Description
The PDRN Pink Peptide Serum is the core of medicube’s PDRN Pink line. The 30 ml serum pairs PDRN with a peptide blend and niacinamide, and medicube designs it to hydrate, improve the look of skin elasticity and give a healthy, luminous finish. Its pink colour comes from vitamin B12, which the brand notes does not stain the skin. A vegan version made with rose-derived PDRN is also sold by the brand.
Key ingredients
- Salmon DNA PDRN – the signature ingredient of the line, derived from salmon.
- Peptides – popular in skincare designed for a firmer, smoother look.
- Niacinamide – helps support a brighter, more even-looking complexion.
- Vitamin B12 – gives the serum its pink tint.
How to use
- On clean, dry skin, apply a few drops morning and night.
- Spread evenly over the face and neck.
- Gently pat in to help absorption; you can layer 1 to 2 more times if needed.
- Follow with moisturizer, and with sunscreen during the day.
Who it suits
Medicube lists dry and combination skin, and its FAQ says the serum suits all skin types including oily and sensitive skin. It is a good fit for dull-looking, dehydrated skin and early fine lines.
Good to know
The salmon version contains fish-derived ingredients, which matters for people with fish allergies or vegan preferences; the rose PDRN version is the vegan alternative. The full ingredient list includes fragrance. Store away from direct sunlight. Patch test first: apply a small amount behind the ear or on the inner forearm for a few days and stop using the product if redness, itching or stinging appears. Avoid the eye area unless the product is designed for it, and speak with a pharmacist or dermatologist if you have a known skin condition or allergy.
melaxin.ca is an independent K-Beauty guide. The details above summarise what the brand publishes about this product; formulas, sizes and packaging can change between markets and batches, so always read the ingredient list and directions on your own package before use.