French beauty tech 4.5.6 Skin, dedicated to melanin-rich complexions, raises €700 and unveils first skincare line. WHO: 4.5.6 Skin is a beauty tech start-up catering to skin phototypes IV, V, and VI, otherwise known as melanin-rich skin. The brand's 6-step, customized, clean, biodynamic formulas are designed for the specific needs of skin with higher levels [...] The post French Beauty Tech 4.5.6 Skin Raises €700K appeared first on BeautyMatter.