Dihydroxyacetone or DHA is the substance that sunless spray tan products use as a main ingredient; this chemical causes the browning of the skin thanks to an interaction with the amino acids in the dermis. The coloring process achieved with a sunless spray tan involves neither exposure to the ultraviolet rays nor pigmentation. The color is the only thing that changes in the skin. Normally the tan fades in about a week, but a longer lasting effect is achieved when the sunless spray tan contains erythrulose, besides DHA. Thus, the much wanted glow can be achieved without the dangerous action of the ultraviolets.

Although sunless spray tan products carry FDA approval and certification, there are people who do not tolerate the chemical ingredients. The most troublesome health problem generated by the use of a sunless spray tan is contact dermatitis triggered by the intolerance of DHA or erythrulose. And here we have a clear reason why every cosmetic treatment should be first tested on a small skin portion. The absorption of the active elements could last for a few hours, and you should not use the cream, gel or spray unless twenty-four hours have lapsed from the skin test.  Best psychic / psychic review.

If no problem appears after this time interval, then, the sunless spray tan can be safely used on the entire body. As for the application procedure, you’ve got two choices: either do it yourself, or go to salon. The professional application is superior to any DIY solution, and the difference appears in the natural look, the uniformity of the tan and the color. Spray tan booths provide the most advanced tanning technology available, but if compared with the rest of the methods, it is pretty expensive.  Best psychic / psychic review

Another possibility to apply sunless spray tan is with an air-brusher but the effects may not be nearly perfect because of the possibility to overlap. Even so, this tanning technique is superior to the self-application of creams and lotions. The tanning agent is atomized in a thin mist on the body, and depending on how deep you want the tan to be, a double application is possible. Before the use of the sunless spray tan, a full body preparation should be made: with showering, exfoliation and moisturizing, so that all the conditions are met for getting a nice, even tan, that covers most of the imperfections.  Best psychic / psychic review