I Stopped Using SK-II Products. Here’s Why.
SK-II is one of the most popular luxury skincare products in Japan and the world. The SKII Facial Treatment Essence released in 1980, remains a best seller. Its propietary ingredient, Pitera, is a fermented filtrate that is said to reverse signs of ageing and moisturise the skin. This blogpost looks at the science and studies behind Pitera; and shares my review and reasons for why I stopped using
