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contains Mela-9
Black serum bottle labeled 'To The Root' on a white background image
Close-up of To The Root nozzle spraying a fine mist.
Arey To The Root serum with benefits: slows greying, supports new hair growth and density, adds volume with a residue-free finish; clinically studied.
Before-and-after scalp part over 6 months showing fewer visible greys and fuller-looking dark hair.
Clinical results after 6 months using Not Today, Grey + To The Root: 88% had less grey growth; 3× more saw fuller, thicker, shinier hair vs placebo.
Bar chart—grey hair growth: placebo +10% vs The System (NTG + TTR) −13% after 6 months.
To The Root key ingredients: biomimetic peptide, botanical antioxidants, ginseng, caffeine, Sichuan pepper; made with patented Mela-9® Complex.
scalp photo comparing greying hair—some pigment remains—and white hair—pigment gone; message: start during greying for best chance of improvement.
3-month supply Complete your routine: Step 1 Not Today, Grey; Step 2 To The Root.
6-month supply Mela-9® Complex, formulated in California, oil-free, color-safe, vegan, fragrance-free.
How to use To The Root: part hair, spray 1–3 pumps onto scalp, massage and let absorb; pair with Not Today, Grey for results in 3–6 months.
1 12
press badge
contains Mela-9
Black serum bottle labeled 'To The Root' on a white background image

To The Root Serum

4.2
Rated 4.2 out of 5 stars
378 Reviews

To The Root® is a proactive, clean, topical scalp serum designed to combat the signs of aging hair while adding instant volume. Formulated with our patent-pending Mela-9® Complex — a science-backed blend of antioxidants and a clinically effective peptide — it works to slow and repigment greys, revealing vibrant, healthier hair.

Dermatologist-tested and hypoallergenic, this oil-free formula won't leave your hair feeling greasy and is suitable for all hair types.

  • Slows and helps repigment grey hair
  • Stimulates thicker, fuller, shinier hair
  • Clinically validated

Daily use for results in 3-6 months. To help with consistency, we offer a subscription.

SAVE 15%

SAVE 20%

SAVE 25%

DESCRIPTION

 

To The Root® features our Mela-9™ Complex—an advanced, patent-pending blend of antioxidants and a clinically proven peptide that targets grey hair at the source. This powerful formula helps slow down greying and supports natural repigmentation, while panthenol boosts volume for thicker, fuller, and healthier hair.

Dermatologist-tested, hypoallergenic, and oil-free, it won’t leave a greasy residue, making it ideal for all hair types.

USAGE

 

Apply liberally on wet or dry scalp or beard 1-2 times per day. A single bottle will last approximately 30 days when you dispense 6-8 pumps per day. Distribute evenly by gently massaging into skin with fingertips and allow to dry. *Results may vary. To The Root® is most effective when used early in the greying process. Because hair growth cycles take at least 1 to 4 months, it may take a few months before you see results.

Opting in to Auto Replenish is the best way to maintain lasting results. When using To The Root® the recommended 1-2x per day and dispensing 6-8 pumps, a single bottle should last approximately 30 days.

INGREDIENTS

 

Water (Aqua), Glycerin, Palmitoyl Tetrapeptide 20 Amide, Citrus Reticulata (Tangerine) Extract, Polygonum Multiflorum (Fo-Ti) Root Extract, Sesame Indicum (Sesame) Seed Extract, Biotin, Zanthoxylum Bungeanum Fruit Extract, Panax Ginseng Root Extract, Humulus Lupulus (Hops) Flower Extract, Panthenol, Glycine Soja (Soybean) Germ Extract, Hydrolyzed Barley Protein, Wasabia Japonica Leaf Extract, Caffeine, Coffea Arabica (Coffee) Seed Extract, 1,2-Hexanediol, Butylene Glycol, Hydroxyethylcellulose, Acetyl Tyrosine, Pentylene Glycol, Gluconolactone, Sodium Benzoate

Contains: Sesame
Free of: Sulfates, Parabens, Phthalates, Synthetic Fragrance, Polyethylene Glycol, Formaldehyde & Dyes

Arey works best on those who have 0-30% grey hair. Not sure what percentage you are?
DERMATOLOGIST TESTED
PHYSICIAN FORMULATED
COLOR SAFE
SYNTHETIC FRAGRANCE FREE
CLEAN INGREDIENTS
VEGAN
4.2
Rated 4.2 out of 5 stars
378 Reviews

Proven Results

BEFORE
AFTER
before and after using To The root

"My stylist has truly been amazed by the results and continues to notice the positive changes. Love!"

- Kerry W.
1 Year To The Root™ + Wash + Smooth + Live In Mist®

BEFORE
AFTER
before and after using to the root

"Goodbye postpartum hair struggles and greys! This is easy to use and doesn’t leave residue. It just plain works!"

