Fragrance-Free
Fragrance-Free
Fragrance-Free
Fragrance-Free
Fragrance-Free
Fragrance-Free
Fragrance-Free
Save $15

The Scalp Serum | 90-Day Supply | 5% Capixyl™

3 x 30 ml Save $15
4.3
Rated 4.3 out of 5 stars
48 Reviews

The Necessary™ | Care For Your Body™ | Care For Your Planet™

Treat Your Scalp Like Your Skin™. 

The Scalp Serum Trio (90 Day Supply) is a clinical 5% Capixyl™ serum for visibly thicker, fuller, healthier hair. 1% Hyaluronic Acid hydrates a dry scalp, while Vitamin B3 | B5 | ApiScalp™ supports the scalp's protective barrier. The Scalp Serum has been awarded The Seal of Acceptance by The National Eczema Association. No Alcohol. No Phthalates. No Parabens. No PEGs. No Silicones. No Synthetic Fragrance. Color-Safe. Water-Light. Non-Sticky. Non-Greasy. No Residue. 90-Day Supply.

Clinical Perception Study | The Hair Essentials. 50+ participants used The Shampoo, The Conditioner and The Scalp Serum for 90 days. USA 2022. Topline below.

  • 90% Saw Thicker Hair
  • 94% Saw Fuller Hair
  • 96% Saw Healthier Hair

    $120

    3 x 30 ml Save $15
    30 ml | $45 3x 30 ml | $120

    Free US Shipping $75+ | Free Returns

    The Necessary™ | Care For Your Body™ | Care For Your Planet™

    Treat Your Scalp Like Your Skin™. 

    The Scalp Serum Trio (90 Day Supply) is a clinical 5% Capixyl™ serum for visibly thicker, fuller, healthier hair. 1% Hyaluronic Acid hydrates a dry scalp, while Vitamin B3 | B5 | ApiScalp™ supports the scalp's protective barrier. The Scalp Serum has been awarded The Seal of Acceptance by The National Eczema Association. No Alcohol. No Phthalates. No Parabens. No PEGs. No Silicones. No Synthetic Fragrance. Color-Safe. Water-Light. Non-Sticky. Non-Greasy. No Residue. 90-Day Supply.

    Clinical Perception Study | The Hair Essentials. 50+ participants used The Shampoo, The Conditioner and The Scalp Serum for 90 days. USA 2022. Topline below.

    • 90% Saw Thicker Hair
    • 94% Saw Fuller Hair
    • 96% Saw Healthier Hair

      Free US Shipping $75+ | Free Returns

      TARGETS

      Hair Growth Support

      TREATMENT

      Formula contains:

      5% Capixyl™

      1% Hyaluronic Acid

      Biotinoyl Tripeptide-1

      Vitamin B3
      Vitamin B5
      ApiScalp™

      See Ingredients

      TESTED

      • Dermatologist-Tested
      • Hypoallergenic
      • Non-Comedogenic

      USAGE

      See Usage

      TEXTURE

      Liquid

      SCENT

      Fragrance-Free

      pH

      4.7 - 5.7

      APPLICATION

      FOOTPRINT

      • 1% For The Planet
      • Certified B Corp
      • Certified Climate Neutral
      • Certified Plastic Neutral
      • Certified Vegan
      • FSC-Certified
      • How2Recycle

      AWARDS

      2023 Harper’s Bazaar
      2023 Women's Health
      2022 CEW UK | Best Prestige Brand
      2019 NewBeauty Best Unisex Body Brand

      FAQs

      Q:

      How does The Scalp Serum work?

      A:

      The Scalp Serum is formulated with 5% Capixyl™, a clinically-proven active ingredient which has been shown to support hair growth and visibly minimize thinning. 1% Hyaluronic Acid - 7 Molecular Weights - provides instant relief for a dry, sensitive scalp. Formula can be used in damp or dry hair. Oil-Free. Non-Sticky. Non-Greasy. No Residue. No Alcohol. No Silicones. No Synthetic Fragrance. Formula can be used on color-treated hair.

      Answer

      Q:

      How soon will I see results?

