health benefits of the rapid evolution of various studies, a recent study pointed out that the United States again, catechins have strong antioxidant, skin care products containing catechin smear the skin, even if they are of strong sunlight Irradiation can also cause skin to sunburn, relaxation and rough peroxide reduced by about 1 / 3.
University of Alabama since 2001 carried out the issue of and the sun. They found that the sun's ultraviolet rays stimulate the skin and produce large amounts of peroxide, makes the skin becomes rough, loses its elasticity. Please test by the scientists were coated by catechins and derives from the placebo effect does not have any, let those who stood trial under the fierce sun, found that the catechins in advance people who smear, skin The peroxide content of less than the other group 1 / 4 to 1 / 3, that is, the degree of skin damage by sunlight minor, so that the ingredients in has a sunscreen effect.
Another study shows that if drinking , the sunscreen effect of skin care products will be coated with the same effect.
|