- Melanie C.
6 Months To The Root™

BEFORE
AFTER
before and after using To The root

"I was skeptical at first, but the results speak for themselves."

- Brian M.
To The Root™

BEFORE
AFTER
before and after using the full bundle

"My grey isn’t as white as it used to be. I will continue to use!"

- Brenda L.
The Full Arey

Tested in a Gold Standard Clinical Study with Not Today, Grey

To The Root was studied with Not Today, Grey and together they were clinically shown to reduce grey hair growth and improve overall hair health.

SEE FULL CONSUMER STUDY
Graph showing hair growth statistics with percentages on a green background
Before and after comparison of hair growth over 24 weeks, showing a section of hair with a dotted line indicating measurement.
Before and after comparison of hair thickness with a focus on a rectangular section.
Bar graph comparing placebo and 'The System' for grey hair growth

Results based on a 6-month, randomized, double-blind, placebo-controlled study of the effects of The System on the appearance of grey hair on 173 subjects, ages 28-65, all less than 25% grey. Results determined by blinded clinical counting and/or clinical photo grading.

How to Apply

To The Root® utilizes a clinically effective peptide combined with powerful antioxidants to preserve hair’s natural color and help repigment greying strands.

HOW TO USE:
  • Apply on wet or dry hair.
  • Create a part, and pump the serum directly onto your scalp.
  • Apply 3-4 pumps to areas of concern 1-2 times per day.
  • You can also pump the serum onto your fingertips to get harder to reach areas.
  • Gently massage in.
  • Allow serum to absorb in for 10 minutes, then blow dry or let hair dry naturally.

How It Works

TO THE ROOT® SERUM

  • Stimulate

    A clinically efficacious peptide helps with repigmentation by stimulating the MC1-R (melanocortin 1 receptor).

  • Safeguard

    Antioxidants including Fo-Ti and sesame seed help reduce oxidative stress in the hair bulb.

  • Nourish

    Extracts from wasabi, ginseng, soybeans and hops provide nourishment to the roots and promote cell turnover to create healthier hair.

  • Volumize

    Pantothenic acid (B5), provides anti-inflammatory properties and is involved in activating the proliferation of cells in the skin barrier and also helps bind water to the skin, adding shine.

4.2
Rated 4.2 out of 5 stars
Based on 378 reviews
Write a Review (Opens in a new window)
378 reviews
  • Julie D.
    Verified Buyer
    Age Range 57-66
    Percentage Grey 10%-20%
    What improvements have you noticed? (Optional) Less new grey hair, Feeling more confident
    How consistent are you with your usage? Daily
    How long have you been using the product? 4-5 months
    1 week ago
    Age Range 57-66
    Percentage Grey 10%-20%
    What improvements have you noticed? (Optional) Less new grey hair, Feeling more confident
    How consistent are you with your usage? Daily
    How long have you been using the product? 4-5 months
    Reviewing
    To The Root Serum
    Rated 5 out of 5 stars
    Twice a day!

    I’ve been using this serum 2x a day for several months. It’s very easy to apply and then I use a scalp massager to rub it in. It feels so good. I have been able to increase the time between coloring my hair.

    Was this helpful?
    Arey
    1 week ago

    Thank you for your fantastic review, Julie! We're so glad to hear To The Root Serum has become such an integral part of your daily routine and that you're experiencing the wonderful benefits of using it twice a day! We're especially delighted to hear that you're able to extend the time between coloring your hair - that's exactly the kind of result we hope our customers experience! We appreciate you being a valued member of our community and look forward to continuing to provide you with exceptional haircare solutions tailored to your needs.

  • Carmen C.
    Verified Buyer
    Age Range 25-34
    Percentage Grey 0%-10%
    What improvements have you noticed? (Optional) Visible repigmentation, Less new grey hair
    How consistent are you with your usage? A few times a week
    How long have you been using the product? 2-3 months
    1 week ago
    Age Range 25-34
    Percentage Grey 0%-10%
    What improvements have you noticed? (Optional) Visible repigmentation, Less new grey hair
    How consistent are you with your usage? A few times a week
    How long have you been using the product? 2-3 months
    Reviewing
    To The Root Serum
    Rated 5 out of 5 stars
    AMAZING!

    I have noticed less greys since starting this treatment! I feel that it also helps extend the time between my colored toner visits. I love it!

    Was this helpful?
    Arey
    1 week ago

    Thank you for your great review, Carmen! We're so thrilled to hear To The Root Serum is helping you notice fewer greys and extending the time between your colored toner visits! We appreciate you being a valued member of our community and look forward to continuing to provide you with exceptional haircare solutions tailored to your needs.

