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Complete Your Routine featuring Not Today, Grey supplement, Wash shampoo, and Smooth conditioner.
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Wash Shampoo

4.4
Rated 4.4 out of 5 stars
206 Reviews

Preserves Pigment | Reduces Shedding | Balanced Cleanse

A skincare-grade shampoo that addresses the early signs of aging hair. Wash preserves pigment while gently cleansing and balancing the scalp for soft, shiny, buildup-free hair. For best results, use consistently for 3–6 months.

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$108
valueScalp brush with metallic bristles on a white background Bottle of 'arey' scrub on a white background Gray cap with 'NOT TODAY' text on a white background

WHAT IS IT?

 

Wash is a shampoo that treats your scalp like skin by removing oil and product buildup without stripping essential moisture. Powered by our patented Mela-9® Complex, it works at the root to help preserve natural pigment while a light, creamy lather rinses clean for soft, balanced hair. Gentle enough for daily use and never heavy; pair with Smooth Conditioner or Masque Deep Conditioner for added hydration. Use 3–5× per week; most see softer, stronger hair with less grey hair growth in just 3–6 months with consistent use. Color-safe, dermatologist-tested and hypoallergenic.

100% natural cedar + sage scent; made without sulfates, parabens, phthalates, synthetic fragrance, PEG, formaldehyde, or dyes.

HOW TO USE

 

1. Apply to scalp and roots, massaging in and lathering.
2. Leave on for a few minutes, then rinse thoroughly.
3. Follow with Smooth Conditioner (for fine to medium hair) or Masque Deep Conditioner (for medium to coarse hair).

Use 3–5 times per week for maximum results. Wash is sulfate-free and concentrated, so the suds are naturally smaller. For a richer, creamier lather, mix with a little water in your hands before applying. 

Pro Tip: To prioritize slowing greys and support repigmentation, pair with Not Today, Grey and use both consistently for 3–6 months.

STUDY RESULTS

 

After using Wash Shampoo and Smooth Conditioner:
94% reported improved hair (at 16 weeks).
83% said hair felt softer.
77% reported fewer new grey hairs.

Based on a 24-Week Consumer Perception Study to assess the efficacy of Arey Wash & Smooth on hair health and greying on 36 male & female participants ages 22-50, all with 30% or less grey, by an independent research team.

INGREDIENTS

 

Water (Aqua), Cocamidopropyl Betaine, Sodium Lauroyl Methyl Isethionate, Sodium Cocoyl Isethionate, Glycerin, Butylene Glycol, Avena Strigosa Seed Extract, Ononis Spinosa Root Extract, Palmitoyl Tetrapeptide 20 Amide, Citrus Reticulata (Tangerine) Extract, Panthenol, Fragrance (Parfum)*, Amodimethicone, Hydrolyzed Barley Protein, Coffea Arabica (Coffee) Seed Extract, Panax Ginseng Root Extract, Zanthoxylum Bungeanum Fruit Extract, Humulus Lupulus (Hops) Flower Extract, Sesamum Indicum (Sesame) Seed Extract, Wasabia Japonica Leaf Extract, Polygonum Multiflorum (Fo-Ti) Root Extract, Biotin, Caffeine, Glycine Soja (Soybean) Germ Extract, Sodium Benzoate, Potassium Sorbate, Ethylhexylglycerin, Guar Hydroxypropyltrimonium Chloride, Citric Acid, Acetyl Tyrosine, Pentylene Glycol, Gluconolactone, Sodium Benzoate

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

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
4.4
Rated 4.4 out of 5 stars
206 Reviews

Proven Results

BEFORE
AFTER

“Since getting Arey my hair is healthier than ever and coming in dark! Definitely less gray than before and it just looks super healthy and is soft and shiny."

- Kim T.
6 Months Wash + Smooth
BEFORE
AFTER
before and after using wash and not today grey

"Yes, I am still grey, but Arey has made my hair so much darker, like 3 or 4 shades darker. I'm impressed!"

- Michelle W.
3 Months The System + Wash
BEFORE
AFTER
before and after using the duo and to the root

“This shampoo and conditioner feels amazing when it’s being applied…my hair feels perfectly clean!”

- Esme
Wash+ Smooth
BEFORE
AFTER
before and after using the duo

"Since hitting perimenopause, my hair became very dry and wiry. This shampoo has made my hair feel so much softer."

- Soy K.
Wash + Smooth
BEFORE
AFTER
before and after using the duo and to the root

“My hair felt so polished without any heat styling! I usually have to use a flat iron to get my hair to look this way.”

- Helen R.
Wash + Smooth + To The Root®
BEFORE
AFTER
before and after using the duo and to the root

“This has such a natural, beautiful smell”

- Hannah W.
Wash + Smooth + To The Root®
Results may vary

What You Can Expect:

1-2 months: healthier hair & scalp
2-3 months: fuller, smoother more vibrant hair
3+ months: less grey hair growth & possible re-pigmentation

Results You Can Feel: Softer, Stronger, More Vibrant Hair

As seen in a 24-week consumer perception study with Smooth conditioner.

SEE FULL CONSUMER STUDY

Results based on a 24-Week Consumer Perception Study to assess the efficacy of Arey Grey haircare products on hair health and greying on 36 male & female participants aged 22-50, all with 30% or less grey, by an independent research team.

How to Apply

Wash is a gentle shampoo with proactive ingredients that stimulate pigment production and support hair health.

