Detailed Product Description

Patented UV & SPF Tester Watch can check low,mid,high or extreme level of solar UV radiation and corresponding SPF of cosmetics;

The center area of the UV & SPF Watch can change series of color according to solar UV radiation,higher the solar UV radiation,deeper the color change,compare the color change with the 4 standard colors around you can see low,mid,high or extreme level of solar UV radiation and the corresponding SPF of cosmetics,reminding you the sun cream you may apply and when to apply sun cream time and again;

This product is very good marketing premium for cosmetic & drug industry,you can use it to check solar UV radiation and corresponding SPF of cosmetics to decide how to protect your skin and how to use cosmetics and how to do sun protection in outdoor activities to avoid sunburn;

Patent rights reserved.