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Topical cosmetics and devices only — not for injection

Cellular Sequence
GHK-Cu + AHK-Cu Scalp Care Serum

GHK-Cu + AHK-Cu Scalp Care Serum

Copper-peptide scalp serum for the look of scalp and hair.

$59

Not for injection — topical use only

Leave-on copper-peptide cosmetic for the look of scalp and hair. Appearance only — not a hair-loss medicine.

Use with

Cosmetic depths only — 0.25 mm to 0.5 mm across the scalp. Follow the depth range in your device instructions.

Ingredients: ghk-cu

Applied to clean skin during or straight after a cosmetic needling session. Topical use only — never load a serum into a syringe or inject it.

What it may support

  • The look of a healthier-appearing scalp
  • The appearance of fuller-looking hair at the hairline and part
  • Hair that looks flat or thin in photos

Cosmetic appearance only. Nothing here is a diagnosis, a treatment, or a promise of a result.

How to use it with your device

  1. Start on a clean, dry scalp and part the hair into sections so you can reach the skin.
  2. Work section by section with the pen at a cosmetic depth, keeping the tip moving.
  3. Apply the serum along each part line as you go and massage it in lightly.
  4. Leave it on and do not rinse. Let the scalp dry before you sleep on it.
  5. Use a fresh single-use cartridge each session and never share a head.

After your session

Skip shampoo, dry shampoo and styling product until the next day so the scalp stays clean and bare.

Aftercare hub · Preparation and hygiene

What this is not

  • Not a hair-loss medicine — not minoxidil and not finasteride.
  • Not for injection and not a scalp injection or 'hair mesotherapy'.
  • Not a treatment for alopecia or any diagnosed hair condition.

Storage

Keep capped, cool and out of the sun. Copper peptides can tint light fabric.

Storage guide

Pairs with

Read the cosmetic facial needling guide