This substance, known as PHLORETIN, is found in apples and improves the effects of other sun-protective substances. Read this page to learn more about PHLORETIN and its benefits for the skin.
What is PHLORETIN?
Apple tree leaves and Manchurian apricots contain phloretin, a dihydrochalcone, a form of natural phenol. Phloretin hindered the active transport of glucose into cells in an animal model, however, the inhibition was less potent than that of its glycoside, phlorizin. This has a number of effects, including the suppression of renal glucose reabsorption and the inhibition of glucose absorption by the small intestine. Phloretin also inhibits a number of urea transporters, and when combined with high-protein meals, it causes urea loss and diuresis. In mice given a high-fat diet, phloretin has been demonstrated to prevent weight gain and enhance metabolic balance.
How are they useful for the skin?
Phloretin has been demonstrated to have antioxidant action as well as anti-ageing and depigmenting benefits. Phloretin can permeate the skin, however, due to its photo instability and poor water solubility, among other drawbacks, its usage has been restricted.
