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Your Old Serums Didn't Fail. They Never Reached Your Scalp.

PDRN + Caffeine Hair Serum

PDRN + Caffeine Hair Serum

 (10,570 Reviews)
Regular price $39.99
Regular price $39.99 Sale price $79.99
SAVE 50% Sold out
100+ orders
in the last 24h

Dry, itchy, Overheating, Thinning and Breaking hair?

PDRN + Caffeine Hair Serum

PDRN + Caffeine Hair Serum

Regular price $39.99
Regular price $39.99 Sale price $79.99
SAVE 50% Sold out

Made for thinning hair And whatever's behind it.

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What's actually in it

🌿 Key Ingredients


Vegan PDRN — a regenerative ingredient with roots in Korean dermatology "skin booster" treatments, prized for supporting tissue repair.

Hydrolyzed Sponge — derived from natural spicules, working at the formula level alongside the brush applicator to support gentle scalp renewal.

Caffeine — supports a refreshed, de-stressed scalp with every use.

Centella Asiatica Extract (Cica) — a calming, soothing extract that pairs with the formula's instant cooling effect.

Hyaluronic Acid — keeps the scalp hydrated without any greasy residue.

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How To Use

The routine (if you can call it that)

Part your hair into sections.

Glide the brush directly onto your scalp — no need to remove the applicator.

Massage in slow circles, working through each section.

Use on dry or towel-dried hair. No rinsing required.

Nightly. That's it.

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Shipping information

Shipping Policy

Processing Time:

Orders are processed within 1–2 business days after payment is received. During peak periods, processing may take up to 3 business days.

Shipping Time:

Standard delivery takes 7–14 business days depending on your location.

Tracking details will be emailed to you once your order has shipped.

Returns & Refunds Policy

We want you to love your purchase. If you’re not satisfied, please review the return guidelines below.

Eligibility for Returns


  • Returns are accepted within 14 days of delivery.

  • Items must be unused, unopened, and in their original packaging for hygiene purposes.

  • Once a product is opened or used, it cannot be returned.

Non-Returnable Items

Due to the nature of skincare products, we do not accept returns after 14 days or on any opened/used items.

Damaged or Incorrect Products

If your item arrives damaged or you receive the wrong item, contact us within 48 hours with your order number and photos, and we will send a replacement at no cost.

Refunds

Once your return is approved and received, your refund will be processed back to your original payment method within 3–7 business days.

Customer Support

If you have any questions about shipping or returns, please contact our support team at contactnovexa.com@gmail.com

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      • Tried all the oils, Tried dandruff shampoo, even Tried a dermatologist scalp treatment. nothing fixed the tight, itchy feeling. This is the first thing that's actually made my scalp feel calm and hydrated instead of dry and irritated.

        Molly.G


      • Started thinning once I hit menopause and figured that was just it. Didn't expect a serum to actually help, but 3 weeks in my part looks fuller again and even my husband notices.

        Lea.R


      • Postpartum shedding after my daughter was brutal, clumps in the drain every single day, and I thought it'd never stop. This is the first thing that's actually slowed it down and stopped it in it's track.

        Jane.E

        Why this works when other stuff doesn't

        "Most hair serums pick one thing to fix — the formula or the delivery — and half-solve the problem.

        This is the only routine clearing the buildup blocking absorption and delivering vegan PDRN + caffeine, in the same motion.

        No separate derma-roller. No guessing if it's actually getting through."

        Still Unsure?

        "Will this irritate my scalp? Formulated with vegan PDRN and caffeine at a gentle, daily-use strength — no retinoids, no harsh actives. Most people feel a cooling sensation, not irritation, from the first use.

        Does this actually work? PDRN isn't a trend ingredient — it has real roots in Korean dermatology 'skin booster' treatments used for tissue regeneration. The actual innovation here is the delivery: the built-in brush clears buildup so the formula can reach your scalp at all.

        What's actually in the bottle? Vegan PDRN + caffeine, delivered through the built-in micro-exfoliating spicule brush applicator.

        Is this an alternative to minoxidil?
        Not a direct swap — this isn't a prescription treatment. It's a gentler, lower-commitment daily routine: no dependency to maintain results, no prescription-related side effects to weigh.

        • "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."



          Emma.P

        • "The reason I avoided everything in this category was the minoxidil dependency thing. You hear enough about the shedding when you stop, and you just don't want to start. This doesn't have that — no prescription, nothing to wean off of. That was the whole reason I gave it a shot."

          Melissa C.

        • "Finally something that doesn't feel like it's just sitting on top of my hair. The brush actually gets it to my scalp instead of running down my forehead like my old dropper serum did."

          jamie.D

          • "I've bought so many 'miracle' hair serums that I stopped believing the ads. This one just says it clears buildup first — no big promises. That honesty is actually why I trusted it enough to try."


            Elana K.


          • "Postpartum shedding had me finding hair everywhere — the shower, the car seat, my daughter's blanket. I didn't expect a serum to actually help, but three weeks in there's noticeably less on my brush. That was the first sign it was doing something."

            Priya N.

          • "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 a full month in."

            Jenna R.