectant to help reduce the risk of damage to the hair.
• Avoid chemical treatments: Chemical treatments, such as hair dyes and straighteners, can be harsh on the hair and may cause it to become dry and brittle. If you use these treatments, make sure to use a deep conditioning treatment afterward to help nourish the hair.
• Brush your hair gently: Brushing your hair too vigorously can cause it to break or become damaged. Use a wide-toothed comb or a brush with soft bristles to detangle your hair gently.
• Avoid tight hairstyles: Tight hairstyles, such as ponytails and braids, can cause damage to the hair and may lead to breakage. Try to style your hair gently and avoid using tight hairstyles.
• Use a silk or satin pillowcase: Cotton pillowcases can cause friction on the hair, which can lead to breakage. A silk or satin pillowcase can help reduce friction and protect the hair.
• Protect your hair from the sun: Exposure to the sun can cause the hair to become dry and damaged. Wear a hat or a hair product with built-in sun protection to protect your hair.

      

How To Prevent Gray Hair From Turning Yellow

Gray hair can turn yellow due to various factors, including exposure to the sun, chlorine, and hard water. To prevent gray hair from turning yellow, try the following:

• Use a purple shampoo: Purple shampoo contains pigments that help neutralize the hair's yellow tones. Use a purple shampoo once or twice a week to help maintain the color of your gray hair.
• Use a leave-in conditioner: A leave-in conditioner can help to protect the hair from damage and keep it looking healthy. Look for a leave-in conditioner specifically formulated for color-treated hair to help maintain the color of your gray hair.
• Avoid exposing your hair to chlorine: Chlorine in pools can cause the hair to turn yellow. To protect your hair, wear a swim cap or use a leave-in conditioner before swimming to help create a barrier between your hair and the chlorine.
• Protect your hair from the sun: Exposure to the sun can cause the hair to become dry and damaged, which can lead to yellowing. Wear a hat or a hair product with built-in sun protection outside to protect your hair.
• Use a water filter: Hard water can contain minerals that cause the hair to become yellow and dull. Using a water filter can help to remove these minerals and improve the health of your hair.
• Use a toner: A toner can help neutralize the hair's yellow tones and maintain the desired color. Look for a toner specifically formulated for gray hair and use it as directed.
• Avoid heat styling tools: Heat styling tools, such as hair dryers, curling irons, and straighteners, can cause the hair to become dry and damaged, leading to yellowing. Try to minimize the use of heat styling tools or use them in a low heat setting.

Maintaining the health and color of your gray hair may require some extra effort, but with the right products and precautions, you can keep your hair looking healthy and shiny.

     

How To Transition From Dyed Hair To Natural Gray Hair

If you have dyed your hair for a long time and want to transition to your natural gray hair, here are some steps you can take: 

• Consult with a stylist: It can be helpful to consult with a stylist to discuss your options and get recommendations for the best way to transition to your naturally gray hair.
• Grow out your dyed hair: Let your hair grow out and allow your naturally gray hair to grow in. This can be a gradual process and may take several months to a year, depending on the length of your hair.
• Use a hair dye remover: If you want to speed up the process of transitioning to your natural gray hair, you can use a hair dye remover to remove the dyed color from your hair. Be aware that this process can be harsh on the hair and may cause it to become dry and damaged.
• Embrace your natural color: As your dyed hair grows out and your naturally gray hair grows in, you may consider embracing your natural color and leaving your hair uncolored. This can be a good option if you want to avoid the upkeep and potential damage associated with hair dye.
• Use gray-specific hair products: Once you have fully transitioned to your natural gray hair, you may consider using hair products specifically formulated for gray hair. These products can help nourish and maintain your gray hair's health.

Overall, transitioning to your naturally gray hair can be a process, but with the right approach and products, you can help maintain your hair's health and appearance during the transition.

    

Discover The Truth About Reversing Gray Hair

Can Gray Hair be Reversed?

This is a common question among those dealing with the natural process of graying or experiencing premature graying. While some products and treatments claim to reverse or cover up gray hair, the truth is that gray hair cannot be changed. Gray hair is caused by a natural process in which the cells that produce pigment in the hair (called melanocytes) stop producing pigment. This process is usually gradual and can be caused by genetics, aging, and certain medical conditions. While it is impossible to reverse the graying process, you can try a few things to slow it down or temporarily cover up the gray, such as using natural dyes or following a healthy hair care routine. It is essential to be cautious of products or treatments that claim to reverse gray hair, as some may contain harsh chemicals that can damage the hair and scalp.

Explore Medical Options for Dealing with Gray Hair

Are there any medical treatments for gray hair?

