Physical sunscreen, or physical sunscreen, is a type of sunscreen.
Physical BASK IN IS TO USE LOOK BACKWARD PARTICLE, USE THE MEANS OF PHYSICAL COVER, BLOCK, REFLEX OR SCATTER FALLS ULTRAVIOLET RAY, MAKE THE ULTRAVIOLET RAY QUANTITY THAT ARRIVES SKIN IS ABLE TO REDUCE WILL ACHIEVE BASK IN THE GOAL.
Physical sunscreen usually stays on the skin surface, do not produce chemical reactions, so the skin is milder.
The ADVANTAGE THAT THE PHYSICS BASKS IN IS SAFETY IS TALL, STABILITY IS GOOD, BESMEARED NAMELY BASK IN NAMELY, NEED NOT WAIT, AND CAN REFLECT ULTRAVIOLET RAY FOR LONG, WANT TO DO NOT PERSPIRE ONLY OR WIPE, CAN MAINTAIN BASK IN EFFECT ALL THE TIME.
Chemical reactions do not occur, so it is mild to the skin.
However, the disadvantage of physical sunscreen is that texture is slightly thick, smear on the skin surface easy to white.
Of course, the more excellent raw material composition also has a more advantageous effect, the difference between the poor raw material composition and the better is still very big.
The latest market dynamics at any time to see, please pay attention to.
