what's Oligopeptide-68 for ?

Oligopeptide-68 is a whitening ingredient mainly used in skincare, also known as β-White. It works by inhibiting melanin production to help lighten spots and brighten the skin. Made up of 12 amino acids, it's safer and gentler compared to traditional whitening agents like hydroquinone, and it's commonly found in spot-fading products like creams and serums.