Safety Riot Moist Control Treatment 100g, Set of 3 Regular price: ¥1,980 per bottle Not sold separately New, unused Stored at home, so please understand Even with strong styling, the concern is hair frizz caused by humidity on rainy days and UV damage on sunny days. This is because hydrophilic proteins inside the hair absorb moisture from the air and expand. Riot Moist Control Treatment controls the moisture content inside the hair and creates a barrier on the outside to block humidity. It repairs the hair while making it manageable, even for damaged hair that tends to absorb moisture excessively.