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Arey Dream Duo product shot. Left: dark green tube labeled "arey / GOOD NIGHT, GREY / A nighttime scalp serum to support hair health and pigment / 40 ml | 1.35 fl oz." Right: clear bottle with black lid labeled "arey / NOT TODAY, GREY / Physician-formulated to slow the loss of hair pigment and support hair health* / 60 CAPSULES | DIETARY SUPPLEMENT / Vegan & Gluten Free."
Close-up flat lay of both Arey products. Green tube labeled "arey / GOOD NIGHT, GREY / A nighttime scalp serum to support hair health and pigment / 40 ml | 1.35 fl oz." Clear bottle labeled "arey / NOT TODAY, GREY" tipped on its side with capsules and serum droplets spilling out.
Side-by-side before and after photos of a person's hair. Left panel labeled "BEFORE," right panel labeled "AFTER 5 MONTHS," showing a significant reduction in grey.
Benefits infographic featuring both Arey products. Header reads "Benefits." Left callouts: "Supports the hair growth phase" and "Reverses stress-related hair aging." Right callouts: "Supports repigmentation of grey hairs" and "Slows the greying process and preserves pigment."
Clinical Results of key ingredients in Good Night, Grey™ with product tube. 89% improvement in growth-to-shedding ratio (Red Clover Extract + Acetyl Tetrapeptide-3); 25.9% increase in anagen (growth) phase (Spirulina & Chlorella Extract Complex); 40% melanin boost in grey hair after 4 months (Ononis Spinosa + Avena Strigosa Extracts). *Results from independent clinical studies on key active ingredients.
Clinical results infographic. Header: "Clinical Results of Not Today, Grey™ + To The Root®." Stats: "88% had fewer or no new grey hairs." "3X more people saw fuller, thicker hair with improved shine vs. placebo group." Footer: "Results based on a 6-month, randomized, double-blind, placebo-controlled study on the appearance of grey hair."
Key ingredients infographic for Not Today, Grey. Table lists: "B Vitamins — Supplies nutrients to support a healthy hair follicle." "Fo-Ti Root — Traditional antioxidant that helps preserve pigment." "Copper — Supports a key enzyme for melanin production." "PABA — Supports the hair's natural pigment system." "Black Sesame — Contains essential nutrients for melanin synthesis." Certification badges: FDA Registered Facility, GMP, NSF.
Key ingredients infographic for Good Night, Grey™. Table lists: "Mela-9® Complex — Stimulates melanin & preserves pigment." "Spirulina + Chlorella Extract — Blocks cortisol receptors, support cellular repair." "Red Clover + Biomimetic Peptide — Reduces inflammation and anchor follicles." "Lavender + Eucalyptus — 100% natural scent to calm and unwind." Stamp reads "MADE WITH Mela-9® Complex / OUR PATENTED." Photo shows model applying the serum to their scalp.
How to use infographic. Header: "How To Use." Section 1 — "Not Today, Grey™": "1. Take 2 capsules daily, preferably with food. They are flavorless without an aftertaste." Section 2 — "Good Night, Grey™": "1. Apply serum onto scalp using the precision nozzle. 2. Massage gently. Allow serum to absorb. Sleep on it." Pro Tip: "With consistent, daily usage, you'll see results in just 3–6 months." Both products shown on a bedside tray.
Complete your routine guide. Header: "Complete Your Routine." Trichologist Approved badge. Three products shown: "Not Today, Grey™ — AM or PM — Preserves pigment + supports repigmentation." "To The Root® — AM — Slows greying + adds instant volume." "Good Night, Grey™ — PM — Slows greying + combats stress overnight."
Educational graphic titled "Grey vs. White." Microscopic scalp photo labels "greying hair" and "white hair." Columns below: "START NOW / Greying Hair — Timing Matters: This is when pigment starts to fade—but still holds some color." "PREVENT MORE / White Hair — This means pigment is gone, and reversal is unlikely."
Not Today, Grey supplement facts label. Serving size: 2 capsules, 30 servings per container. Per serving: Vitamin D (VegD3®) 25 mcg 125% DV, Vitamin B6 10 mg 588% DV, Folate 665 mcg DFE 166% DV, Vitamin B12 6 mcg 250% DV, Biotin 300 mcg 1,000% DV, Pantothenic Acid 200 mg 4,000% DV, Calcium 300 mg 23% DV, Iron 9 mg 50% DV, Selenium 55 mcg 100% DV. Arey® Compound 337 mg (PABA, Black Sesame Seed Extract, Fo-Ti Root, Copper). Contains: Sesame. Other ingredients: Hypromellose, rice flour, magnesium stearate and
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Arey Dream Duo product shot. Left: dark green tube labeled "arey / GOOD NIGHT, GREY / A nighttime scalp serum to support hair health and pigment / 40 ml | 1.35 fl oz." Right: clear bottle with black lid labeled "arey / NOT TODAY, GREY / Physician-formulated to slow the loss of hair pigment and support hair health* / 60 CAPSULES | DIETARY SUPPLEMENT / Vegan & Gluten Free."

