1:Wheat color skin makes you look stronger ,and makes you more responsible.
2:Bright sunlight can improve your power of thinking, progress consciousness, and make you positive and cheerful mood.
3:Sunlight can accelerate the absorption of Ca this trace element, improve the nerve of motor, and strong muscle
4: Accelerating the generation of vitamin D3 and the absorption of Ca this trace element, also having effect in strengthening the bones and teeth
5: Ultraviolet is benefit for improving immunity and preventsing diseases
6: Sunlight can accelerate secreting of all kinds of related hormone to repair Biological Clock
7: Accelerate secreting of serotonin, relax muscle, easy tire
8: Its heat can elevate temperature, burn excess fat and heat, which can refresh skin, and have good effects in slimming
9: Having resistance to ultraviolet