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#1 Korea-Formulated PDRN Scalp Serum

Folliq™ PDRN Root Revival Scalp Serum

Folliq™ PDRN Root Revival Scalp Serum

 Rated 4.9/5 (11,215 Reviews)
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FORMULATED IN KOREA

  • check_circle Calms hormonal & stress shedding
  • check_circle Reawakens dormant follicles
  • check_circle Soothes an overheated scalp

After 6 weeks of nightly use:

  • trending_down Less Shedding
  • spa Calmer Scalp
  • auto_awesome Thicker Strands
  • verified Visible Regrowth

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30-day money-back guarantee

30-Day Money-Back Guarantee

Try it worry-free — full refund if you're not satisfied.

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Key Ingredients

🧬  PDRN (Polydeoxyribonucleotide) — a regenerative ingredient widely used in Korean dermatology, valued for supporting scalp tissue repair.

☕  Caffeine — traditionally used to support a refreshed, de-stressed scalp environment.

🌿  Centella Asiatica (Cica) — a calming, soothing extract that helps ease an irritated or overheated scalp.

💧  Hyaluronic Acid — helps keep the scalp comfortably hydrated without a greasy residue.

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How to Use

1. Part your hair where you want coverage.

2. Glide the brush applicator directly onto your scalp — no need to touch your hair first.

3. Massage gently in circular motions for 30–60 seconds.

4. Leave it in. No rinsing, no wiping required.

Use on a clean or dry scalp, once daily. New to scalp actives? Patch test first and start every other day for the first week.

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Read Before Use

A mild tingling or cooling sensation on first use is normal. If you have very sensitive or broken skin, perform a patch test 24 hours before full application.

Discontinue use and consult a dermatologist if irritation persists. Keep out of reach of children. For external scalp use only.

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Why PDRN Works

Hair follicles rely on healthy cell turnover to stay in their growth phase. Stress, hormonal shifts, and scalp inflammation can push follicles into a resting or shedding phase early.

PDRN is studied for its role in supporting cellular repair signaling in skin and scalp tissue — helping create a calmer, healthier environment for follicles to keep doing their job.

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Shipping & Return Policy

Orders are processed within 1–2 business days. You'll receive a tracking link by email as soon as your order ships.

Not the right fit for your scalp? Reach out within 30 days of delivery and our team will help make it right.

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The Routine You'll Actually Keep

30 seconds, one brush glide — that's the whole routine.

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Wake Up With a Calmer Scalp

Less itch, less flaking, calmer by the next morning.

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Results That Compound

Shedding slows by week 1, new growth visible by week 6.

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Real Results From Real Scalps

Early feedback from our product testers — updated as more reviews come in.

93%

of early testers said their scalp felt noticeably calmer within the first 2 weeks.

88%

said their hair felt thicker to the touch by week 6 of nightly use.

96%

said the formula felt lightweight, with no greasy residue.

90%

said they noticed visible baby hairs along their part by week 8.

THE SCIENCE

Why Shedding Speeds Up

Estrogen helps keep hair follicles in their active growth phase. When hormone levels shift — after pregnancy, stress, or other hormonal changes — that signal weakens, and more hairs can enter a resting or shedding phase at once.

THE INGREDIENT

How PDRN Supports Your Scalp

PDRN is studied for supporting cellular repair and tissue renewal. Applied directly to the scalp, it helps create a calmer environment for follicles instead of an inflamed one.

THE ROUTINE

One Step, Once a Day

No multi-step routine to remember. Glide, massage, leave in — that's it. Designed to fit into the one minute you already have before bed.

Why Choose Folliq

See how our PDRN scalp serum compares to other options on the market.

  Others

Clinically studied PDRN complex

One-step brush applicator — no mess, no rinsing

Formulated without parabens or sulfates

Cooling, fragrance-conscious formula

30-day money-back guarantee

  • ★★★★★

    Finally, Something That Doesn't Sting

    My scalp gets tight and irritated so easily, so I was nervous putting anything new there. This cools on contact instead of stinging. My part doesn't look as wide by the end of the week.

    Casey M.

  • ★★★★★

    No Prescription, No Weaning Off

    The reason I avoided everything in this category was the dependency thing you hear about with other options. No prescription, nothing to wean off of — that was the whole reason I gave it a shot.

    Brooke T.

  • ★★★★★

    Actually Reaches My Scalp

    I've been using this for a few weeks now. The cooling feeling is nice and makes my scalp feel refreshed. I also like the brush applicator because it's quick and easy to use.

    I haven't noticed any huge changes, but I feel like my hair looks a little better than before and my scalp feels good.

    Overall I think it's a solid product.

    Nadia S.

  • ★★★★★

    Honest, Not Hyped

    I've bought so many 'miracle' hair serums I stopped believing the ads. This one doesn't promise overnight magic — that honesty is exactly why I trusted it enough to try.

    Morgan L.

  • ★★★★★

    First Sign It Was Working

    Postpartum shedding had me finding hair everywhere — the shower, the car seat, everywhere. Three weeks in there's noticeably less on my brush. That was the first sign it was doing something.

    Sydney K.

  • ★★★★★

    The Only Routine I've Kept Up

    I have a drawer of half-used bottles from things I gave up on after two weeks. This one takes 30 seconds before bed, so it's the first routine I've actually kept up with for a full month.

    Alina R.

    Frequently Asked Questions

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    What is PDRN and how does it work?

    PDRN (Polydeoxyribonucleotide) is an ingredient widely used in Korean dermatology for its role in supporting cellular repair. Applied to the scalp, it's studied for helping create a calmer environment for hair follicles.

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    How long until I notice a difference?

    Most people notice a calmer, less irritated scalp within the first 1–2 weeks. Visible changes in shedding and hair thickness typically build over 4–8 weeks of consistent, nightly use — hair grows in cycles, so results take time.

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    Will it work with my existing hair care routine?

    Yes. Folliq is designed as a single nightly step — apply it to a clean or dry scalp before bed, no rinsing required. It layers fine with your regular shampoo, conditioner, or styling routine.

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    Is it safe for sensitive or color-treated scalps?

    The formula is fragrance-conscious and free from parabens and sulfates. If you have very sensitive or broken skin, we recommend a patch test 24 hours before full use. Safe to use alongside color-treated hair.

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    What if it doesn't work for me?

    We stand behind the formula. If you're not seeing the results you hoped for within 30 days, reach out to our team and we'll help make it right.

    Try Folliq Risk-Free

    We're confident in the formula — if it's not right for your scalp, our team will help make it right within 30 days.

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    Cruelty-Free & Vegan-Friendly

    No animal testing, ever.

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    Dermatologist-Reviewed Formula

    Fragrance-conscious, free from parabens and sulfates.

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    30-Day Money-Back Promise

    Not the right fit? We'll help make it right.