Copper Peptides vs Glycolic Acid
Both target aging. Here's how they differ, and whether you should pick one or use both.
| Copper Peptides | Glycolic Acid | |
|---|---|---|
| Main job | Aging and barrier | Texture, dullness, pigmentation and aging |
| Typical strength | 0.1% – 1% | 5% – 10% |
| Best time | PM | PM |
| Irritation | ||
| Best for | Normal, Dry And Combination | Normal, Oily And Combination |
| Pregnancy | Ask | Safe |
| Price in India | ₹900 – ₹3,500 | ₹400 – ₹2,000 |
The verdict
For aging, Glycolic Acid is the stronger option, while Copper Peptides is gentler and better suited to sensitive or beginner skin.
Using both? Use with caution Low-pH acids can break down peptides, and with copper they can also irritate. Use the acid at one time of day and the peptide at the other, or on alternate nights. How to layer them →
Copper Peptides in short
A peptide bound to copper that supports wound-healing, firmness and barrier repair. Copper is reactive, so it does not play well with strong acids or pure vitamin C.
Glycolic Acid in short
The smallest alpha-hydroxy acid, so it penetrates deepest. It dissolves the bonds between dead skin cells for smoother, brighter skin and fades marks, but it is the AHA most likely to sting.
Not sure which fits your skin?
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