OneSkin create topical supplements for the face, eyes and body, which can easily be added to your daily skincare routine alongside moisturisers. Their main ingredient, OS-01, is the first peptide shown to reverse ageing by targeting senescent cells, which can cause skin problems. OneSkin’s products work by reducing these ageing cells, increasing the thickness of the skin for better strength, and improving the skin's barrier to enhance protection. They also help boost the production of important substances like collagen, hyaluronic acid and elastin while lowering inflammation and ageing effects.

With OneSkin products, users often see results within a month. In fact, in one of their studies, 68% of participants noticed improvements in skin texture after four weeks, and that number rose to 70% after 12 weeks. Similarly, 57% saw a better overall appearance after four weeks, with the same percentage reporting further improvements at the 12-week mark. You can also experience immediate benefits after just one application, including better hydration, clearer pores and a refreshed complexion.

OneSkin products are safe to use and have received approval from SkinSAFE, as well as a “safe” rating from the Environmental Working Group (EWG). Clinical tests, known as RIPT, have shown that all of their products are non-irritating, even with regular use. Their topical supplements and sunscreens have also been tested to ensure they are safe for sensitive skin. Additionally, OneSkin has conducted thorough checks to confirm that the OS-01 peptide in their products is not toxic or irritating.

A 50ml bottle of OS-01 FACE from OneSkin is designed to last between one to three months, depending on usage. For optimal results, it is recommended to apply the product twice daily to areas such as the face, hands, neck and décolletage.