Ingredient Encyclopedia

Welcome to the Ingredient Encyclopedia

Discover what’s inside your skincare — from retinol to aloe vera — with clear guides on benefits, uses, and safety.

Ingredient Encyclopedia

Lactic Acid – Benefits, Side Effects & Uses

by ThankMeNow Editors on Sep 10, 2025
Lactic Acid is a gentle, hydrating AHA that refines texture and restores glow without irritation. This dermatologist-style guide explains how it exfoliates, brightens, and softens fine lines through science-based steps, comparisons, timelines, FAQs, and realistic results for lasting radiance.

Ingredient Encyclopedia

Lactic Acid (AHA) – Benefits, Side Effects & Uses

by ThankMeNow Editors on Sep 10, 2025
Lactic acid is a gentle alpha hydroxy acid (AHA) that not only exfoliates dead skin cells but also helps boost hydration. It is one of the most beginner-friendly exfoliating acids, making it a great option for those with dry, sensitive, or mature skin. This guide explains what lactic acid does, who it suits, how to use it correctly, and what to watch out for.