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Frequently asked questions

Peptides are short chains of amino acids that signal your skin to produce more collagen — the protein responsible for firmness, elasticity and barrier strength. They also support barrier repair and help the skin retain moisture.

Hydration and smoothness improve within 2–4 weeks. Firmness and elasticity take longer, typically 8–12 weeks of consistent use, because collagen builds gradually.

Collagen production begins declining in your mid-twenties, so that's a reasonable starting point for prevention. There's no age at which peptides stop being useful — they support barrier health as well as firmness.

We will never test on animals or use animal-based ingredients. We are beauty without cruelty and leaping bunny certified.

Our products are tested with sensitive skin and dermatologist-approved. If you have overly sensitive skin, always patch test first and stop use if irritation occurs.