LACTIC ACID

LACTIC ACID: Drug: Lactic Acid

Use: Lactic acid is primarily used in skincare products as an exfoliating agent. It helps to remove dead skin cells and improve skin texture. It is also used in certain medical procedures, such as chemical peels, to treat various skin conditions like acne, hyperpigmentation, and aging signs.

Mechanism of Action: Lactic acid belongs to a group of compounds called alpha-hydroxy acids (AHAs), which are naturally occurring acids commonly found in fruits and dairy products. When applied topically, it acts as a chemical exfoliant by breaking down the bonds that hold dead skin cells together. This promotes the shedding of old skin cells, revealing newer, smoother skin underneath. It can also help to increase collagen production, improve skin hydration, and enhance the absorption of other skincare products.

Dose: The dose of lactic acid can vary depending on the specific product being used. In skincare products, it is typically found in concentrations ranging from 5% to 15%. It is important to follow the instructions provided by the manufacturer or consult a dermatologist for specific dosing recommendations.

Side Effects: When used properly, lactic acid is generally considered safe and well-tolerated. However, some individuals may experience mild side effects, such as redness, tingling, itching, or dryness of the skin. These side effects are usually temporary and subside with continued use. In rare cases, lactic acid can cause skin irritation or allergic reactions. It is advisable to perform a patch test before applying lactic acid products to ensure compatibility with your skin.