Twincosmetics are a new concept in the modern cosmetology. The word is based on two different concepts: twin and cosmetics. It is a new way of hybridizing (join or ally) the advantages of cosmetics with nutricosmetics.
You may not know it, but the skin is the body's largest organ. In fact, it represents the 16% of our total weight and one of its main functions is to protect all the bodie's organs and systems from the outside environment.