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

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

3 x 30 ml Save $15
4.4
Rated 4.4 out of 5 stars
55 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

    $135 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

      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

      4.4
      Rated 4.4 out of 5 stars
      Based on 55 reviews
      Total 5 star reviews: 41 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)
      55 reviews
      • Rafaela H.
        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, Eczema/Psoriasis, Uneven Skin/Spots
        What are your hair concerns? Frizz, Dryness, Thinning
        Rated 5 out of 5 stars
        1/14/25
        Love it

        My hair looks and feels healthier

        Was this helpful?
      • Andrea J.
        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? Dryness, Aging
        What are your hair concerns? Thinning, Dryness
        Rated 5 out of 5 stars
        1/11/25
        Good scalp serum

        I was happy to get the larger bottle on the sale. I've used it a few times now. Seems to help with dryness on my scalp. The larger size is a better deal so I'm notvsure if I'll order the smaller size. Maybe on a sale.

        Was this helpful?
      • Amber
        The Scalp Serum | 60-Day Supply | 5% Capixyl™
        Reviewing
        The Scalp Serum | 60-Day Supply | 5% Capixyl™
        I recommend this product
        Rated 5 out of 5 stars
        12/30/24
        5 Stars

        Love how hydrating my scalp feels

        Was this helpful?
      • Kimberly J. M.
        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
        12/29/24
        Seems to be working

        I've been using this product for about 6/7 months now and it seems to be slowly working. I have tons of new growth sprouting off the top of my head and by my hairline. Going to keep using it as it doesn't seem to be causing any issues and hoping for more growth.

        Was this helpful?
      • Ani K.
        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? Frizz, Dryness, Thinning
        Rated 5 out of 5 stars
        12/28/24
        Great serum not greasy

        This serum is very easy to use. The best part is that I don’t need to wash it off. It’s not like the oils out there that I need to dedicate 2 hours of my time for it. I just put few drops on my scalp , comb my hair, let it sit for few minutes then style my hair. This is my Third bottle, no hair shedding anymore and my hair is very soft. I don’t even need to use lots of hair products after styling my hair. My scalp feels healthier . I highly recommend this product.

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