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Then the noble man thinks that he said this sentence as if it was nothing at all, and it was worth your visit to smoke and drink to study him!
The anti-aging effect of skin care products.
**Aging has the characteristics of universality, multi-factorial, progressive, degeneration, and internal causes. In terms of structure and physiological function, it is mainly manifested as an increase in epidermal thickness, severe atrophy or hyperplasia may occur in different parts, and a certain degree of nuclear anisotropy occurs in keratinocytes and melanocytes.
Anti-aging principle: The effects of anti-aging active substances include: scavenging free radicals; Increase the rate of cell proliferation; Delay the degradation rate of the extracellular matrix, so anti-aging cosmetics need to choose excellent care agents to supplement enough nutrients to achieve deep nutrition.
At the same time, it is also necessary to slow down the loss of water in ** and protect**.
Efficient sun protection: Sunlight exposure is an important cause of accelerated aging. Therefore, sun protection and ultraviolet radiation protection are essential products for anti-aging cosmetics.
Deep moisturizing: Although there are many factors that promote aging, the amount of water content is the main factor to maintain softness and elasticity and prevent aging.
Inhibits protein intoxication activity and increases protein synthesis: **Composed of collagen, elastin,**The state depends on the loss of protein and the ability of cells to synthesize proteins. Elastin degradation and denaturation after degradation will lead to the appearance of aging symptoms such as loss of elasticity, sagging, and wrinkles.
Therefore, delaying the degradation rate of elastin is also one of the principles of anti-aging cosmetics design.
Scavenging free radicals: From the mechanism of aging, it can be seen that aging is related to the weakening of antioxidant function and the increase of free radicals in the body. Therefore, scavenging free radicals has become a research hotspot in anti-aging cosmetics.
Anti-aging effect: For the anti-aging effect of Chinese herbal medicine, scientists have proposed the following main mechanisms of action.
1. Delay cell aging.
Extracts of astragalus and ginseng can prolong the lifespan of cells, including fibroblasts in the human body.
He said this sentence is really a very ordinary sentence, there is no need to study whether he feels about you or not? I can't study it or something.
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Although it is a small story, the philosophy is very deep, and the perception of life is like this.
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He's probably been busy all the time. Didn't have much of a holiday. Maybe I'm envious of you.
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Are you familiar with this man? If you are familiar, if you want to be able to develop into a friend. I'm sure he's greeting you, you don't have time, or make an appointment, or his thoughts.
He wants to tell you about it, and I think there must be another element who wants to be friends with you!
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That man won't go to work today.
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You should think of this man's neurosis, the meaning of which he himself knows, if you waste your energy on this unclear matter, it is not worth it.
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