Peter Thomas Roth - Collagen Skinjection Plumping & Firming Serum

Peter Thomas Roth Collagen Skinjection Plumping & Firming Serum

Efficacy62/100

Works for:

based on ingredients and %
  • Moisturizing

Doesn't work for:

based on ingredients and %
  • Anti-aging

Can it cause trouble?

  • Irritation risk: low
  • Comedogenic risk ingredients: 0

Key actives

Bifida ferment lysate0.45% - 0.65%Dimethicone2.4% - 3%Nicotiana benthamiana hexapeptide-40 sh-polypeptide-761.4% - 1.8%
$55.25
Price as of Nov 2, 2026.
Amazon US
Buy from Amazon US — $55.25
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$55.25
Amazon US