Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Paula's Choice Pro-Collagen Peptide Plumping Moisturizer Versus Paula's Choice C5 Super Boost Moisturizer

This anti-aging moisturizer is formulated around Squalane to soften the look of wrinkles and hydrate skin. This brightening moisturizer is formulated around 3-O-Ethyl Ascorbic Acid and Ascorbyl Glucoside to brighten dull-looking skin.

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

  • This anti-aging moisturizer is formulated around Squalane to soften the look of wrinkles and hydrate skin.
  • This brightening moisturizer is formulated around 3-O-Ethyl Ascorbic Acid and Ascorbyl Glucoside to brighten dull-looking skin.