After being exposed to the sun, dedicating some attention to the face and body means maintaining the well-being of the skin and tanning. In summer, if the protagonists of the day are protective sunscreens, after-suns come into the scene at sunset. These cosmetics are indispensable in the sun. beauty of the holidays, as much as sun creams, as they restore the skin balance altered by the sun, refresh, soothe and counteract the action of free radicals.
;The application of milk and after-sun creams allows to preserve the firmness of the skin and restore the hydrolipidic film, counteracting dehydration and the consequent peeling, which jeopardize the integrity of the superficial skin layer and the uniformity of the tan.
Regardless of the formulation with which it is presented, the after-sun has the fundamental task of quenching the skin to avoid dryness and allow it to regenerate: a well hydrated skin means maintaining an intense color. In addition, the after-sun puts a stop to those processes that predispose to the premature aging of the skin.
they are, in fact, a defense of the organism to a stressful situation. In the first instance, in fact, solar radiation causes an inflammatory response in the skin, which becomes evident with redness, burning sensation, erythema and other symptoms more or less annoying.After-sun products are cosmetic products that arise precisely from the need to bring relief after direct exposure to the sun's rays, more or less prolonged, and to limit the effects of the consequent dehydration, restoring the hydrolipidic barrier.
In addition to the immediate benefit of the after-sun, there is an "action" in the long term ", ie before the effects of UV radiation impact deeply on the cellular DNA, causing an" acceleration of the aging process. For this reason, sunscreen must be used in combination with after-sun formulations capable of avoiding dryness in the present and wrinkles in the future.