  • Janelle G.
    Verified Buyer
    Age Range 47-56
    What improvements have you noticed? (Optional) Healthier scalp
    How consistent are you with your usage? A few times a week
    How long have you been using the product? <1 month
    2 weeks ago
    Age Range 47-56
    What improvements have you noticed? (Optional) Healthier scalp
    How consistent are you with your usage? A few times a week
    How long have you been using the product? <1 month
    Reviewing
    To The Root Serum
    Rated 5 out of 5 stars
    The roots

    I put it on before I go to bed and surprisingly it does not leave my hair greasy

    Was this helpful?
    Arey
    2 weeks ago

    Thank you for your wonderful review, Janelle! We're so glad to hear that To The Root Serum is working with your nighttime routine! It's fantastic that you're experiencing the nourishing benefits without any greasy residue - that lightweight yet effective formula is exactly what we designed it to deliver. We appreciate you being a valued member of our community and look forward to continuing to provide you with exceptional haircare solutions tailored to your needs.

  • Kim T.
    Verified Buyer
    Age Range 57-66
    Percentage Grey 0%-10%
    What improvements have you noticed? (Optional) Improved texture, volume, shine, Less new grey hair, Feeling more confident
    How consistent are you with your usage? Daily
    How long have you been using the product? 2-3 months
    2 weeks ago
    Age Range 57-66
    Percentage Grey 0%-10%
    What improvements have you noticed? (Optional) Improved texture, volume, shine, Less new grey hair, Feeling more confident
    How consistent are you with your usage? Daily
    How long have you been using the product? 2-3 months
    Reviewing
    To The Root Serum
    Rated 5 out of 5 stars
    Great booster for the system

    I am.so in love with the Arey system! The to the Root serum is a great way to boost the effectiveness of the system and really get to the root of the gray hair. I simply spray it on my roots, gently rub it in and let it do its thing overnight!

    Was this helpful?
    Arey
    1 week ago

    Thank you for your wonderful review, Kim! We're so thrilled to hear that you're in love with our system and that To The Root Serum is providing that perfect boost to enhance your results. We're so happy it's helping you get to the root of gray hair. We appreciate you being a valued member of our community and look forward to continuing to provide you with exceptional haircare solutions tailored to your needs.

  • Rebecca R.
    Verified Buyer
    Age Range 35-46
    Percentage Grey 0%-10%
    How consistent are you with your usage? Daily
    How long have you been using the product? 6-11 months
    2 weeks ago
    Age Range 35-46
    Percentage Grey 0%-10%
    How consistent are you with your usage? Daily
    How long have you been using the product? 6-11 months
    Reviewing
    To The Root Serum
    Rated 5 out of 5 stars
    Gets Results

    Consistent use, overtime, gets real results.

    Was this helpful?
    Arey
    1 week ago

    Thank you for your wonderful review, Rebecca! We're so happy to hear that you're seeing real results with To The Root Serum through consistent use! It's fantastic that your dedication to the routine is paying off - that's exactly the kind of transformative experience we designed this serum to deliver over time. We appreciate you being a valued member of our community and look forward to continuing to provide you with exceptional haircare solutions tailored to your needs.

FAQs

To The Root™ is dermatologist-tested and hypoallergenic. Like all our products, To The Root™ contains clean ingredients and is free from sulfates, parabens, phthalates, synthetic fragrances, or polyethylene glycol. It is also vegan, gluten-free and cruelty-free.

Yes. Our products are gluten-free in line with FDA testing standards. Each dose contains less than 20 parts per million (ppm). This is a safe level even for those with celiac disease, according to the National Celiac Association.

To The Root™ contains Mela-9™ Complex — our patent-pending, science-backed combination of antioxidants and a clinically efficacious peptide to slow and repigment grey hair as well as promote healthier, thicker, and fuller hair. It also contains panthenol for immediate volume.

To The Root™ is a clean, lightweight, fragrance-free, oil-free serum that won’t leave any greasy residue. You can use it on wet or dry hair and it even adds immediate volume.

We spent over a year researching the best application method for To The Root™. We opted for a pump because it makes it easier for you to control the amount of product delivered to your scalp.

Our recommendation is 6-8 pumps per day.

We recommend applying 6-8 pumps of To The Root™ up to twice daily to your scalp for hair growth and grey hair treatment. Focus on the areas on your hair or beard where you are starting to go grey.

Yes. To The Root™ is designed for your scalp and your beard. To The Root™ is oil-free and hypoallergenic, so it won’t clog your pores or cause any skin irritation. 6-8 pumps of the lightweight formula can be applied 1-2 times a day.

To The Root™ was designed for the scalp and beard, but it could be used on your brows because it’s fragrance-free and made with clean, hypoallergenic ingredients. Just be careful not to get the product into your eyes.

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