sk.in flash is a vitamin A based evening application serum that penetrates the skin for superior skin rejuvenation. Containing a unique combination of hydroxypinacolone retinoate (granactive retinol), vitamin C (ascorbyl tetraisopalmitate) and vitamin E, sk.in flash works to repair the skin from the day’s environmental damage, preventing changes from skin ageing.

When it comes to understanding why certain products are better for specific skin concerns, it can be difficult to measure when progress is occurring. When it comes to sk.in, the effects have been unanimous. In only four to eight weeks, we have seen healthier, transformed skin in every model.

Potent enough to target the errors of the past, powerful enough to get your skin working at its best again, sk.in gives you superpowers.

The sk.in philosophy is simple: We exist to change the way people feel about themselves. We exist to transform an industry by bringing medical-grade ingredients to all people. We exist to care for the planet while we care for ourselves. Here at sk.in, we believe that what you put on your face matters. The ingredients

Welcome to the sk.in revolution: medically prescribed cosmeceutical active ingredients that potently target a specific skin concern and maintain and repair the skin barrier. We call them ‘cosmeceutical workout shots’ that when applied to the skin will lead to visible and transformative results but at the same time minimising the negative potential skin reactions.