Methylene blue, used primarily as a dye in laboratories, is actually a common antioxidant that diminishes the signs of aging, helping fibroblast cells survive longer, divide faster, and have fewer signs of aging. aging than other antioxidants.
In the words of researcher Zheng-Mei Xiong from the University of Maryland, «I was motivated and excited when I saw fibroblastic skin, from people over 80 years of age, grow much better on a medium dose of methylene blue with reduced markers of cellular senescence.» – that is, when cells stop dividing.»
The fibroblast, Xiong adds, is part of the family of connective tissues that are responsible for producing materials such as cartilage or bone; and in our skin, these elements are capable of producing long collagen and elastin fibers, materials that promote skin flexibility. As time progresses, the fibroblasts produce smaller amounts of collagen and larger amounts of an enzyme that breaks down collagen. So as the collagen fibers are broken down, they reduce their ability to build skin with solid structures.
There are numerous causes that can increase fibroblast damage; such as ultraviolet radiation, a cigarette, stress, pollution, among others. To combat this, Xiaong recommends helping the body from within with the antioxidant methylene blue through skin care products; because in addition, «the effects are not only temporary, the changes in the skin cells are fundamental and long-term.» This happens thanks to the fact that these antioxidants help to retain more water and increase the strength of the skin.
It is important to consider that this is a chemical that cannot be applied directly to the skin, which requires a series of tests and studies that are still in the process of being carried out.
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