To The Root® Scalp Serum — Anti-Grey & Density Serum

4.3
Rated 4.3 out of 5 stars
730 Reviews

Slows Greys | Improves Density | Oil-Free

A skincare-grade scalp serum to preserve pigment and promote thicker, fuller hair with weightless volume and an oil-free finish. Visible results in as little as 3–6 months with daily, consistent use in the early stages of greying.

A 1-month supply delivered every month.
Free shipping. Pause or cancel anytime.

$87.55
save $15.45

Most Popular

A 3-month supply delivered every 3 months.
Free shipping. Pause or cancel anytime.

$220
$73.33/month
save $55

Best Value

A 6-month supply delivered every 6 months.
Free shipping. Pause or cancel anytime.

$412.50
$68.75/month
save $137.50

We recommend 3-6 months of consistent use to see results.

FREE Gifts with Subscription

Enhance and elevate your routine.

$108
valueArey Scalp Brush on cream background showing the bristle side. The dark wood brush has metal nickel-plated bristles on a natural rubber cushion base, with the arey brand name on the handle. Arey Scalp Scrub bottle on cream background. Label reads: arey. SCRUB. A clarifying scalp exfoliant that delivers antioxidants and a pigment-preserving peptide. All hair types. 100ml / 3.38 fl oz. Gray cap with 'NOT TODAY' text on a white background

WHAT IS IT?

 

To The Root® is designed to support long-term scalp and strand health while adding weightless volume. Powered by our patented Mela-9® Complex—a science-backed blend of antioxidants and a clinically proven peptide—it helps preserve natural pigment at the source and nourish follicles for thicker, fuller hair. This non-greasy formula suits all hair types and won’t weigh down roots. Most see stronger, healthier hair within 3–6 months with daily, consistent use. Color-safe, dermatologist-tested and hypoallergenic.

HOW TO USE

 

1. Apply daily to the scalp on wet or dry hair.
2. Part into sections and apply 1–3 pumps per targeted area.
3. Massage in; do not rinse. Let absorb, then style as usual.

Pro Tip: For optimal results in slowing greys and supporting repigmentation, pair with Not Today, Grey, our daily supplement, and use both daily for 3–6 months.

CLINICAL RESULTS

 

After 6 months using To The Root® Scalp Serum and Not Today, Grey Daily Supplement:
88% saw fewer grey hairs.
13% decrease in grey hair growth vs. a 10% increase in the placebo group.
3× more participants experienced thicker, fuller hair with enhanced shine vs. placebo.

This is the largest and only clinical study focused on the appearance of grey hair to date. Results typically appear in 3–6 months with daily, consistent use.

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.
Arey works best on those who have 0-30% grey hair. Not sure what percentage you are?
DERMATOLOGIST TESTED
TRICHOLOGIST FORMULATED
COLOR SAFE
SYNTHETIC FRAGRANCE FREE
CLEAN INGREDIENTS
VEGAN + CRUELTY FREE
4.3
Rated 4.3 out of 5 stars
730 Reviews

Proven Results

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.
To The Root® + Wash + Smooth
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
Results may vary

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 CLINICAL 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

How to apply To The Root scalp serum
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

    Stimulate

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

    Safeguard

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

    Nourish

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

    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.
TO THE ROOT® SERUM

4.3
Rated 4.3 out of 5 stars
Based on 730 reviews
Write a Review (Opens in a new window)
730 reviews
  • Alma S.
    Verified Buyer
    Yesterday
    Reviewing
    Good Night, Grey™
    Rated 5 out of 5 stars
    Perfect hair oil

    I recently added the oil to my nighttime routine. This oil, combined with To the Root and Not Today, has changed my hair; fewer grays.

    Was this helpful?
    Arey
    Yesterday

    Thank you for your wonderful review, Alma! We're so happy to hear that Good Night, Grey™ has become a perfect addition to your nighttime routine and that you're seeing fewer grays when using it alongside To The Root® and Not Today, Grey. Just to clarify, Good Night, Grey™ does not contain any oils so that it is lightweight and absorbs easily. We appreciate you being such a valued part of our community and for sharing your experience with us!

  • Caterina D.
    Verified Buyer
    Age Range 47 - 56
    Percentage Grey 30%+
    What improvements have you noticed? (Optional) Healthier scalp
    How consistent are you with your usage? Daily
    How long have you been using the product? 2-3 months
    1 week ago
    Age Range 47 - 56
    Percentage Grey 30%+
    What improvements have you noticed? (Optional) Healthier scalp
    How consistent are you with your usage? Daily
    How long have you been using the product? 2-3 months
    Reviewing
    Not Today, Grey
    Rated 5 out of 5 stars
    going in the right direction!

    I enjoy taking this product and like the results so far!