HOW TO USE:
  • Dispense a silver dollar-size amount into your hand and work the product into a lather.
  • Wet hair and apply to scalp and roots.
  • If more lather is needed, add more water and continue to massage into the scalp.
  • Remember to focus on the back of your head as well.
  • Allow the product to sit on the scalp for several minutes.
  • This allows the active ingredients to fully absorb into the scalp.
  • Rinse thoroughly, and follow with Smooth conditioner.

Why 'Wash' is Your Key to Less Grey, More Vibrant Hair

Wash Shampoo

  • Stimulate

    Stimulate

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

    Prepare

    Wasabi extract, sesame seed extract and zanthoxylum bungeanum fruit extract work to help the active ingredients penetrate the scalp and access the follicle
  • Nourish

    Nourish

    Ginseng, fo-ti and caffeine provide nourishment to the root to promote cell turnover and promote healthier hair growth
  • Volumize

    Volumize

    Panthenol plays a role in activating the proliferation of cells in the skin barrier, and also helps bind water to the skin and hair, balancing and adding volume
Wash Shampoo
4.4
Rated 4.4 out of 5 stars
Based on 206 reviews
Write a Review (Opens in a new window)
206 reviews
  • Sara B.
    Verified Buyer
    9 hours ago
    Reviewing
    Wash Shampoo
    Rated 5 out of 5 stars
    Definitely Recommend

    Started with the serum and supplement, then added the shampoo and conditioner. My hair is smoother. I love every product I've tried.

    Was this helpful?
    Arey
    7 minutes ago

    Thank you for your wonderful review, Sara! We're so thrilled to hear that Wash Shampoo is delivering such amazing results for you and that your hair is feeling smoother! It's fantastic that you're loving every product you've tried from our collection - the combination of our serum, supplement, shampoo and conditioner really does work beautifully together. We're so glad you decided to expand your routine and that you're experiencing such positive effects. Thank you for being such a valued part of our community and for sharing your amazing experience!

  • Mary C.
    Verified Buyer
    2 days ago
    Reviewing
    Wash Shampoo
    Rated 5 out of 5 stars
    Great product

    Leaves my hair feeling clean and I feel has helped delay the grey

    Was this helpful?
    Arey
    3 minutes ago

    Thank you for your wonderful review, Mary! We're so thrilled to hear that Wash Shampoo is leaving your hair feeling clean and that you're noticing benefits in delaying grey! A clean, healthy scalp truly is the foundation for beautiful hair, and we're so glad you're seeing those benefits. Thank you for being such a valued part of our community and for sharing your amazing experience!

  • Makenzie B.
    Verified Buyer
    1 week ago
    Reviewing
    Wash Shampoo
    Rated 5 out of 5 stars
    Clean scalp!

    Clean scalp and hair with one wash. Helps keep my hair oil free for several days. Little to no fragrance, which is a plus.

    Was this helpful?
    Arey
    1 week ago

    Thank you for your review, Makenzie! We're glad to hear Wash is helping to help your scalp clean. . We're so glad you appreciate the minimal fragrance approach too. Please keep in mind that for best resutls, if you are only washing a few times a week we recommend adding our scalp serums and for optimal results we always recommend adding our daily supplement, Not Today, Grey. Thank you for being such a valued part of our community!

  • Berrak U.
    Verified Buyer
    2 weeks ago
    Reviewing
    Wash Shampoo
    Rated 5 out of 5 stars
    Never going back

    This shampoo has changed my hair completely. My greys completely blend in with my natural hair and look as if they are highlights. Very happy with the product after using it consistently for 6 months.

    Was this helpful?
    Arey
    2 weeks ago

    Thank you for your wonderful review, Berrak! We're thrilled to hear that Wash Shampoo has completely transformed your hair and that after 6 months of consistent use, your greys are beautifully blending with your natural color to create a highlights effect. Your dedication to using the product consistently has clearly paid off with these amazing results. 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.

  • Kristy P.
    Verified Buyer
    3 weeks ago
    Reviewing
    Wash Shampoo Refill
    Rated 5 out of 5 stars
    Shampoo

    Leaves your hair feeling smooth, clean and strong

    Was this helpful?
    Arey
    3 weeks ago

    Thank you for your review, Kristy! We're so happy to hear that the Wash shampoo is leaving your hair feeling smooth, clean and strong. These are exactly the kind of results our product is designed to deliver, and it's fantastic that you're experiencing all three benefits together. 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

Yes, all of our products are sulfate-free. Our Wash shampoo creates a luxurious lather and leaves hair perfectly clean, soft, smooth, and balanced. Bubbles will also be smaller in nature than those shampoos made with sulfates. Just add a bit of water and you'll be able to create a lather.

Arey Wash shampoo contains our patent-pending Mela-9™ Complex which works to slow and repigment grey hair. It also delivers healthier, softer, glossier hair. Like all of our products, Wash shampoo is made with clean ingredients and is vegan, cruelty-free, and gluten-free.

Wash and Smooth contain our signature 100% natural fragrance of cedar and sage.

Wash is a gentle shampoo, Smooth is a lightweight conditioner — and both are color-safe formulations.

Absolutely. Wash is a sulfate-free shampoo that's gentle enough to use on keratin-treated hair. Keratin treatments are designed to help manage texture. Using The System in tandem can help support healthy hair growth and manage texture for your future hair growth.

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