What are Some Examples of Catalysts Used in Cosmetics?
Several types of catalysts are used in the cosmetics industry, including:
Enzymes: Biological catalysts such as lipases and proteases are used in exfoliating products and anti-aging formulations to promote skin renewal and improve texture. Metal Catalysts: Transition metals like titanium dioxide and zinc oxide are used in sunscreens for their UV-blocking properties. These catalysts also play a role in the synthesis of various cosmetic ingredients. Acid Catalysts: Acids like salicylic acid and glycolic acid act as catalysts in chemical peels and acne treatments by promoting the shedding of dead skin cells and stimulating new cell growth.
