Silk Sun Screen is an innovative formula which combines Silk Crystal, Silk Micro Powder, Gold and natural Polyphenol. It is free of Titanium Dioxide and Zinc Oxide that may cause inflammation of skin. This unique formula protects skin form the harmful effects of UV rays. It blocks the full impact of the sun’s rays (UVB and UVA). With the unique properties of Silk Crystal: cooling, moisturizing and sebum control, it gives a light & refreshing sensation.