How the skin darkens under sunlight: UVA versus UVB rays
When exposed to sunlight, the skin usually darkens from both UVA and UVB rays. How are they different?
Skin Pigmentation
Skin whitening ingredients and their efficacy
A list of skin whitening ingredients, showing their efficacy and safety.
Melanocytes determine skin color
Our natural skin color is determined from birth. Over time, however, many things can happen to alter the colour of our skin.