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What reaction occurs during a peel when skin turns white?

  1. Acne formation

  2. Chemical burn

  3. Frosting

  4. Hyperpigmentation

The correct answer is: Acne formation

During a peel, when the skin turns white, it is a sign of frosting. Frosting is a reaction that occurs during certain peels, especially when using chemical peels like those containing ingredients such as TCA (trichloroacetic acid). This reaction indicates that the peel is penetrating the skin layers effectively, leading to a controlled injury that triggers skin regeneration and renewal. It is essential for estheticians to recognize frosting as a desired outcome during certain chemical peel treatments. Acne formation, chemical burn, and hyperpigmentation are not the reactions that occur when skin turns white during a peel. Acne formation refers to the development of acne lesions; a chemical burn indicates an adverse reaction to the peel solution resulting in injury to the skin; and hyperpigmentation refers to the excessive darkening of the skin.