Anti-Ageing Ingredients Explained: Retinoids, Vitamin C, Peptides

Ingredient lists can be overwhelming. Here’s a simple way to understand what the most common anti-ageing ingredients do — and how to use them.

Retinoids

Support skin renewal and collagen over time. Best used at night, introduced gradually, and paired with daily SPF.

Vitamin C

An antioxidant that helps brighten and protect against environmental stress. Often used in the morning under SPF.

Peptides

Supportive ingredients that can complement a routine, especially for hydration and overall skin feel. They’re usually well tolerated.

If you’re sensitive, start with one ‘hero’ active and build from there.