Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Olay Regenerist Collagen Peptide 24 Serum (Fragrance Free) Versus Olay Regenerist Retinol 24 Night Facial Serum

This anti-aging serum is formulated around Niacinamide and Panthenol to soften the look of wrinkles and refine skin texture. This anti-aging serum is formulated around Retinol and Niacinamide to soften the look of wrinkles and refine skin texture.

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

  • This anti-aging serum is formulated around Niacinamide and Panthenol to soften the look of wrinkles and refine skin texture.
  • This anti-aging serum is formulated around Retinol and Niacinamide to soften the look of wrinkles and refine skin texture.