How long does a sunless tan last?
The epidermal (outer layers of skin) is constantly and slowly renewing itself with the regenerating process taking approximately one month for all layers to reach the surface and be shed. Because sunless tanning only penetrates the outermost 25% of the skin, a sunless tan will last approximately 7 days. Exfoliating prior to tanning and proper skin care, including use of high quality moisturizers and tan extenders may help extend the life of your tan to 10 days or more.