7 Peptide Products For Firmer, Plumper-Looking Skin

Ole Henriksen Strength Trainer Peptide Boost Moisturizer ($48)

Clinically proven to increase hydration, boost elasticity and enhance the skin’s barrier, this does-everything moisturizer—it’s packed with peptides, ceramides and collagen—is a no-brainer for anyone in the market for a new daily cream.

Summer Fridays Light Aura Vitamin C + Peptide Eye Cream ($42)

Tackle under-eye dullness and wrinkles in one step with this light-reflecting cream that delivers an instant brightening boost—it also contains caffeine to de-puff—while working under the surface to reduce the look of fine lines and treat darkness at the source.

PCA Skin ExLinea Pro Peptide Serum ($135)

This targeted spot treatment boasts a powerful concentration of neuropeptides to help relax facial muscle contractions and, over time, the appearance of unwanted expression lines.

Dermalogica Awaken Peptide Eye Gel ($56)

Peptides help firm, rosemary leaf extract and caffeine de-puff, and subterranea seed extract softens skin in this lightweight gel cream that lies perfectly beneath concealer.

Medik8 Liquid Peptides ($59)

Brimming with hard-hitting ingredients including collagen-stimulating Martixyl 3000 and firming copper peptides, this sinks-right-in formula helps to deliver an all-around younger, more glowing complexion.

Repechage Triple Action Peptide Sheet Mask ($19 for single sheet; $89 for a box of five)

Reveal radiant skin in 10 minutes with this peptide- and seaweed extract–drenched sheet mask. Thanks to a blend of four different peptides, you can expect a hydrated, firmer-looking complexion with every use.

The A Method Collagen Boost Peptide Eye Cream ($78)

Dr. Alster recommends her very own peptide-infused eye cream to her patients, “with periocular rhytides and skin laxity,” and suggests applying “twice daily to enhance their clinical appearance.”