Retinol and peptides are the two anti ageing ingredients my clients ask me about most. Both are brilliant and both are backed by science, but they do different jobs. Once you know which is which, choosing is easy.
What retinol does
Retinol is a form of vitamin A and one of the most researched ingredients in skincare. It speeds up your skin's renewal and nudges it to make more collagen, which is why it helps with fine lines, texture, dark spots and even breakouts. It is often called the gold standard of anti ageing. The catch is that it is a proper active and can feel strong at first, so it is best introduced slowly. I usually start clients on Retinol 1.0, or the gentler Super Retinol Fluid for sensitive skin.
What peptides do
Peptides are the building blocks your skin uses to make collagen. Instead of forcing renewal, they gently signal your skin to repair and firm itself, which makes them wonderfully kind and suitable for almost everyone, sensitive skin included. My go to is Hyaluronic Peptides, or Hyaluronic Copper Peptide for extra regenerating support.
So which is better?
It is rarely one or the other. Choose retinol for visible wrinkles, sun damage, uneven tone or breakouts. Choose peptides if your skin is sensitive, dehydrated, showing early signs of ageing, or you simply want gentle collagen support.
Can you use both?
Yes, and it is one of my favourite combinations. Peptides in the morning under your moisturiser and SPF, then retinol at night after cleansing. If you would rather not piece it together yourself, my Firming and Ageing Routine brings peptides, retinol, a nourishing cream and SPF together in the right order.
A few safety notes
Retinol is not for everyone. If you have very sensitive skin, eczema or rosacea, a damaged barrier, or you are pregnant or breastfeeding, it is best avoided or used only on advice, and peptides are a lovely safe alternative. If you are new to retinol, start a couple of nights a week, always moisturise afterwards, and never skip your SPF the next day.
The short version
Retinol and peptides are not rivals, they are a team. Retinol is your powerhouse for renewal and lines, peptides your gentle support for firmness and repair. For most people, a little of both is the sweet spot. Browse my Ageing and Loss of Firmness edit, or book a skin consultation and I will build the right routine around you.
Donna x