Octinoxate (Standard) is the standard substance of Octinoxate, suitable for quantitative analysis, quality control, biochemical experiments and other related studies. Octinoxate (Octyl 4-methoxycinnamate) can absorb UV-B rays from the sun to protect the skin from damage, and can also be used to reduce the appearance of scars. It is commonly used in cosmetics such as sunscreens and lip balms.