Uvb ultraviolet light, though not at this time in summer to violent, but uva UV at any time of the year strength roughly the same, and uva not only will increase skin melanin to make the color becomes deeper, deeper into the skin, aging skin.

This time, though not as good as the UV UVB summer to the fierce UVA UV light, but it is all year round and are basically the same as any time, and intensity UVA will not only improve the skin's melanin, the skin color darker, more into your skin, leaving skin aging.

正在翻譯，請等待...

Although UVB ultraviolet light at this time than summer to heavy, but UVA ultraviolet light and strength of roughly the same at any time all year round, and UVA not only increases the skin melanin, makes skin darker, more in-depth skin, skin aging.

Although this time UVB ultraviolet ray was inferior the midsummer comes violence, but the UVA ultraviolet ray approximately is actually same with the whole year any time intensity, not only but UVA can increase the skin melanin, causes the skin color to change the depth, can penetrate the flesh, mak