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 Excellent 4.5 | 12,478 Verified Reviews

Peptide Hair Growth Serum

Peptide Hair Growth Serum

🏆 VOTED #1 BEST HAIR GROWTH SERUM

Regular price $48.99 USD
Regular price $48.99 USD Sale price
38% OFF Sold out

Thicker, Healthier Hair Starts Here!!


🌱 Supports visibly thicker, fuller hair

💧 Nourishes & refreshes the scalp

💪 Enhances hair strength & vitality

Powered by 5 peptides + natural extracts

🐰 100% Vegan, Cruelty-Free & Clean Formula

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What's Included?

  • 1x RootBloom Peptide Scalp Hair Serum (30ml)

That’s it—just the product your skin actually needs.

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Our Money-Back Guarantee

We love our Peptide Scalp Serum, and we're confident that you will too!

That's why we offer a 45-Day, Risk-Free Money Back Guarantee! If you're not in love with your RootBloom, we'll give you a full refund - no questions asked!

Peptide Hair Growth Serum

Peptide Hair Growth Serum

 Excellent 4.8
Regular price $48.99
Regular price $48.99 Sale price
38% OFF Sold out
View full details
  • ★★★★★

    Hair Thinning Reduced in 4 Weeks!

    The RootBloom Peptide Hair Growth Serum has worked wonders for my hair. Within just a few weeks, I noticed less shedding, improved scalp health, and visibly fuller hair—issues I'd struggled with for years. Now, I wake up feeling confident about my hair every day.

    Grace M. Verified Review

  • ★★★★★

    The Results Were Fast and Noticeable

    I was skeptical at first, but this hair serum truly delivered. My hair started feeling thicker and healthier in no time, and the lightweight formula absorbs quickly without greasiness. I can’t believe how much better my hair looks and feels!

    Jaclyn B. Verified Review

  • ★★★★★

    Was skeptical...but...

    From the elegant packaging to the incredible results, the RootBloom Peptide Hair Growth Serum has genuinely impressed me. It’s gentle on my scalp yet highly effective. My hair feels fuller, stronger, and noticeably healthier. Even styling has become easier. Highly recommend!

    Josh R. Verified Review

    Thinning hair that won’t bounce back? You’re not alone.

    The RootBloom Hair Peptide Scalp Serum delivers targeted, clinical-grade results—revitalizing your scalp and promoting fuller, healthier-looking hair, all from the comfort of your home.

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      Easy to Use

      simply apply a few drops directly to your scalp and gently massage for 1–2 minutes.

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      Travel Friendly

      Lightweight 1 fl oz bottle makes it easy to take your hair care routine anywhere.

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        Long Lasting

        A little goes a long way — one bottle lasts up to 6 weeks with daily use.

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        Clean & Safe Formula

        100% Vegan, Cruelty-Free, and free from parabens, sulfates, silicones, and fragrances.

        Say no to balding!

        95%

        Noticed visibly reduced shedding and improved hair density within weeks of consistent use.

        97%

        Noticed that this product has significantly improved their life.

        94%

        Felt more confident wearing their hair naturally after using our Peptide Scalp Serum.

        * Results according to clinical/consumer studies & survey answers

        The RootBloom Guarantee

        Here's why thousands of people choose RootBloom over our competitors and knockoffs.

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        Money-Back Guarantee

        Clinically Proven Ingredients

        Eco-Friendly

        Dermatologist-Tested

        Cruelty-free

        Frequently Asked Questions

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        What skin concerns does this serum help with?

        Think of this as your go-to for thicker, healthier-looking hair. It helps reduce shedding, energize the scalp, and bring back that full, vibrant look—especially if your hair’s been feeling a little thin or lifeless lately.

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        Is it right for my skin type?

        If you have dry, normal, or more mature skin—your skin will love this. It’s made to hydrate, firm, and refresh without being heavy or irritating.

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        I have sensitive skin—can I still use it?

        Absolutely. Our formula is gentle, clean, and made with your scalp’s health in mind. It’s free from gluten, nuts, synthetic fragrances, parabens, and sulfates. No nonsense—just real results for stronger, fuller-looking hair.

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        What makes this serum so special?

        It’s packed with powerful, bioactive ingredients like five advanced peptides, Arginine, and Saw Palmetto to support thicker, fuller-looking hair and a healthy scalp. Plus, natural botanical extracts like eucalyptus, rosemary, and Scutellaria Baicalensis help soothe, nourish, and refresh—so your hair feels as good as it looks.

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        Is this product certified organic or natural?

        This Product is FDA Registered. our formula is crafted to meet the highest standards for scalp and hair care. It’s vegan, cruelty-free, and completely free from synthetic fragrances, parabens, sulfates, and silicones—made with naturally derived peptides and plant-based extracts to support healthy, fuller-looking hair without compromise.

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        Can I mix it with my other skincare products?

        Totally! It plays well with other hair products. Use it before styling creams, oils, or heat protectants for best absorption. It won’t weigh your hair down or leave any residue—just a clean, healthy feel.

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        Where do you source your ingredients?

        We believe your hair and scalp deserve the best, so our ingredients are naturally derived and responsibly sourced—many from botanical and plant-based origins. It’s quality you can feel with every drop.

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        What does it smell like?

        We kept it clean and gentle. There’s no added fragrance—just a light, natural scent from botanical extracts like eucalyptus and rosemary. Fresh, subtle, and never overpowering.

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        How long will one bottle last me?

        If you’re using it once or twice a day, one bottle should last about 4–6 weeks. Just a few drops per use is all you need—less is more with this formula!

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        Is this just for women?

        Not at all! Healthy, fuller-looking hair is for everyone. Whether you’re just starting to care for your scalp or already deep into your hair care routine, this serum fits right in.