In the case of women use a variety of products such as makeup, perfume, hair spray, deodorant, etc., and in the course of its use, it is exposed to various chemical substances that are not conscious. As we are interested in chemical substances in cosmetics and recognize the danger, as the 'Nokemis' increase, we need to cope with the chemical ingredients, and we will learn about skin harmful components of cosmetics.
Paraben
Paraben is a chemical preservative used in cosmetics. It is made from plant extracts and is a preservative that inhibits the growth of microorganisms. It is currently used most in cosmetics, and inhibits the growth of bacteria and fungi in hot environments.In addition it is used in various cosmetics products such as hand wash, body lotion, hair spray, toothpaste. The parabens that enter the skin are metabolized by the enzymes of keratinocytes and released from the body as urine and bile.
Recently, there has been controversy about parabens and breast cancer, it is necessary to study the claim that parabens are related to estrogen and are related to breast cancer. It should also not be overlooked that it can cause allergic contact dermatitis.
44% of cosmetics currently on the market contain parabens, it is likely to be exposed to parabens through other routes.
surfactants
It is an emulsifier that mixes water and oil and easily reacts with other chemicals to form a carcinogenic nitrosamine.
Wetting agent
Triethanolamine and diethanolamine are used as emulsifiers and moisturizers in cosmetics. Long-term use of mucous membranes and skin, eye irritation caused by disease, it causes not only dry skin but also allergic reactions.
Triclosan
It is used as an antibacterial cleansing agent, and it is used for acne treatment, deodorant, toothpaste, and whitening products. It has been reported that animal tests result in toxicity to blood, liver and kidney, it weakens the immune system and degrades fertility, disturbing sex hormones.
Oxybenzone
Also known as benzophenone-3, it is mainly used in lipstick, color products, and sun protection. This has the effect of blocking ultraviolet rays and preventing discoloration, it can cause allergies as well as circulatory, respiratory and digestive disorders.
Isopropyl alcohol
It is a common ingredient in hair color lotions, body scrubs, hand lotions, perfumes and aftershave lotions. Ingestion of foreign substances or inhalation of vapors may cause headaches, redness and dizziness.
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