The Medicube PDRN Pink Peptide Serum is the serum for skin that's lost its bounce. Powered by PDRN (Salmon DNA), a five-peptide complex, and Niacinamide, this is a single step that targets elasticity loss, uneven tone, and early signs of ageing — all at once.

PDRN — used clinically for skin regeneration — works here to support collagen synthesis, strengthen the skin barrier, and improve long-term resilience. Five peptides cover the rest: Copper Tripeptide-1 for collagen induction, Acetyl Hexapeptide-8 to soften expression lines, and Palmitoyl Pentapeptide-4, Tripeptide-1, and Tetrapeptide-7 — three of the most studied collagen-stimulating peptides in skincare. Niacinamide brightens and evens. Atelocollagen plumps. CoQ10 protects. Sodium Hyaluronate hydrates.

Lightweight, fast-absorbing, and noticeably effective within two weeks.

Best for: Skin showing early signs of ageing — fine lines, loss of firmness, dullness, uneven tone. Skin type: All skin types, including sensitive. How to use: Apply 2–3 pumps to cleansed skin morning and/or evening, before moisturiser. Follow with SPF in the AM.

Sul Skin note: A sophisticated anti-ageing serum for skin that needs more than just hydration — the PDRN and peptide combination makes it one of the more scientifically interesting serums in the Medicube range.

Made in Korea.

* Sul endeavours to provide complete and accurate product descriptions and ingredients, however ingredients are subject to change at manufacturer's discretion. For the most complete and up-to-date list of ingredients, please refer to the product packaging.