Where is the beauty of hyaluronic acid? There is no standard for skin care. Facing this, don't be lazy. Doing different programs will also get different results. Many times, our daily skin care can not meet the needs of the skin. Where is the beauty of learning hyaluronic acid? Skills are important.

Where is the magic of hyaluronic acid beauty 1

Naming and origin of hyaluronic acid;

Hyaluronic acid is a natural and indispensable "sodium hyaluronate" in human tissues, which plays an important role in the overall maintenance of tissue structure and the transportation between cells.

1934, Meyer, a professor of ophthalmology at Columbia University, isolated hyaluronic acid from bovine vitreous for the first time and analyzed its structure. Hyaluronicacid is named after uronic acid extracted from vitreous body.

Characteristics of hyaluronic acid:

Hyaluronic acid exists in connective tissue and dermis of human body, and it is a transparent colloidal substance filled with water. Hyaluronic acid of 1 g can absorb 500C c. C water, equivalent to 500 times the water absorption capacity. Powerful moisturizing function makes hyaluronic acid a hot ingredient in moisturizing. Amazing water absorption capacity makes hyaluronic acid recognized as the best moisturizing product.

Hyaluronic acid exists in the skin. Appropriate supplementation of hyaluronic acid can not only help the skin absorb a lot of water from the body and skin surface, but also enhance the long-term water retention ability of the skin. When hyaluronic acid absorbs a lot of water, elastic fibers and collagen are in a moisture-filled environment, and the skin is more elastic. Young skin is rich in hyaluronic acid, so it is soft and elastic. Hyaluronic acid began to lose after the age of 25. At the age of 30, it is only 65% of infancy, and at the age of 60, it is only 25%. After a long time, the aging phenomenon of the skin becomes more and more serious.

Skin care effect of hyaluronic acid;

In the early 1980s, the excellent moisturizing function of hyaluronic acid attracted extensive attention in the international cosmetics industry. Hyaluronic acid can absorb a lot of water when applied to the skin, and it has the same high water retention regardless of humidity, climate, environment and different skin types. Therefore, hyaluronic acid is an ideal mild moisturizing ingredient for extremely dry or severely dehydrated aging skin.

The water content of normal stratum corneum is about 10 ~ 15%. If the water content is lower than 10%, the skin will start to dry and fall off. The appearance of water-deficient wrinkles will further cause water loss and wrinkle relaxation of dermal tissue. Hyaluronic acid can increase the moisture content of the skin, keep the skin moist, make the skin appear elastic and shiny, realize long-term moisturizing and retain the moisture in the skin.

Proper use of hyaluronic acid:

General hyaluronic acid stock solution care products provide high concentration of hyaluronic acid, which needs to be used with emulsion or essence. When the skin is dry, if hyaluronic acid is used alone, there is no direct moisturizing effect, and even because hyaluronic acid absorbs a lot of water from the skin, it will make the skin drier after use.

Therefore, the correct usage is: after washing your face in the morning and evening, you only need to apply the mixed hyaluronic acid product to your face, and then apply moisturizing cream to lock the moisture. This will be more effective.

Hyaluronic acid-the red man in plastic surgery;

Hyaluronic acid not only can be seen every day in basic maintenance, but also is a popular material for subcutaneous injection in plastic surgery, because it exists in the skin and has a strong moisturizing effect, and there is almost no allergic reaction after injection into the human body. Hyaluronic acid for injection is a purified component. After injection, it will fuse with the original hyaluronic acid in the body, the skin will swell, and the wrinkles will flatten and swell, which is extremely safe.

Hyaluronic acid will be gradually absorbed by human metabolism after injection, and the effect can last for about 8 months each time. At present, it is widely used to fill the wrinkles between decrees, sunken corners of the mouth, forehead and eyebrows, and can even be used to repair the nose and nose, enrich the lips, repair the chin, and correct acne and chickenpox scars.

Where is the magic of hyaluronic acid beauty 2?

Is injection of hyaluronic acid harmful to human body?

It depends on whether the injection of hyaluronic acid is successful.

After the successful injection of hyaluronic acid, the skin will be absorbed, which will make the facial skin shiny and solve many skin problems. Can make the skin firmer and smoother.

Injection of hyaluronic acid also failed. Not everyone will be suitable for injection of hyaluronic acid. Some people will become stiff after injecting hyaluronic acid. Also, when injecting hyaluronic acid, many people don't go to regular hospitals to save money. The injection method is incorrect and ineffective, the facial muscles are more relaxed, and the side effects are very obvious.

Which is better, injecting hyaluronic acid or wiping hyaluronic acid:

Injection of hyaluronic acid is more effective.

1, injection of hyaluronic acid is a purified component of hyaluronic acid, which is injected into the body. When injected hyaluronic acid is combined with hyaluronic acid already existing in the body, the skin will swell and wrinkles will be smoothed. The retention time of hyaluronic acid injection is limited and can last for 6 to 8 months. At present, hyaluronic acid injection is widely used in body parts, which can be used to repair concave lines in corners of the mouth and wrinkles on forehead and brow.

2. Generally use hyaluronic acid stock solution to wipe hyaluronic acid. This concentration is relatively high, and the effect of direct use is not so good. It is also easy to absorb moisture from the skin and make the skin drier. The correct way to wipe your face with hyaluronic acid is to wash your face first, then mix hyaluronic acid with other skin care products, and moisturize with cream after wiping hyaluronic acid.

If the injection of hyaluronic acid is successful, it can make the skin firmer. If the injection is unsuccessful, it is harmful to the skin and may make the skin more stiff. As far as the effect is concerned, injecting hyaluronic acid is better.