Purpose: Jump start your tanning process by supplying extra nutrients to melanin producing skin cells. Technical Info: Contains Bioavailable ingredients that penetrate the melanocyte. Beginning tanners need more Copper & Zinc to help maximize melanin production. Without Copper & Zinc there would be no melanin production. In order to maximize the effect of UVR to produce tanning we also have to supply nutrients to the skin, which would be the amino acids, which help stimulate the melanocytes. Note: Tanning does not stop when the light is turned off! For maximum tanning nutrients must be provided for 24-48 hours post UV. We recommend re-application twice daily of good quality moisturizer: after shower (morning) and before bedtime. Tanning Ingredients: Amino Acids 3.0% Sacchromyces/Copper & Zinc 1.5 % Glucose Tyrosinate 0.25%