While it is not currently possible to reverse the graying process or restore hair to its original color, a few medical options may be effective in covering up or camouflaging gray hair. These options include:

• Hair dyes: A wide variety of hair dyes are available on the market that can be used to cover up gray hair. Some are applied at home, while a professional applies others at a salon. Hair dyes can be temporary or permanent; the choice of which type will depend on your preference and how often you want to touch up your color.
• Hair transplants: In some cases, hair transplants may be an option for those experiencing premature or excessive graying. During a hair transplant, hair follicles are taken from one area of the scalp and transplanted into thinning or balding areas. While hair transplants can effectively restore hair growth, they are not a viable option for covering up gray hair.
• Medicine: Some medical conditions, such as autoimmune disorders and vitamin deficiencies, can cause premature graying. If an underlying medical condition contributes to your graying hair, treating the disease may help slow the graying process.

It is important to note that the effectiveness of these treatments for gray hair will vary depending on the individual and the underlying cause of the graying. If you are interested in exploring medical options for dealing with gray hair, you should speak with a dermatologist or healthcare professional for personalized advice.

Prevent Premature Graying with These Hair Care Practices

Can certain hair care practices contribute to premature graying?

Certain hair care practices may also contribute to premature graying. Some hair care habits that may accelerate the graying process include: 

• Using heat styling tools frequently: Heat styling tools, such as hair dryers, curling irons, and straighteners, can cause damage to the hair and scalp, leading to dryness and breakage. Overuse of heat-styling tools may contribute to premature graying.
• Using harsh hair care products: Some hair care products, such as those that contain sulfates or alcohol, can strip the hair of its natural oils and cause dryness and breakage. Using these products too frequently may contribute to premature graying.
• Bleaching or dyeing hair frequently: Chemicals in hair dyes and bleaches can damage the hair and scalp, leading to dryness and breakage. Overuse of these products may contribute to premature graying.

To prevent premature graying and maintain healthy, strong hair, it is essential to follow a healthy hair care routine. This may include using sulfate-free shampoo and conditioner, avoiding heat styling tools, and using natural hair care products. 

     

Find the Perfect Shade of Gray Hair Dye with These Tips

How do I choose the right shade of gray hair dye?

If you're looking to embrace your natural grays or cover up some salt and pepper strands, choosing the right shade of gray hair dye is essential. With so many options available, finding the perfect shade that complements your skin tone and personal style can be overwhelming. Here are a few tips to help you choose the right shade of gray hair dye:

• Consider your skin tone: The right shade of gray hair dye will depend on your skin tone. Opt for a cool-toned gray hair dye if you have a calm skin tone. Choose a warm-toned gray hair dye if you have a warm skin tone.
• Think about your natural hair color: If you have naturally dark hair, you may want to choose a darker gray hair dye to avoid a harsh contrast. If you have naturally light hair, you may be able to get away with a lighter shade of gray hair dye.
• Experiment with different shades: If you need help determining which shade of gray hair dye is right for you, consider trying a temporary or semi-permanent dye first. This will allow you to test different shades and see their appearance on your hair before committing to a permanent color.
• Consult with a professional: If you still need to decide which shade of gray hair dye is right for you, consider consulting with a professional stylist. They will be able to assess your skin tone and natural hair color and recommend the best shade of gray hair dye for you.
• Be patient: If you're covering up gray hair, it may take a few touch-ups to achieve the desired shade of gray. Be patient, be bold, and experiment with different shades until you find the perfect one.

With these tips in mind, you'll be well to finding the perfect shade of gray hair dye. Whether you're looking to embrace your natural grays or cover up some salt and pepper strands, the right shade of gray hair dye will help you achieve the look you want.

Age Gracefully with These Tips for Maintaining Your Natural Hair Color

How do I maintain my natural hair color as I age?

As we age, it is natural for our hair to lose its pigment and turn gray. While there is no way to stop the graying process completely, there are a few things you can do to maintain your natural hair color for as long as possible: 

• Follow a healthy hair care routine: Nourishing your hair with regular conditioning, using a sulfate-free shampoo, and avoiding heat styling tools can help maintain the health and vibrancy of your natural hair color.
• Eat a balanced diet: A diet rich in nutrients, such as protein, iron, and vitamins A and C, can support healthy hair growth and help maintain natural hair color.
• Stay hydrated: Drinking plenty of water can help maintain the health and shine of your hair.
• Reduce stress: High-stress levels can contribute to premature graying, so it is essential to practice stress-reducing techniques, such as meditation or yoga, to support healthy hair growth.
• Avoid harsh chemicals: Chemicals in hair dyes and bleaches can damage the hair and scalp, leading to dryness and breakage. Avoid using these products or sparingly to maintain your natural hair color.

Following these tips and maintaining a healthy lifestyle can help keep your natural hair color as you age.

Maintain Healthy Hair with a Nutritious Diet

Can diet affect the graying of hair?

