About this UV CHANGING STICKER, the effect is the same as Patches For Acne. It can help pimples heal faster. Except that a layer of UV coating is added to the acne stickers. It can turn purple under UV rays.
The UV CHANGING STICKER has 3 layers, which is the lower layer of a safe medical adhesive and strongly attached to the user's skin. The middle layer contains ink that can change color by responding to radiation from the sun. The top layer is a layer of leather imitators designed to have the same properties as the skin, allowing it to absorb and release sunsets at the same speed as the original skin.
How to use:
1. After applying the UV stickers, you can directly apply sunscreen on the surface.
2. Once the color of the UV stickers turns dark purple, it is reminding you to wear sunscreen.
About the customize:
1.If you want the UV stickers turns other color, no the dark purple, we support to customize.
2. We support customizing the shape of the uv patch, such as heart shape.
3. We support customize package, such as color box, color bag.
