At the same time, aromatic amino acids (such as Trp, Leu, Phe, Tyr, Val, Ile) can stabilize active oxygen through direct electron transfer, and Tyr, Phe and Val can significantly enhance TIP's anti-tyrosinase activity (Nie et al., 2017
KPV is the component that distinguishes Klow from the Glow blend, covered in detail below
Paulas Choice uses a 25% concentration of oil-soluble Tetrahexyldecyl Ascorbate and water-soluble Ascorbyl Glucoside
3: Hong SY, Gil HW, Yang JO, Lee EY, Kim HK, Kim SH, Chung YH, Hwang SK, Lee ZW (2005)
Novakovic, B