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  • HOW IT WORKS
  • Clinically Validated Routines
    CLINICALLY-VALIDATED ROUTINES
    Save up to 25%
    • THE SYSTEM|Clinically-proven to combat greys and improve hair health
      THE SYSTEM
      Clinically-proven to combat greys and improve hair health
    • THE SHOWER DUO|Supercharged in-shower topicals to cleanse, balance and restore
      THE SHOWER DUO
      Supercharged in-shower topicals to cleanse, balance and restore
    • THE ESSENTIALS KIT|Designed to combat greys and revive hair from scalp to strand
      THE ESSENTIALS KIT
      Designed to combat greys and revive hair from scalp to strand
  • The Fundamental
    THE FUNDAMENTAL
    Works from within to delay grey and support thicker, fuller hair
    • NOT TODAY, GREY|Clinically-proven to repigment hair at the cellular level
      NOT TODAY, GREY
      Clinically-proven to repigment hair at the cellular level
  • The Amplifiers
    THE AMPLIFIERS
    Supercharged topicals with patented Mela-9® Complex to enhance results
    • TO THE ROOT®|Repigment greys and volumize from the outside-in
      TO THE ROOT®
      Repigment greys and volumize from the outside-in
    • WASH|Combat greys and deliver fuller, softer, shinier hair
      WASH
      Combat greys and deliver fuller, softer, shinier hair
    • SCRUB|Eliminate build-up and balance the scalp microbiome
      SCRUB
      Eliminate build-up and balance the scalp microbiome
    • CALM IT DOWN®|Award-winning post-dye scalp serum to soothe and protect
      CALM IT DOWN®
      Award-winning post-dye scalp serum to soothe and protect
  • The Defenders
    THE DEFENDERS
    Protect and repair from scalp to strands
    • SMOOTH|Repair, smooth and strengthen strands
      SMOOTH
      Repair, smooth and strengthen strands
    • MEND|Nourish and provide protection from heat styling
      MEND
      Nourish and provide protection from heat styling
    • LIVE IN MIST®|Hydrate, detangle, and protect against UV damage
      LIVE IN MIST®
      Hydrate, detangle, and protect against UV damage
  • SHOP ALL
  • CLINICAL STUDIES|The proven solution for slowing grey hair growth
    CLINICAL STUDIES
    The proven solution for slowing grey hair growth
  • THE SCIENCE|Healthier hair starts at the root and at the cellular level
    THE SCIENCE
    Healthier hair starts at the root and at the cellular level
  • BLOG|Dive deeper with Trichologist tips, scalp care, and more
    BLOG
    Dive deeper with Trichologist tips, scalp care, and more
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  • SHOP
    • CLINICALLY-VALIDATED ROUTINES
      Save up to 25%
    • THE FUNDAMENTAL
      Works from within to delay grey and support thicker, fuller hair
    • THE AMPLIFIERS
      Supercharged topicals with patented Mela-9® Complex to enhance results
    • THE DEFENDERS
      Protect and repair from scalp to strands
    • SHOP ALL
      All products
      • The System
        lifestyle shot of The System (with branch, leaf and orange peel) An image of To The Root Scalp Serum standing next to the Not Today, Grey daily supplement bottle.
        4.3
        Rated 4.3 out of 5 stars
        1,157 Reviews
        Slows + Repigments Greys
        The System
        THE SYSTEM
        Clinically-proven to combat greys and improve hair health
        $100 $85 Subscription
        $100 One-time Purchase
        Shop Now
      • The Shower Duo
        Image of the shower duo in a shower with water falling on the bottles The Shower Duo product image
        4.5
        Rated 4.5 out of 5 stars
        439 Reviews
        Proactive Shampoo + Conditioner
        The Shower Duo
        THE SHOWER DUO
        Supercharged in-shower topicals to cleanse, balance and restore
        $80 $68 Subscription
        $80 One-time Purchase
        Shop Now
      • The Essentials Kit
        The Essentials Kit
        4.4
        Rated 4.4 out of 5 stars
        461 Reviews
        Most Effective Routine
        The Essentials Kit
        THE ESSENTIALS KIT
        Designed to combat greys and revive hair from scalp to strand
        $170 $144.50 Subscription
        $170 One-time Purchase
        Shop Now
      • Not Today, Grey
        Image of not today, grey Not Today, Grey product image
        4.3
        Rated 4.3 out of 5 stars
        583 Reviews
        Foundation for Repigmentation
        Not Today, Grey
        NOT TODAY, GREY
        Clinically-proven to repigment hair at the cellular level
        $45 $38.25 Subscription
        $45 One-time Purchase
        Shop Now
      • To The Root Serum
