Lactic Acid vs Mandelic Acid
Both target texture and pigmentation. Here's how they differ, and whether you should pick one or use both.
| Lactic Acid | Mandelic Acid | |
|---|---|---|
| Main job | Texture, dullness, hydration and pigmentation | Acne, pigmentation and texture |
| Typical strength | 5% – 10% | 5% – 10% |
| Best time | PM | PM |
| Irritation | ||
| Best for | Dry, Normal And Sensitive | Sensitive, Oily And Combination |
| Pregnancy | Safe | Safe |
| Price in India | ₹400 – ₹1,500 | ₹500 – ₹1,500 |
The verdict
Both are similarly gentle. Choose based on your main goal: Lactic Acid for texture, dullness, hydration and pigmentation, Mandelic Acid for acne, pigmentation and texture.
Using both? Use with caution Lactic Acid and Mandelic Acid are both exfoliating acids. Layered together they can over-exfoliate, which shows up as stinging, shiny tight skin and breakouts. Pre-formulated blends are fine. Otherwise, use them on different nights. How to layer them →
Lactic Acid in short
A gentler AHA with a larger molecule. It exfoliates while also acting as a humectant, so it suits dry and sensitive skin that cannot tolerate glycolic acid.
Mandelic Acid in short
The largest, slowest AHA. Dermatologists often pick it for melanin-rich Indian skin tones because it treats acne and pigmentation with a lower risk of post-inflammatory darkening.
Not sure which fits your skin?
The routine builder picks actives for your skin type, concern and climate automatically.