Dr. Groot Hair Thickening Shampoo, Korean Hair Care with Biotin, Rosemary Oil to Help Volumize Thinning, Damaged Hair, Hydrate Hair and Scalp, Biotin Shampoo, Scalp Revitalizing Solution

Dr. Groot Hair Thickening Shampoo, Korean Hair Care with Biotin, Rosemary Oil to Help Volumize Thinning, Damaged Hair, Hydrate Hair and Scalp, Biotin Shampoo, Scalp Revitalizing Solution

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Dr. Groot Hair Thickening Shampoo, Korean Hair Care with Biotin, Rosemary Oil to Help Volumize Thinning, Damaged Hair, Hydrate Hair and Scalp, Biotin Shampoo, Scalp Revitalizing Solution
$38.95
$38.95 $49.95
SAVE 22% Sold out
  • CLINICALLY PROVEN in only 2 weeks: 169% improvement in scalp moisture** Removed buildup by 76%** 100% of subjects showed a measurable improvement of visible scalp redness from dry skin**
  • SHAMPOO THAT MAKES HAIR LOOK THICKER AND FULLER. With biotin and capsulated prebiotics, visibly volumizing from the root, ideal for all scalp types and great for thin, damaged, dry hair, developed by scientists and safe for color-treated hair.
  • EXFOLIATES, CLEANSES, AND MOISTURIZES AND HELPS SUPPORT HEALTHY HAIR GROWTH. Formulated with Biotin, Prebiotics, Rosemary Oil, and Caffeine, it is formulated without parabens, silicones, sulfates and gluten.

Description

Discover the award-winning Korean shampoo that transforms thinning, damaged, or dry hair into fuller, healthier locks.


Powered by Biotin, Rosemary Oil, Prebiotics, and Caffeine,Dr. Groot Hair Thickening Shampoo exfoliates, cleanses, and nourishes the scalp while visibly volumizing hair from the root.

Clinically proven to improve scalp hydration by 169% and reduce buildup by 76% in just 2 weeks, it's the perfect solution for men and women seeking thicker, shinier, and more resilient hair.

Ingredients

Key Actives:

  • Biotin - strengthens hair and supports growth
  • Rosemary Oil - stimulates scalp circulation
  • Caffeine -energizes hair follicles
  • Prebiotics & Ferments - balance scalp microbiome
  • Ginseng, Green Tea, Centella & Ginger
    Extracts - soothe, hydrate, and repair

Free from: parabens, sulfates, silicones, gluten.
Safe for color-treated hair.
Dermatologically tested.

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Loved By +23,000 Customers

    Why Choose Dr. Groot?

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    Visibly Thicker, Fuller Hair

    Biotin and rosemary oil work together tovolumize hair from the roots, giving you a fullerlook with every wash.

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    Clinically Proven Scalp Hydration

    In just 2 weeks, scalp moisture improves by169%, reducing dryness, redness, and irritation.

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    Strengthens Roots & Reduces Shedding

    Caffeine and ginseng energize the scalp to minimize breakage and promote stronger,healthier strands.

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    Clean Formula, Gentle on All Hair Types

    Free from sulfates, parabens, and silicones, safefor sensitive scalps and color-treated hair.

    Backed by Science, Trusted Worldwide

    Dr. GrootTM is more than just a shampoo, it's a dermatologist-tested scalp treatment developed by Korean hair scientists.
    Clinically proven in just 2 weeks:

    • +169% scalp hydration
    • -76% pore-clogging buildup
    • 100% of users saw reduced scalp redness

    Using advanced bio-ferments, prebiotics, and plant-powered actives, it restores balance to the scalp microbiome while nourishing follicles for long-term growth.

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    Real Results from Real People

    Results based on instrumental clinical test data.

    92%

    Of users reported their hair felt instantly thicker, fuller, and more voluminous after the very first wash.

    88%

    Noticed visibly less shedding and breakage within just 2 weeks of consistent use.

    85%

    Experienced improved hydration, balanced oil levels, and a refreshed scalp free of buildup.

    80%

    Agreed their hair felt smoother, shinier, and easier to style withcurls more defined and fine hair noticeably stronger.

    The Korean Secret to Thicker, Healthier Hair

    At Dr. GrootTM, we believe great hair starts with a healthy scalp. That's why our formulas blend biotin, caffeine, and rosemary oil with K-beauty science to restore vitality from the root.

    Unlike ordinary shampoos that just coat the surface, our micro-encapsulated actives penetrate deep to revitalize follicles, boost circulation, and rebalance hydration.

    The result? Stronger strands, fuller volume, and lasting shine.Trusted by millions in Korea and now worldwide, Dr. Groot TM is the #1 brand for hair thickening and scalp health.

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    Strengthens roots for visibly fuller, shinier, healthier hair

      Why Dr. Groot Outshines Ordinary Scalp Sprays

        Others
      Clinically Tested Results
      Powerful Active Ingredients
      Advanced Scalp Care
      Clean, Safe Formula
      Visible Hair Transformation

      Our Customers Love Us

      • Curls Saved & Revived

        I was ready to cut my dry, frizzy curls off until Dr. Groot. Now they're soft, defined, and bouncy again with shine I haven't seen in years. This shampoo truly saved my hair.

        Shirley Nguyen

      • Stronger Hair in Just 2 Weeks

        After just one week my scalp felt hydrated, shedding slowed, and my hair looked shinier. By week two, breakage was down and my hair felt stronger and healthier.

        Nicole Thompson

      • Hope After Alopecia

        I've battled alopecia for years and even considered wigs. Within a week of using, my scalp felt better, and my sparse patch started filling in. I finally feel hopeful again.

        Pamela Clark

      • Finally a Shampoo That Works

        From the first wash, my fine hair looked fuller,shinier, and healthier. After a few weeks,shedding was way down. I've tried everything this is the first shampoo that actually works.

        Mary Flores

      • My Hair Looks Decades Younger

        This shampoo feels like magic. From the first wash my hair looked thicker, shinier, and stronger. My scalp feels healthier too it's more than shampoo, it's a treatment.

        Deborah Hill

      • Like Magic in a Bottle

        I've tried every 'thickening' shampoo with no results, but Dr. Groot was different from the first wash. My scalp felt clean, my hair had instant volume, and within weeks shedding was down. Lightweight, fresh, and it actually delivers.

        Betty Nguyen

        FAQs

        How long does it take to see results with this shampoo?

        Clinical results show visible improvements in as little as 2 weeks when using Scalp Revitalizing Solution together.

        What are the main ingredients?

        The key ingredients include biotin, rosemary oil, caffeine, and prebiotics, which support hair strength and scalp health.

        Can this shampoo be used on all hair types?

        Yes, it is designed for all scalp types and hair textures.

        Does the shampoo contain biotin?

        Yes, biotin is a key ingredient, which helps support keratin for healthier-looking hair.