What Is the Process of Using Tanning Lotions?

We\'re all well aware of the consequences of overexposure to the sun. Everyone wants a beautiful tan after a few weeks in the sun, but no one wants to return home from vacation looking like a cooked lobster, hence the necessity for sunscreen. If you don\'t have the opportunity to spend a couple of weeks at the beach, you might be tempted to use tanning creams or tanning lotions such as California tans lotion to acquire a tanned appearance. Through the action of the chemicals they contain, these can produce the appearance of a tan.

Dihydroxyacetone, or DHA, is the most prevalent ingredient found in tanning creams. Tanning lotions can include up to 15% DHA, while most store-bought lotions have no more than 5% and are frequently in the 3-5 percent range. Obviously, the higher the proportion, the stronger the tanning effect; nevertheless, bigger percentages are more prone to streakiness following application. Erythrulose is another chemical that can be employed, but because its tanning effect is more gradual, it\'s more usually used in combination with DHA (if at all).

Although German scientists discovered its skin-browning effect in the 1920s, DHA\'s action on the skin was accidentally transformed into tanning creams in the 1950s. DHA spillages on the skin caused coloration, according to Eva Wittgenstein, a scientist researching the use of DHA orally for children with glycogen deficiencies. The first tanning lotion was introduced in the 1960s as a result of this research. To be fair, the initial formulations undoubtedly needed some fine-tuning – there are plenty of stories of application resulting in vivid orange, streaky tans, which presumably still color our view of artificial tanning today.

DHA does not have an immediate effect. The browning effect takes 2-4 hours to begin, and it can darken for up to 72 hours. Because it affects dead skin cells on the skin\'s surface, the tan it produces might last up to ten days before fading as these dead skin cells are lost, therefore reapplication is required to keep the effect.

You might believe that once your skin has gotten a tan from tanning products, it will provide natural protection from the sun\'s rays. Normal tanning, on the other hand, is caused by the formation of melanin in the skin; tanning lotions\' melanoidins do not provide the same level of protection. An SPF of 3 is believed to be provided by a fake tan, which is far too low to provide considerable protection from the sun\'s rays, so make sure you still apply sunscreen!

And while DHA is approved for use in lotions and delivers a non-toxic tanning effect, its usage in spray tanning booths is a little murkier. This is because it\'s completely likely that DHA will be ingested or inhaled during the procedure. 

In short, using tanning lotions such as California tan lotion does not appear to pose a significant risk, as long as you keep in mind that the tan they produce will not provide you with any protection from the sun\'s rays. They should be taken in conjunction with sunscreen due to evidence of enhanced UV sensitivity.