How does it compare to airbrush tanning?
Melanocytes produce pigment granules throughout the basal layer of the epidermis when stimulated by the sun and during the process there is uv ray exposure. Below the basal layer is the dermis. Pigment is produced above the basal layer given the entire epidermis a tanned look. Airbrush tanning also darkens the epidermis above the basal layer, when the DHA(dihydroxyacetone) reacts with the aminoacids and amino groups of the keratin forming brown color compounds. The process takes place in the outer layer of the epidermis with the advantage of no uv-sun exposure. It also last as long 7 to 10 days. A bronzer may be used to extend an existing tanned look.
