The American brand PCA skin is a skincare brand founded in 1990. Founder Margaret Ancira is a beautician who teamed up with doctors to develop a medically oriented care line. PCA skin therefore combines health, beauty, and science to develop unique formulas so that every skin problem can be treated. PCA skin uses various products to treat skin conditions such as a sensitive skin, acne, hyperpigmentation, and ageing skin. The products contain active ingredients such as various acids, retinol (vitamin A), vitamin E, various peptides, growth factors and high-quality SPFs. In addition, the brand sets strict guidelines for its products, they do not test on animals and the products are free from synthetic dyes and fragrances, mineral oils, petrolatum, and lanolin. PCA skin is exclusively for sale online and in Skins Cosmetics Rotterdam and Groningen.