Can I use Lactic Acid with Retinal?
Use with care
Lactic Acid and Retinal are both potent actives that increase cell turnover or lower skin pH. Layering them in the same routine can over-exfoliate, compromise the skin barrier, and cause irritation. If you want both, use them on alternate days or at different times (one AM, one PM).
Lactic AcidExfoliant
- ✓Smooths texture
- ✓Hydrating for an acid
- ✓Brightens
- ⚠Sun sensitivity
- ⚠Possible irritation
RetinalActive
- ✓Faster results than retinol
- ✓Smooths texture
- ✓Antibacterial
- ⚠Irritation
- ⚠Sun sensitivity
- ⚠Not for pregnancy