        To The Root Serum
        4.2
        Rated 4.2 out of 5 stars
        347 Reviews
        Grey Fighting Booster
        To The Root Serum
        TO THE ROOT®
        Repigment greys and volumize from the outside-in
        $55 $46.75 Subscription
        $55 One-time Purchase
        Shop Now
      • Wash Shampoo
        Wash being squeezed into someone's hand in the shower Wash Image
        4.4
        Rated 4.4 out of 5 stars
        149 Reviews
        Grey Defying Shampoo
        Wash Shampoo
        WASH
        Combat greys and deliver fuller, softer, shinier hair
        $48 $40.80 Subscription
        $48 One-time Purchase
        Shop Now
      • Scrub Scalp Exfoliant
        Image of Scrub being squeezed out of the bottle Scrub product image
        4.5
        Rated 4.5 out of 5 stars
        70 Reviews
        Exfoliate + Detoxify
        Scrub Scalp Exfoliant
        SCRUB
        Eliminate build-up and balance the scalp microbiome
        $44 $37.40 Subscription
        $44 One-time Purchase
        Shop Now
      • Calm It Down Scalp Serum
        pipette with liquid under microscope Calm it down bottle close up
        4.7
        Rated 4.7 out of 5 stars
        24 Reviews
        Post Hair-Dye Relief
        Calm It Down Scalp Serum
        CALM IT DOWN®
        Award-winning post-dye scalp serum to soothe and protect
        $40 $34 Subscription
        $40 One-time Purchase
        Shop Now
      • Smooth Conditioner
        Image of Smooth being squeezed into hand in the shower Smooth product image
        4.8
        Rated 4.8 out of 5 stars
        33 Reviews
        Hydrate + Tame
        Smooth Conditioner
        SMOOTH
        Repair, smooth and strengthen strands
        $32 $27.20 Subscription
        $32 One-time Purchase
        Shop Now
      • Mend Heat Protectant Leave-In
        Image of mend being squeezed into someone's hand Mend product image
        4.7
        Rated 4.7 out of 5 stars
        43 Reviews
        Deep Hydration + Heat Protection
        Mend Heat Protectant Leave-In
        MEND
        Nourish and provide protection from heat styling
        $40 $34 Subscription
        $40 One-time Purchase
        Shop Now
      • Live In Mist Leave-In Conditioner
        Image of man spraying live in mist into hair Live In Mist Image
        4.8
        Rated 4.8 out of 5 stars
        65 Reviews
        UV + Color Protection
        Live In Mist Leave-In Conditioner
        LIVE IN MIST®
        Hydrate, detangle, and protect against UV damage
        $36 $30.60 Subscription
        $36 One-time Purchase
        Shop Now
      • The Scalp Brush
        Front of Scalp BrushScalp Brush in use
        5.0
        Rated 5.0 out of 5 stars
        9 Reviews
        The Scalp Brush
        THE SCALP BRUSH
        Stimulate blood circulation, detoxify, and release tension
        $36 One-time Purchase
        Shop Now
      • The Hair Wrap
        Image of woman wearing the hair wrapImage of woman by a pool wearing the hair wrap
        4.6
        Rated 4.6 out of 5 stars
        37 Reviews
        The Hair Wrap
        THE HAIR WRAP
        Accelerate drying time, tame frizz and reduce hair breakage
        $30 One-time Purchase
        Shop Now
      • The Comb
        Hair CombThe Comb
        4.6
        Rated 4.6 out of 5 stars
        84 Reviews
        The Comb
        THE COMB
        Easily manage hair strands from roots to end
        $22 One-time Purchase
        Shop Now
      • The Hat
        The Hat. Front says "NOT TODAY"The Hat
        5.0
        Rated 5.0 out of 5 stars
        4 Reviews
        The Hat
        THE HAT
        Protect your hair from UV rays, made for casual, everyday wear
        $28 One-time Purchase
        Shop Now
  • HOW IT WORKS
    • HOW IT WORKS
      • CLINICAL STUDIES|The proven solution for slowing grey hair growth _ studies
        CLINICAL STUDIES
        The proven solution for slowing grey hair growth
      • THE SCIENCE|Healthier hair starts at the root and at the cellular level _ how-it-works
        THE SCIENCE
        Healthier hair starts at the root and at the cellular level
      • Blog
        BLOG
        Dive deeper with Trichologist tips, scalp care, and more
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Statements regarding dietary supplements have not been evaluated by the FDA.
This product is not intended to diagnose, treat, cure or prevent any disease.

Arey® is a registered trademark of Two Lines Inc.
The Mela-9® Complex is a registered trademark U.S. Patent Nos. 12,220,074

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