South Dakota Cosmetology Practice Exam 2025 - Free Cosmetology Practice Questions and Study Guide

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What does AHA stand for in skincare products?

Alpha Hydroxy Acid

Alpha Hydroxy Acid is a key ingredient often found in various skincare products. It is a type of acid derived from natural substances like fruits and milk. AHA is primarily used for its exfoliating properties, helping to remove dead skin cells from the surface of the skin, thus promoting cell turnover. This results in smoother, brighter, and more even-toned skin, making it a popular choice in anti-aging and acne treatment formulations.

In addition to exfoliation, AHAs can also improve the overall texture of the skin and reduce the appearance of fine lines and wrinkles by stimulating collagen production. This makes them particularly valuable for achieving youthful and radiant skin.

The other options, while they may represent valid terms within skincare, do not relate directly to the widely recognized abbreviation AHA as it pertains to skincare ingredients.

Get further explanation with Examzify DeepDiveBeta

Active Hydration Agent

Antioxidant Healing Aloe

Advanced Herbal Application

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