The Truth About Peptides: What They Are and Why You Can Trust Them

Peptides have attracted a fair amount of media attention lately, and not all of it has been helpful. If you've found yourself questioning whether they're safe to use, here's what you actually need to know.

Peptides are naturally occurring in the skin. They've been used safely and effectively in skincare formulations for decades, and applying them topically is a way of giving your skin more of what it already has. There is nothing experimental about them.

The hero peptide in the She & I Skin Co Peptide Serum works by mimicking snake venom to gently inhibit muscle movement, achieving results comparable to anti-wrinkle injections, without anything invasive. The effect is a visible reduction in the appearance of expression lines and better long-term stability of the skin's collagen and elastin.

The formula is built on a hyaluronic acid base, which means it's deeply hydrating while the peptides get to work. It's age support and intense hydration in a single step.

Every ingredient across the She & I range is selected intentionally and backed by evidence. The peptides in this serum are no exception,  they are there because they work, and because they are safe. The noise in the media doesn't change that.

Backed by science is more than just a tagline to us.