    Was this helpful?
    Arey
    1 week ago

    Thank you for your review, Caterina! We're so happy to hear that you're enjoying Not Today, Grey and that you're loving the results you're seeing so far! It's fantastic that you're already experiencing positive changes and heading in the right direction. We appreciate you being such a valued part of our community and for sharing your experience with us!

  • Amy W.
    Verified Buyer
    1 week ago
    Reviewing
    Good Night, Grey™
    Rated 5 out of 5 stars
    Refreshing

    I’ve been using the Good night grey for over a month now. I love that it goes on easy and isn’t greasy. It’s cooling & refreshing to my scalp.

    Was this helpful?
    Arey
    1 week ago

    Thank you for your wonderful review, Amy! We're so happy to hear that Good Night, Grey™ is working so well for you after over a month of use. It's fantastic that you're loving how easy it goes on without being greasy, and that cooling, refreshing sensation on your scalp sounds amazing! We appreciate you being such a valued part of our community and for taking the time to share your experience with us!

  • Vivian H.
    Verified Buyer
    What improvements have you noticed? (Optional) Less new grey hair
    How consistent are you with your usage? A few times a week
    How long have you been using the product? 4-5 months
    2 weeks ago
    What improvements have you noticed? (Optional) Less new grey hair
    How consistent are you with your usage? A few times a week
    How long have you been using the product? 4-5 months
    Reviewing
    Not Today, Grey
    Rated 5 out of 5 stars
    Super

    Highly recommended!!

    Was this helpful?
    Arey
    2 weeks ago

    Thank you for your wonderful review, Vivian! We're thrilled to hear that you're loving Not Today, Grey and that you'd highly recommend it! Your enthusiasm means the world to us and helps other customers feel confident about trying our products. We appreciate you being such a valued part of our community and for sharing your experience with us!

  • Robert S.
    Verified Buyer
    Age Range 35 - 46
    2 weeks ago
    Age Range 35 - 46
    Reviewing
    Not Today, Grey
    Rated 5 out of 5 stars
    Works

    Hair color is getting more vivid

    Was this helpful?
    Arey
    2 weeks ago

    Thank you for your wonderful review, Robert! We're so happy that Not Today, Grey is working so well for you and that you're noticing your hair color becoming more vivid - that's exactly the kind of amazing result we love to celebrate! It's fantastic that you're seeing such positive changes with the supplement. We appreciate you being such a valued part of our community and for sharing your experience with us!

FAQs

It is a daily scalp serum designed to slow the growth of grey hair, support hair density, and improve overall hair and scalp health.

The serum uses a blend of peptides, antioxidants, and plant extracts to support melanocyte stem cells and reduce oxidative stress, helping to maintain natural hair color.

1. Apply daily to the scalp on wet or dry hair.
2. Part into sections and apply 1–3 pumps per targeted area.
3. Massage in; do not rinse. Let absorb, then style as usual.

Most people start noticing changes like healthier, shinier, fuller hair within 1–3 months of daily use. Visible changes in grey growth and density typically occur over 3–6+ months, depending on the percentage of grey hair, lifestyle factors, and consistency.

No! Unlike many scalp serums, To The Root® is completely oil-free. Once it dries, there’s no residue, buildup, or stickiness—just clean, lightweight roots. In fact, the formula can actually add volume at the root, making it easy to incorporate into your regular styling routine.

Yes, it is dermatologically tested, vegan, cruelty-free, and made without parabens, phthalates,  sulfates, formaldehyde, dyes or fragrances.

Yes. To The Root® was tested with our daily supplement, Not Today, Grey. Together, they are backed by the largest and only clinical study to date focused on the appearance of grey hair.

In a 6-month, randomized, double-blind, placebo-controlled study of 173 participants (ages 28–65, all with less than 25% grey), To The Root® and Not Today, Grey showed significant results compared to placebo:

  • 88% saw fewer grey hairs
  • 13% decrease in grey hair growth vs. a 10% increase in the placebo group
  • 3× more participants experienced thicker, fuller hair with enhanced shine compared to placebo

Results typically appear within 3–6 months of daily, consistent use, and were determined through blinded clinical counting.

Yes. All Arey products are safe for all hair types and colors, including textured and color-treated hair. To The Root® works by supporting the hair follicle—not by depositing color—so it’s universally compatible.

Absolutely. To The Root® is color-safe and can actually help counteract some of the damage caused by chemical processing. Our antioxidant-rich formulas nourish your scalp and strands to support thicker, healthier hair over time.

Yes, and we encourage it. To The Root® can be layered with your usual haircare and styling products. For best results, pair it with our daily supplement, Not Today, Grey, to support pigment and hair health from the inside-out.

To The Root® is generally considered safe for external use if pregnant or breastfeeding.

No. To The Root® does not contain any dyes or colorants. It works by supporting your body’s natural pigment production, helping extend and restore your hair’s original color rather than covering greys.

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.

Yes. All Arey products are vegan, cruelty-free, and gluten-free, and made without silicones, parabens, or synthetic dyes.

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