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by admin
Two types of light rays are emitted by the sun and UV tanning equipment that work together to get you tan.
UVA rays are mainly browning rays that turn the melanin in your skin tram pink to brown. UV-A rays penetrate a little deeper into the skin than UV-B rays, are less likely to burn you, and take a few hours longer to produce their full result.
UV-B are the “activation rays” that stimulate your skin’s melanocyte cells to bring more melanin to the surface. UV-B rays penetrate less deeply, provide a slightly quicker effect, and add a natural glow to skin color.
While top equipment provides higher UV-A percent ages, a little UV-B is important in maximizing your tan.