RYO Hair Strengthen & Volume Shampoo combines fermented bean, ginseng, pine needle extract, Cheon-gung, and camellia oil to reinforce hair strength and boost volume. Fermented bean, aged in vinegar for two weeks, delivers rich amino acids that promote healthy, full-bodied hair. Pine needles cleanse the scalp thoroughly, while ginseng energizes and revitalizes it. Camellia oil deeply moisturizes, leaving hair silky and radiant. This expert formulation improves scalp health and hair resilience, resulting in vibrant, voluminous strands with natural shine.