"Safe and effective! This Yangshengtang sunscreen is very delicate in texture, with an SPF of about 80%, which can be said to be the highest SPF sunscreen. Do a good job of hydrating and moisturizing the skin before going out every day, and finally apply this sunscreen. Be sure to apply it evenly on your face and let it absorb evenly, so as to prevent ultraviolet rays from shining on your skin!