Melanin is the cause. Ultraviolet light in the UVA range causes melanin to enlarge and turn brown. During this process, dermatologists explain, a chemical reaction occurs, producing a distinctive smell. This is completely normal, whether you've been tanning indoors or outdoors. Some tanning lotions are designed to minimize or prevent this smell, but ultimately, a shower is all you need to get rid of it.
Choosing a selection results in a full page refresh.
