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Salicylic acid

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Salicylic acid is a beta hydroxy acid (BHA) that is found naturally in some plants, such as sweet birch, willow bark, and wintergreen. It is also a common ingredient in over-the-counter and prescription acne medications. Salicylic acid has two main effects: skin...

Sanitation

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Maintaining a clean and hygienic environment is essential for beauty professionals and estheticians to ensure the health and safety of their clients. Cleaning, sanitizing, and sterilizing are three crucial steps in the infection control process. In this article, we...

Saponification

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Saponification is a chemical reaction that occurs when a fatty acid reacts with an alkali, such as sodium hydroxide or potassium hydroxide, to produce soap and glycerol. This process has been used for centuries to create soap for cleaning purposes. In the context of...