Collagen
Collagen is the main structural protein in skin. While topical collagen can't penetrate skin, collagen supplements and collagen-boosting ingredients can support skin firmness.
When to Use
Morning & Evening
Concentration
2.5g - 10g daily (supplements)
Best For
Skin firmness (oral), Hydration (topical), Hair and nail support
How It Works
Oral collagen peptides are broken down and may signal the body to produce more collagen. Topical collagen moisturizes but molecules are too large to penetrate skin.
Benefits
- ✓Supplements may improve skin hydration
- ✓May reduce fine lines
- ✓Supports hair and nails
- ✓Some clinical evidence for oral collagen
- ✓Hydrolyzed collagen is best absorbed
Pairs Well With
- + Vitamin C (for synthesis)
- + Hyaluronic Acid
Avoid Using With
- ✕ Nothing specific
Getting Started
For supplements, look for hydrolyzed collagen peptides (types I and III for skin). Take consistently for 8-12 weeks to see results. Topical collagen mainly moisturizes.
Build your routine
Learn how to incorporate Collagen into a complete skincare routine.
Read the Skincare Guide