Want great looking skin? Sibu makes it easy with its Inside & Out Duo! A daily easy‐to‐follow beauty regimen that protects and beautifies the body from both the inside and outside. All Sibu products contain sea buckthorn, a little berry claimed to be the "Holy Fruit of the Himalayas." The berry has been cherished by native Tibetans for centuries for its incredible nutritive qualities. Natural, vegan, no dangerous chemicals, sulfates, parabens, or preservatives.