Science, technology and research have continued to evolve and advance since using Matrixyl 3000 Plus in our formulations. While the name Matrixyl 3000 Plus is patented to No7, many brands can use this peptide blend in their formulations. Pepticology on the other hand, is a unique peptide blend that No7 has discovered, created and patented (pending). Pepticology is a blend of two peptides that occur naturally in the skin and is proven to encourage the production of 50 repair proteins such as collagen and fibrillin, kick-starting the skin’s natural repair process. Matrixyl 3000 Plus only boosts the production of fibrillin in the skin. Additionally, Pepticology is proven to work deeper down in the skin and produce better quality fibrillin and collagen compared to Matrixyl 3000 Plus.