Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Youth To The People Retinal + Niacinamide Youth Serum Versus Youth To The People Polypeptide-121 Future Cream with Peptides and Ceramides

This anti-aging serum is formulated around Niacinamide and Retinal to soften the look of wrinkles and refine skin texture. This anti-aging moisturizer is formulated around Hydrolyzed Hyaluronic Acid and Acetyl Tetrapeptide-9 to soften the look of wrinkles and

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

  • This anti-aging serum is formulated around Niacinamide and Retinal to soften the look of wrinkles and refine skin texture.
  • This anti-aging moisturizer is formulated around Hydrolyzed Hyaluronic Acid and Acetyl Tetrapeptide-9 to soften the look of wrinkles and hydrate skin.