Cetrimonium Bromide is an organic salt used as a surfactant in cosmetics and personal care products. It helps water mix with oil and dirt so they will more easily rinse from skin. In hair care products, it also works as an antistatic agent. It has various benefits for the skin, including cleansing, conditioning, antistatic, antimicrobial, emulsifying, and preservative properties. However, it also has some potential side effects and concerns, such as skin irritation and allergies.
Benefit title : Cleansing Benefit Description : Cetrimonium Bromide helps cleanse the skin by removing dirt, oil, and makeup. Benefit title : Conditioning Benefit Description : Cetrimonium Bromide can help condition the skin by providing moisture and reducing dryness. Benefit title : Antistatic Benefit Description : Cetrimonium Bromide can help reduce static electricity in the hair and skin. Benefit title : Antimicrobial/Antibacterial Benefit Description : Cetrimonium Bromide has antimicrobial and antibacterial properties, which can help prevent the growth of bacteria on the skin. Benefit title : Emulsifying Benefit Description : Cetrimonium Bromide can help emulsify oil and water, which is useful in the formulation of cosmetic products. Benefit title : Preservative Benefit Description : Cetrimonium Bromide can help preserve cosmetic products by preventing the growth of bacteria and other microorganisms. Benefit title : Surfactant/Cleansing Benefit Description : Cetrimonium Bromide is a surfactant, which means it helps to remove dirt and oil from the skin.
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Side-effect title : Skin irritation Side-effect Description : Cetrimonium Bromide can cause skin irritation, such as redness, itching, and burning. Side-effect title : Allergies Side-effect Description : Cetrimonium Bromide can cause allergies in some people, such as hives, swelling, and difficulty breathing.
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Safe for use in rinse-off products and safe for use at concentrations of up to 0.25% in leave-on products.
Unacceptable
Cetrimonium Bromide is restricted in cosmetics due to its potential for causing skin irritation and allergies. Cetrimonium Bromide is listed as alkyl (C12-C22) trimethyl ammonium bromide and chloride in the Cosmetics Regulation of the European Union. These ingredients may be used as preservatives at a maximum concentration of 0.1%. Cetrimonium Bromide is used in the extraction of DNA and proteins, as well as in the synthesis of nanoparticles. RonaCare® Cetrimonium Bromide is a product of Merck KGaA, Darmstadt Germany.