The Deep Treatment Duo

  • Slow greys while restoring softness
  • Strengthens & smooths dry, damaged strands
  • Sulfate-free & color-safe for medium to coarse hair

WASH SHAMPOO

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.

MASQUE DEEP CONDITIONER

A deeply hydrating treatment that restores softness, shine, and strength without the buildup of traditional deep conditioners. This clean, silicone-free formula reduces visible breakage, tames frizz, and supports elasticity for healthier hair over time. Ideal for medium, coarse, or damaged hair.

Proven Results

Results may vary

Thousands are taking control of how they grey

Results may vary

Real People. Real Results.

4.4
Rated 4.4 out of 5 stars
Based on 237 reviews
237 reviews
  • Tiffany A. C.
    Verified Buyer
    3 days ago
    Reviewing
    Wash Shampoo
    Rated 5 out of 5 stars
    Good quality shampoo

    I like this shampoo and it lasts quite a while for such a small bottle. I do not have a lot of grey hair so it is hard for me to gauge the results regarding the grey pigment in my hair.

    Arey
    2 days ago

    Thank you for your wonderful review, Tiffany! We're so glad to hear that you're loving Wash Shampoo and that you're getting great value from the bottle - a little really does go a long way! Wash is designed to support the pigment you currently have so you are doing it right! We appreciate you being such a valued part of our community and for sharing your honest experience with us!

  • Juju
    Verified Buyer
    1 week ago
    Reviewing
    Wash Shampoo Refill
    Rated 5 out of 5 stars
    Very good!

    I have been using this shampoo for almost 6 months now, it does not reduce gray hair, but definitely makes my hair healthier and shiny. It feels very gentle on my scalp too.

    Arey
    1 week ago

    Thank you for your review, Juju. We're glad to hear that you've been loving the Wash Shampoo Refill for almost 6 months and that it's making your hair healthier and shinier! It's fantastic that you're finding it so gentle on your scalp too - that's exactly the kind of hair wellness experience we love to hear about. If you are looking to combat the greys more aggressively, we suggest adding Not Today, Grey supplement to your daily routine. We appreciate you being such a valued part of our community and for sharing your honest experience with us!

  • Sonia G.
    Verified Buyer
    2 weeks ago
    Reviewing
    Wash Shampoo
    Rated 5 out of 5 stars
    Review

    I’m amazed that my hair looks good. The shampoo and conditioner could use a little bit more of a fragrance

    Arey
    1 week ago

    Thank you for your review, Sonia! We're glad to hear that Wash Shampoo is making your hair look amazing - that's exactly the kind of hair wellness experience we love to hear about! We really appreciate your feedback about the fragrance and will definitely share this with our product development team as we're always looking for ways to enhance our formulations. Thank you for being such a valued part of our community and for sharing your honest experience with us!

  • Ali
    Verified Reviewer
    2 weeks ago
    Reviewing
    The Deep Treatment Duo
    Rated 5 out of 5 stars
    I mean-WOW

    I have medium coarse wiry, curly, wavy hair. Greying is mainly on the top of my head. I grey more towards an ashy blonde grey. My stylist won't let me highlight or touch it because it actually blends so well with my natural color. Even so, my hair has been super dry, scalp itch (no dandruff) and lacking some volume post menopause. This system with shampoo and conditioner along with the conditioning spray and leave in Mend cream has transformed my hair!! My scalp feels so normal and my very dry hair has improved considerably. I did not purchase the system to rid my greys. I purchased the system to make my scalp better , hair strong, less fall-out and more moisturized and healthy. I will spend the money AGAIN on all of these products. I love them!! The scent is so clean and light ...it me of the Old Neutrogena Residue removal shampoo. No headaches from over powering scents. Thank you for that!! If my get gets better, that's a bonus. But I highly recommend this system for overall hair health. It is just that wonderful !

    Arey
    1 week ago

    Thank you for your incredible review, Ali! We're absolutely thrilled to hear that The Deep Treatment Duo has transformed your hair and scalp health so dramatically! It's wonderful that you're experiencing such positive results with your scalp feeling normal again, improved moisture, stronger hair with less fall-out, and better overall hair health - that's exactly the kind of hair wellness transformation we love to hear about. We're so glad that the system is working so well for your medium coarse, curly hair and addressing those post-menopause hair concerns you were experiencing. It's fantastic that you're loving the clean, light scent too - we really appreciate that feedback! Thank you for being such a valued part of our community and for sharing your honest experience with us!

  • Rebecca Y.
    Verified Buyer
    3 weeks ago
    Reviewing
    Wash Shampoo Refill
    Rated 5 out of 5 stars
    Perfect!

    Refills are made so easy with this bag!!

    Arey
    3 weeks ago

    Thank you for your wonderful review, Rebecca! We're so thrilled to hear that the Wash Shampoo Refill bag is making your refills so easy! Thank you for being such a valued part of our community and for sharing your honest experience with us!

Image of Co Founders Allison Conrad and Jason Small

About Arey

Jay Small is a renowned Trichologist and hair stylist with over 20 years of experience. He and his partner and client, Allison Conrad, teamed up with a dietician and internal medicine doctor to create the most effective, comprehensive, and science-backed solution for delaying the grey.