Is carbomer safe as a thickener?

Details:

Carbomer , the official trade name of polyacrylic acid. As intermediate materials, they are usually sold in the form of dry powder carbomer white fluffy powder to processing plants, often used in personal care products, such as gel, facial moisturizer and scrub, which can prevent emulsion separation and control the consistency of cosmetics flow. Carbomer is commonly used in non flushing disinfectants. If you have seen the ingredient carbomer in the ingredient list of cosmetic products, you should have a basic concept. Is carbomer safe for skin Many people will have questions in this regard. Don't worry. Even if you are not sure what it is, please read it carefully many times. Here is the complete information you want.

Carbomer has few codes, 910, 934, 940, 941 and 934p respectively. They represent molecular weight and specific components of the polymer. Carbomer 940 is widely used in hair styling gel, water emulsion gel, wetness gel, bath products. Carbomer neutralized in hand / body and facial Lotion Polyacrylic acid gel is suitable for obtaining biocompatible matrices for medical applications, such as gel for skin care or dermatology treatment. Carbomer film can be deposited on plastic implant to prevent corrosion. According to a human exposure study, 30 adult women have skin prickle containing 0.20% carbomer -934 skin moisturizer.

Excitation and sensitization tests. 3 times a day, a total of 84 consecutive times. Apply the undiluted product to the face and eye area.

On the 14th and 28th days, the irritant residues of face, conjunctiva and viscous membrane were examined. Occlusive patch was applied before and after treatment. No skin irritation or allergy was observed in any test subjects. The researchers concluded that: "Under normal expected use conditions, the sensitization and irritation of carbomer to the skin are in Safety specifications. Cancer is accompanied by the destruction of conventional cells and does not experience programmed cell death as quickly as through mitosis. Carcinogens may increase the risk of cancer by changing cell metabolism or directly destroying DNA in cells, which will interfere with biological processes And lead to uncontrolled malignant division, which eventually leads to the formation of tumors. International Agency for research on cancer (IARC) is an intergovernmental body established in 1965 and subordinate to the World Health Organization of the United Nations. It is located in Lyon, France. Since the middle of the 20th century, it has published a series of Monographs on human carcinogenic risk assessment, which have had a great impact on the classification of possible carcinogens. At present, there is no report that carbomer has carcinogenic risk.

Desheng biochemical technology was founded in 2005, Specializing in kapom (carbomer 940 / carbomer 980 Series), virus preservation solution, blood collection addition reagent, addition reagent for in vitro diagnosis, biological buffer reagent, chemiluminescence substrate product R & D, production and sales. It constitutes a professional production and R & D capacity and independent intellectual property rights. It provides products and biological raw material powder solution for domestic partners and more than dozens of foreign manufacturers terms of settlement.