Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Principia Sérum Facial PM-10 Versus Derma E Scar Gel

This anti-aging serum is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture. This brightening treatment is formulated around Panthenol and Allium Cepa Bulb Extract to fade the look of da

This source-based comparison does not add ratings or recommend a winner.

  • This anti-aging serum is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture.
  • This brightening treatment is formulated around Panthenol and Allium Cepa Bulb Extract to fade the look of dark spots and calm redness.