Combining Sun & Science Peptide Tanning Bringing advancement to tanning products beyond the scope of traditional suntan oils, lotions and creams, Melanoboost® introduces this summer's game changer - PEPTIDES; smart, active ingredients that fast-track the natural tanning process by working INDOORS and OUT. How MELANOBOOST® works without UV exposure Melanoboost® uses intelligent technologies designed to trigger an increase in melanin production WITHOUT exposure to UV light. Melanin is the pigment which makes our skin turn brown. The more abundant our melanin levels, the darker we are able to tan. How MELANOBOOST® works with UV exposure With increased melanin levels, only minimal UV exposure is required to tan effectively. Melanoboost's revolutionary NEW peptide technology allows us to take a balanced approach to UV exposure to maximise benefit & minimise risk. Minimum Sun - Maximum Tan.