Some evidence suggests that nutrition may play a role in the health and appearance of your hair. A diet rich in nutrients, such as protein, iron, and vitamins A and C, may support healthy hair growth and help maintain natural hair color for longer. On the other hand, a diet lacking essential nutrients may contribute to dry, brittle hair that is more prone to breakage and graying. To maintain healthy hair, it is necessary to follow a balanced diet that includes a variety of whole foods, such as fruits, vegetables, lean proteins, and whole grains.

Find the Best Natural Hair Products for Gray Hair

Are there any natural hair products specifically designed for gray hair?

You're in luck if you're looking for natural hair products specifically designed for gray hair! Many options are formulated with nourishing ingredients to support healthy hair growth and maintain the vibrancy of your natural hair color. Some natural ingredients to look for in hair products for gray hair include: 

• Neelibringadi Oil: Neelibringadi oil is rich in True Indigo. Regular use of True Indigo seeped in Amla, and Coconut Oil can reduce graying.
• Argan oil: Argan oil is rich in fatty acids and vitamin E, which can nourish and protect the hair and scalp.
• Coconut oil: Coconut oil is a natural conditioner that can help nourish and moisturize the hair, helping to prevent dryness and breakage.
• Avocado oil: Avocado oil is rich in fatty acids and vitamins, which can nourish and moisturize the hair and scalp.
• Almond oil: Almond oil is rich in vitamin E and other nutrients, supporting healthy hair growth and preventing dryness and breakage.

When shopping for natural hair products for gray hair, read the ingredient list carefully and look for products free from harsh chemicals, such as sulfates and parabens. With the right natural hair products, you can maintain the health and vibrancy of your gray hair and achieve the look you want. 

Find the Perfect Gray Hair Style to Suit Your Face Shape and Personal Style

How do I style my gray hair to best suit my face shape and personal style?

If you're looking to embrace your natural grays or cover up some salt and pepper strands, finding a hairstyle that best suits your face shape and personal style is essential. Here are a few tips to help you style your gray hair to perfection: 

• Determine your face shape: The best hairstyles for your gray hair will depend on the condition of your face. Determine your face shape by looking in the mirror and identifying the widest part of your face. If your face is round, oval, or square, you may want to avoid styles that are too voluminous or full, as these can make your face appear wider. If your face is long or heart-shaped, you may be able to pull off more voluminous styles.
• Consider your style: The best hairstyle for your gray hair will also depend on your style. You may consider a sleek, straight style or a classic updo if you prefer a more polished and formal look. Try a messy bun or beachy waves if you prefer a more laid-back, bohemian look.
• Experiment with different styles: Feel free to experiment with different types to find the one that works best for you. You may want to try out different lengths, textures, and techniques to see what looks best with your gray hair.

 With these tips in mind, you'll be well to finding the perfect hairstyle for your gray hair. Whether you're looking to embrace your natural grays or cover up some salt and pepper strands, the right hairstyle can help you achieve the look you want.

Prevent Dryness and Breakage in Gray Hair with These Tips

Can gray hair be prone to specific hair care issues, such as dryness or breakage? 

Gray hair can be prone to specific hair care issues, such as dryness and breakage. This may be due to a lack of pigment in the hair, making it more susceptible to damage. To prevent dryness and breakage in gray hair, it is essential to follow a healthy hair care routine that includes the following:

• Using a moisturizing shampoo and conditioner: Choose a shampoo and conditioner formulated for color-treated or dry hair to help nourish and moisturize the hair.
• Protecting your hair from heat: Heat styling tools, such as hair dryers and flat irons, can cause damage to the hair and scalp. To prevent dryness and breakage, use these tools sparingly or opt for heat-free styling methods.
• Using a leave-in conditioner or hair oil: To add extra moisture and protection to your hair, consider using a leave-in conditioner or hair oil. These products can help seal in water and prevent dryness and breakage.
• Avoid harsh chemicals: Chemicals in hair dyes and bleaches can damage the hair and scalp, leading to dryness and breakage. To prevent these issues, avoid using these products or use them sparingly.

Following these tips and using the right hair care products can help prevent dryness and break.

Managing Roots During Transition to Natural Gray Hair

How do I handle roots when transitioning to natural gray hair?

When transitioning to natural gray hair, one thing to consider is handling roots as your natural color grows. Some options for managing sources during this transition include: 

• Embracing the roots: One approach is to let your roots grow in and assume your naturally gray hair as it comes in.
• Using root touch-up products: Temporary root concealer or root cover-up powders can help blend your roots with the rest of your hair.
• Partial highlights or lowlights: Adding highlights or lowlights to your hair can help blend your roots with the rest of your hair.
• Getting a haircut: A haircut that allows for easy root coverage, such as a shorter style or layers, can help manage the appearance of roots during the transition to natural gray hair.