There's no one-size-fits-all answer to which is "better" as both glycolic acid and salicylic acid are powerful skincare ingredients with unique benefits. It really depends on your specific skin concerns and type.
Glycolic acid, an alpha hydroxy acid (AHA), is excellent for superficial exfoliation. It helps remove dead skin cells, improve skin texture, and reduce the appearance of fine lines and wrinkles. Glycolic acid is particularly well-suited for those with dry or sensitive skin as it works on the surface level.
Salicylic acid, a beta hydroxy acid (BHA), is known for its pore-penetrating abilities. It helps unclog pores, reduce breakouts, and improve acne-prone skin. Salicylic acid is a better choice for oily or acne-prone skin as it can reach deep into pores to treat blemishes.
Here's a quick comparison:
| Feature | Glycolic Acid | Salicylic Acid |
|---|---|---|
| Type | AHA | BHA |
| Primary Action | Superficial exfoliation | Pore-penetrating exfoliation |
| Skin Type | Dry, sensitive | Oily, acne-prone |
| Benefits | Improved texture, reduced wrinkles | Unclogs pores, reduces breakouts |
Ultimately, the best acid for you depends on your individual needs. If you're unsure which is right for you, consult a dermatologist for personalized advice.
