S5 Skincare is specially designed to solve skin problems. S5 Skincare uses the power of ingredients found in the most extreme parts of Antarctica, the Wadi desert, Egypt and the high mountains of Tibet. The bio-active ingredients in S5 Skincare have had for millions of years the natural strength and resilience to withstand extreme environmental stress. S5 (Source5) Skincare is made for the 5 skin problems: acne skin, sensitive skin, dry skin, hyperpigmentation and anti-age. S5 Skincare is crueltyfree.