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Anonymous users2024-02-15Hello, in fact, to put it bluntly, hyaluronic acid is a filler, which can hydrate, improve facial depressions, remove wrinkles and other effects.
It is divided into three types: small molecules, medium molecules, and large molecules, and the effects of different types are different.
Small molecules act on the dermis to hydrate and repair damaged skin.
The medium molecule acts on the deeper tissues and has the effect of filling in wrinkles.
Macromolecules are mainly used for shaping, such as chin padding, rhinoplasty, etc.
The effect can be seen in a very short period of time through injection, and the injection safety material in a regular hospital is generally not ***, but it also has disadvantages - not long-lasting.
After the injection, it will be absorbed by the body and then excreted from the body, which can generally be maintained for about 6 to 9 months, and after the absorption, the face will return to its original appearance, and if you want to get the desired effect again, you need to inject again.
But here I need to remind friends that at present, too many beauty salons and even studios carry out microplastic surgery at low cost, and it is difficult to ensure the formality of the materials and the professionalism of the surgeons, so for the sake of everyone's safety, it is recommended to inject regular hyaluronic acid in a professional hospital, after all, safety is a more important thing than becoming beautiful.
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Anonymous users2024-02-14Hyaluronic acid (hyaluronic acid).It is an acidic mucopolysaccharide, which was first isolated from the vitreous humor of bull's eye by Meyer et al., a professor of ophthalmology at Columbia University in the United States in 1934. With its unique molecular structure and physicochemical properties, hyaluronic acid shows a variety of important physiological functions in the body, such as lubricating joints, regulating the permeability of blood vessel walls, regulating the diffusion and operation of proteins, water and electrolytes, and promoting wound healing.
What it does:Hyaluronic acid is a multifunctional matrix, and hyaluronic acid (hyaluronic acid) HA is widely distributed in all parts of the human body. It also contains a large amount of hyaluronic acid.
The maturation and aging process of human beings also changes with the content and metabolism of hyaluronic acid, which can improve the nutrient metabolism, make the maturation soft, smooth, wrinkle-free, increase elasticity, prevent aging, and at the same time moisturize and is a good transdermal absorption promoter. Combined with other nutrients, it can be used to promote nutrient absorption. Most importantly, hyaluronic acid has a special water-retaining effect and is the most moisturizing substance found in nature so far, and is known as the ideal natural moisturizing factor.
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Anonymous users2024-02-13Hyaluronic acid is a transparent, viscous gelatinous substance, which is a polymer polysaccharide, which is a straight-chain polymer polysaccharide composed of glucuronic acid-N-glucosamine acetate as a disaccharide molecular unit, with an average molecular weight between 100,000 and 10 million daltons (mass units), filled in the space between human cells and collagen fibers.
The role of hyaluronic acid:
1. Moisturizing. Hyaluronic acid mainly exists in the dermal tissue of the human body in a gelatinous form, which is mainly responsible for storing water, increasing the volume, and making it look full, plump and elastic, so hyaluronic acid has a good moisturizing effect. However, the hyaluronic acid in the human body will gradually disappear with age, so that the ** loses its ability to store water, gradually becomes dull, aging, and forms fine wrinkles.
2. Anti-aging.
Hyaluronic acid HA is widely distributed in the connective tissue of the human body, and is almost formed in a pure state in the vitreous and joint cavity of the eye. If the hyaluronic acid in the HA is damaged, it will lose moisture and elasticity, so hyaluronic acid is a good anti-aging factor.
3. Beauty. Due to its good biological properties, hyaluronic acid is also used in a common product in the beauty industry: (1) moisturizing.
Hyaluronic acid has a strong moisturizing effect, and after washing your face, the hyaluronic acid stock solution is applied to your face to moisturize well. (2) Wrinkle removal. Hyaluronic acid stock solution is injected into the dermal folds and depressions to achieve the effect of removing wrinkles and retouching the appearance.
3) Rhinoplasty, chin padding, etc. Hyaluronic acid solution is also a filler, which can be used as a filler after being injected into the nose or chin, and hyaluronic acid can also be used for rhinoplasty and chin padding.
4. Improve wound healing ability.
Hyaluronic acid HA is one of the main matrix components in the human epidermis, and its physiological function is to make water enter the intercellular space, and form a protein gel with protein tuberculosis, stick the cells together, protect the cells from pathogenic bacteria, accelerate the recovery of ** tissues, and have the effect of improving wound healing ability, reducing scarring, and enhancing immunity.
5. Anti-inflammatory. In terms of medicine, hyaluronic acid HA can be used as an auxiliary drug for non-NSAIDs, arthritis, ophthalmology, and cardiac surgery, and has a unique role in scalding, burns, frostbite, and man-made.
6. Improve joint function.
Hyaluronic acid is a natural moisturizing lubricant, which can not only prevent the occurrence of diseases such as arteriosclerosis, pulse disorders and brain atrophy, but also lubricate joints and improve the function of human joints.
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Anonymous users2024-02-12Hyaluronic acid can be used to hydrate and moisturize, and can also be used for fillers or plastic surgery.
Hyaluronic acid belongs to hyaluronic acid, including small molecule hyaluronic acid, medium molecule hyaluronic acid and large molecule hyaluronic acid. Small molecule hyaluronic acid mainly plays the role of hydration and moisturizing, and can have a better effect on improving dryness. Medium molecule hyaluronic acid can usually be used for filling, such as filling nasolabial folds or tear troughs.
Macromolecular hyaluronic acid is mainly used for plastic surgery, such as rhinoplasty or chin augmentation, and it is necessary to choose a better quality hyaluronic acid.
The ingredients of hyaluronic acid are usually relatively safe in Sakura, but hyaluronic acid will be gradually absorbed by the body, so the maintenance time will be relatively short, maybe half a year to a year.
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