Isooctyl palmitate: Mainly used in cosmetics. It has good permeability, antiperspirant effect, and strong affinity with the skin. It is a dry breathable oil and is widely used in skin care products and cosmetics. An excellent skin emollient, it has stable performance and is not easy to oxidize or produce odor. It can make the skin soft and smooth without greasiness. It has good permeability and is often used in various skin care creams. In cosmetics, it is used as an extender, a joint agent for pressed powder cosmetics, and a good solvent for pigments in makeup. It is often used in foundation cream, sunscreen, eye shadow, lipstick, mascara and other formulas. It can also be used as a softener and dispersant in formulas such as conditioners and shower gels
Propylene glycol: Propylene glycol is an important raw material for unsaturated polyester, epoxy resin, and polyurethane resin. The usage accounts for about 45% of the total consumption of propylene glycol. This unsaturated polyester is widely used in surface coatings and reinforced plastics. Propylene glycol is widely used as a hygroscopic agent, antifreeze, lubricant and solvent in the food, pharmaceutical and cosmetic industries due to its good viscosity, hygroscopicity and non-toxic properties. In the food industry, propylene glycol reacts with fatty acids to form propylene glycol fatty acid esters, which are mainly used as food emulsifiers; propylene glycol is an excellent solvent for condiments and pigments. Propylene glycol is commonly used in the pharmaceutical industry as a solvent, softener and excipient in the manufacture of various ointments and ointments. Since propylene glycol has good miscibility with various spices, it is also used as a solvent and softener in cosmetics.
Magnesium aluminum silicate: In fact, the literal translation should be magnesium aluminum metasilicate. It is a substance with a very large specific surface area and a very developed microporous system. It can be used as an adsorbent and absorbent (capable of absorbing three twice the mass of liquid), moisture-proof agent, etc. But insoluble in water and alcohol. I saw a lot of cosmetics being used in Japan, South Korea, Taiwan, and even Europe and the United States.
anthenol panthenol, moisturizer
Sorbitol monosaccharide is an isomer of mannitol. Its effect is similar to that of mannitol but weaker. Inject this concentrated solution (25%) intravenously. ), except for a small part that is converted into sugar, most of it is excreted through the kidneys in its original form. Due to the formation of blood hypertonicity, surrounding tissues and brain parenchyma are dehydrated and excreted in the urine along with the drug, thereby reducing intracranial pressure and eliminating edema. . The drug appears highly effective 2 hours after injection. It obviously gradually calms down the cerebral edema, disappears the tension, and decreases the cerebrospinal fluid pressure. It is not metabolized in the body. After being filtered by the glomerulus, it is rarely reabsorbed in the renal tubules and plays an osmotic diuretic effect. . (1) Tissue dehydration. Increase plasma colloid osmotic pressure, causing water in tissues (including eyes, brain, cerebrospinal fluid, etc.) to enter blood vessels, thereby reducing tissue edema, reducing intraocular pressure, intracranial pressure, and cerebrospinal fluid volume and pressure.
Citric acid is an important organic acid, also known as citric acid. It is a colorless crystal, often containing a molecule of crystal water, odorless, has a strong sour taste, and is easily soluble in water. Its calcium salt is more soluble in cold water than hot water. This property is often used to identify and separate citric acid. Anhydrous citric acid can be obtained by controlling the appropriate temperature during crystallization. It has many uses in industry, food industry, cosmetic industry, etc.