The Peptides Edit

Peptides signal your skin to rebuild firmness and smooth fine lines — making them the gentle anti-aging choice for anyone who can’t tolerate retinoids. They’re amino-acid messengers that nudge skin toward more collagen and elastin.

Key benefits

  • Smooths fine lines and supports firmness over consistent use.
  • Gentle — well tolerated by sensitive and retinoid-reactive skin.
  • Layers well with hydrators and niacinamide.

Who it’s for

Early signs of aging, loss of firmness, fine lines; sensitive skin that reacts to retinoids; anyone wanting anti-aging without irritation. Also explore Anti-Aging.

How to use

A peptide serum or cream PM, or a peptide sleeping mask. Layers well with hydrators and niacinamide.

Frequently asked questions

Do peptides really work? Signal peptides have real evidence for supporting firmness and smoothing fine lines over consistent use.

Peptides vs. retinol — which is better? Retinal works faster and stronger but can irritate; peptides are gentler with results that build gradually. Sensitive or retinoid-reactive skin should start with peptides — and the two can be layered.

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