Some basic raw materials used in cosmetics

Hydrocarbons are compounds consisting of carbon and hydrogen atoms, mainly containing alkanes, cycloalkanes, alkenes, alkynes, aromatics. Hydrocarbons are a class of carbohydrates derived from a source of naturally occurring mineral finishing. Their high boiling point is more than 300 ℃. According to their nature and structure, it can be divided into aliphatic, alicyclic and aromatic hydrocarbons. It mainly has solvent effect to prevent the evaporation of surface moisture and improve moisturizing effect in cosmetics. Commonly used in cosmetic hydrocarbon are liquid paraffin, paraffin wax, micro-crystalline wax, wax, vaseline, etc.

Vaseline is also called mineral grease, it is white and pale yellow uniform paste. It is mainly mixtures of C16-C32 high carbon alkanes and higher olefins. The fetures are tasteless, odorless, good chemical inertness and adhesion, cheap, lipophilic and high density and so on. It used in skin care cream, decorated with class, beauty, cosmetics, such as cleansing cream, beauty cream, pomade, lipstick, eyeshadow, mascara and hair cream, and so on. In the pharmaceutical industry used as an important ingredient cream base, or drug-containing cosmetics.

Wax in cosmetics is divided into two levels, first melting point of 74-78 degrees mainly as emulsion products raw materials, secondary melting point at 66-68 degrees, mainly used as important raw materials such as wax. Wax is made of high-carbon fatty acids and high fatty alcohol esters. Such esters in cosmetics functioned to stability, adjusting viscosity, less greasy, and so on. Carnauba wax, Candelilla wax, jojoba wax esters, beeswax, wood wax, wool, etc are the main waxes used in cosmetic.

Oily materials including raw materials of natural oil and synthetic oil. It mainly refers to the main raw materials of cosmetics such as grease, wax hydrocarbons, fatty acids, fatty alcohols, esters, and so on. Grease is a general term for oils and fats, fats include vegetable oils and animal fats. The main components of oil fatty acid glycerides composed of fatty acids and glycerol.

Stain is the main ingredient in cosmetics. The advantages and disadvantages of colorants depending on the coverage and firmness of colorant. Colorants used in cosmetics can be classified into: synthetic organic colouring agent, inorganic pigments, plants and animals natural coloring agents and pearlescent pigments.
Add preservatives to cosmetics is to deal with microbial in the secondary pollution caused by consumer use, such as microorganisms in the air,dirty hands pull the product out from the bottle. Usually it has strict control in the production process. Meanwhile, experts say most preservatives are relatively safe, or it cannot lawfully be added to the product. If you have interest, click here now!