Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

PCA Skin Exlinea Pro Peptide Serum Versus PCA Skin Exlinea Peptide Smoothing Serum

This anti-aging serum is formulated around Acetyl Octapeptide-3 and Acetyl Hexapeptide-8 to soften the look of wrinkles. This anti-aging serum is formulated around Aloe Barbadensis Leaf Juice and Gluconolactone to soften the look of wrinkles and refine skin te

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

  • This anti-aging serum is formulated around Acetyl Octapeptide-3 and Acetyl Hexapeptide-8 to soften the look of wrinkles.
  • This anti-aging serum is formulated around Aloe Barbadensis Leaf Juice and Gluconolactone to soften the look of wrinkles and refine skin texture.