Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Dr. Dennis Gross Skincare DermInfusions™ Fill + Repair Serum Versus Paula's Choice Peptide Booster

This barrier-repair serum is formulated around Niacinamide and Ectoin to strengthen the skin barrier and soften the look of wrinkles. This anti-aging treatment is formulated around Tripeptide-1 and Palmitoyl Tripeptide-1 to soften the look of wrinkles and refi

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  • This barrier-repair serum is formulated around Niacinamide and Ectoin to strengthen the skin barrier and soften the look of wrinkles.
  • This anti-aging treatment is formulated around Tripeptide-1 and Palmitoyl Tripeptide-1 to soften the look of wrinkles and refine skin texture.