Description
The PDRN Lip Sleeping Mask brings medicube’s PDRN line to lip care. It is a rich, balm-like treatment that medicube designs to cushion and moisturise dry lips, leaving them softer and smoother by morning. It can be worn generously overnight as a mask or in a thin layer during the day for all-day comfort, which makes it practical in dry Canadian winters.
Key ingredients
- Salmon DNA PDRN – the signature ingredient of the PDRN line.
- Collagen – included for a plump, smooth feel.
- Shea butter – a classic emollient that helps cushion and soften dry lips.
How to use
- During the day, apply a light layer for comfort.
- At night, apply a generous layer before bed.
- In the morning, wipe off any excess if you wish.
- Reapply whenever lips feel dry.
Who it suits
Lip skin is similar for most people, and medicube lists the product for oily, dry and combination skin types. It is especially useful for chapped, flaky or dehydrated lips and for anyone who uses retinoids or acne products that can dry the lips.
Good to know
The PDRN is fish-derived, so the product is not vegan and may not suit people with fish allergies. Avoid using it on cracked or broken skin at the corners of the mouth, and use a clean applicator to keep the product hygienic. 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.