      A:

      The Scalp Serum is formulated with 5% Capixyl™, a clinically-proven active ingredient which has been shown to support hair growth and visibly minimize thinning. Please see the results of the Clinical Perception Study above. 50+ participants used The Shampoo, The Conditioner and The Scalp Serum for 90 days. Consistent daily use is required for results.

      Answer

      Q:

      What is Capixyl™?

      A:

      Capixyl™ is an anti-thinning agent for hair. It is a synergistic combination of biomimetic peptide and red clover flower extract rich in Biochanin A. This hair treatment helps support and improve the hair growth cycle. Capixyl™ helps provide fuller, thicker, healthier hair. Capixyl™ should be used every day for best results. It is preservative free.

      Answer

      Q:

      Will The Scalp Serum help with dry, itchy scalp?

      A:

      The Scalp Serum is formulated with 1% Hyaluronic Acid (7 Molecular Weights) for instant hydration and a proprietary Celery Seed Extract for itch-relief.

      Answer

      Q:

      Is The Scalp Serum Oil-Free? Will it leave a residue?

      A:

      The Scalp Serum is Oil-Free and Non-Comedogenic. The Scalp Serum has a water-light texture and is non-sticky, non-greasy and will leave no residue.

      Answer

      4.3
      Rated 4.3 out of 5 stars
      Based on 48 reviews
      Total 5 star reviews: 34 Total 4 star reviews: 5 Total 3 star reviews: 2 Total 2 star reviews: 3 Total 1 star reviews: 4
      Write a Review (Opens in a new window)
      48 reviews
      • Carina F.
        Verified Buyer
        The Scalp Serum | 60-Day Supply | 5% Capixyl™
        Reviewing
        The Scalp Serum | 60-Day Supply | 5% Capixyl™
        I recommend this product
        What are your hair concerns? Thinning
        Rated 5 out of 5 stars
        11/22/24
        Amazing

        I’m on my second bottle and my hair is amazing

        Was this helpful?
      • Elen B.
        Flag of United States
        Verified Buyer
        The Scalp Serum | 60-Day Supply | 5% Capixyl™
        Reviewing
        The Scalp Serum | 60-Day Supply | 5% Capixyl™
        I recommend this product
        What are your skin concerns? Aging, Dryness
        What are your hair concerns? Dryness, Thinning
        Rated 5 out of 5 stars
        9/20/24
        I do see a positive

        I do see a positive difference in hair growth/loss avoidance - but most of all, my scalp is not itchy and uncomfortable as it has been in the past. A good product. Lightweight, not scented, not greasy - feels like water going on. I now have a subscription for it, as well as the unscented shampoo and conditioner. Recommended.

        Was this helpful?
      • Tracy C.
        Flag of United States
        Verified Buyer
        The Scalp Serum | 30-Day Supply | 5% Capixyl™
        Reviewing
        The Scalp Serum | 30-Day Supply | 5% Capixyl™
        I recommend this product
        What are your skin concerns? Aging
        What are your hair concerns? Frizz, Damage, Dryness, Thinning
        Rated 5 out of 5 stars
        8/5/24
        Don’t see anything yet but

        Don’t see anything yet but I’m hopeful.

        Was this helpful?
      • Jaycee S.
        Flag of United States
        Verified Buyer
        The Scalp Serum | 30-Day Supply | 5% Capixyl™
        Reviewing
        The Scalp Serum | 30-Day Supply | 5% Capixyl™
        I recommend this product
        What are your hair concerns? Thinning
        Rated 5 out of 5 stars
        8/1/24
        After a recent illness I

        After a recent illness I am noticing more hair shedding but this has saved the day and gives me comfort to see all the new baby hairs growing in!

        Was this helpful?
      • Alyson M.
        Flag of United States
        Verified Buyer
        The Scalp Serum | 30-Day Supply | 5% Capixyl™
        Reviewing
        The Scalp Serum | 30-Day Supply | 5% Capixyl™
        I recommend this product
        Rated 5 out of 5 stars
        7/25/24
        Best Hair Serum! Leaves my

        Best Hair Serum! Leaves my hair feeling healthy and clean! It also helps with my oily scalp!

        Was this helpful?
      Reviews LoadedReviews Added