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K Beauty Desk

EPAIS

Scalp Boosting Ampoule

Scalp CareScalp ampoule

This may be a useful option if you want a leave-on scalp ampoule with a comb applicator and a listing-named PDRN note, in a 5.07 fl oz / 150 ml bottle. It belongs in Scalp Care, not next to facial ampoules. Listing cooling and flake language is comfort and appearance positioning — this page does not treat it as a dandruff cure or a hair-regrowth result.

Where to find it

Editorial interpretation

These notes are judgments from recorded facts and routine context. They are not lab results or a guarantee of comfort.

Best for

  • scalp-comfort conversations
  • a comb-applied leave-on rather than a wash or a spray tonic

Consider if

  • you want a scalp ampoule in the unified Scalp Care category, not a facial serum
  • you prefer a targeted applicator over a mist

May not suit

  • anyone expecting a hair-regrowth or anti-shedding guarantee
  • readers who need a full INCI before they will try a leave-on

Key ingredients

Only ingredients in our taxonomy are tagged. Extra named materials are listed as text so we do not invent pages for them.

  • Biome PDRN
  • exosome
  • 38-tip comb applicator

Known product facts

If a field is not confirmed in our available product information, we say so. We do not invent it.

Texture and formulation

Texture
Serum
Fragrance
Not confirmed in our available product information.
Essential oils
Not confirmed in our available product information.
Drying alcohol
Not confirmed in our available product information.

Serum-texture scalp ampoule. US listing names Biome PDRN, exosome positioning, and a 38-tip comb applicator. Full INCI not captured. Listing scent is unscented; that is not confirmed on an INCI.

How it fits into a routine

Routine role: Treatment. This is not the first product we would add to a brand-new routine. Settle cleanser, moisturizer, and sunscreen first.

Not beginner-friendly as a first scalp active, and not part of a short face routine. Not a hair-regrowth or dandruff treatment.

  • Leave-on scalp ampoule with a comb applicator is why this sits in Scalp Care instead of the facial serum or ampoule shelf.
  • Listing-named PDRN and exosome notes are identity, not a clinic protocol.
  • Flake and cooling language on the listing is why comfort is mentioned — not as a dandruff or hair-loss treatment.

Related skin types

Related concerns

Concern tags describe why this product is in the catalog. Links appear only when a full concern guide is published.

Related ingredient pages

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Educational content only — not medical advice, a diagnosis, or a guarantee of results. We have not personally tested this product for this page. Read our skincare disclaimer.