Ectoin

Ekidone, also known as tetrahydromethyl pyrimidine carboxylic acid. Yikeduoyin protects halophilic bacteria from damage and has two main functions: 1) Moisturizing: It is an important substance for maintaining osmotic pressure balance. Its unique molecular structure has strong water molecule chelating ability, which can structure free water inside cells and is an excellent natural moisturizing agent. 2) Repair: Yikeduoyin can resist the damage of ultraviolet rays to the skin and repair the cellular DNA damage caused by ultraviolet rays.
Effect and Function
Yikeduoyin is a natural and effective cosmetic active ingredient. Due to its extensive cell protection function, it can be applied in cosmetics with various functions. Ectoine has moisturizing, antioxidant, anti-aging, and sun protection effects. Good moisturizing properties can be achieved by pre treating the skin with Ecrotoxin, which can reduce skin damage caused by dehydration; One molecule of Ectoine can chelate four or five water molecules, which can structure the free water inside the cell. Compared to glycerol, Ecidone has a higher moisturizing effect on the skin. Relevant data shows that Ectoine can continuously improve the skin's moisturizing and water holding capacity during application, and the skin's water holding capacity will not immediately decrease after discontinuation. After one week of discontinuation, the skin's water holding capacity is still higher than that of the control group. Clinical trials have shown that Yikeduoyin can prevent the weakening trend of cellular antioxidant capacity with age, and has a certain antioxidant capacity. Experimental data shows that the mixture of 0.1mM Ketone, 0.5mM Methionine, and 1.5mM Mannitol can reduce DNA single strand breaks in human glial cells under 400-800nm light source, decrease the intensity of ROS oxidation reaction, and thus reduce the oxidative damage of light to the skin. The Langerhans cells in the protective epidermis of the immune system play a crucial role in the skin's immune system, but they are highly sensitive to UV pressure. And Ectoine can precisely prevent the number of Langerhans cells from decreasing due to ultraviolet radiation, thereby maintaining the normal functioning of the skin's immune system. The protection against photoaging and sun protection against skin aging is not only a result of time, but also an important external factor is ultraviolet radiation, especially UVA (320-400nm). In the entire ultraviolet band, UVA has the longest wavelength and the lowest energy. However, unlike UVB, the variation of UVA content in sunlight is minimally affected by latitude, time period, weather, and season. Therefore, the daily and annual UVA exposure dose is almost fixed and accumulates continuously throughout our lives.
purpose
Yikeduo has moisturizing and repairing functions, and is widely used in the field of skincare products to improve skin tone.