Retinol (vitamin A)
Retinol is one of the most studied skincare ingredients there is — a form of vitamin A prized for renewal. It's powerful, which is exactly why how you use it matters.
What it is
Retinol belongs to the retinoid family — vitamin A derivatives that encourage the skin to renew and behave in a ‘younger’ way. Over-the-counter retinol is the gentler, cosmetic end; prescription-strength retinoids (like tretinoin) are stronger and only appropriate under professional supervision.
It's one of the few cosmetic ingredients with a genuinely strong reputation for supporting skin quality over time.
What it's designed to do
Used consistently, retinol is designed to support smoother texture, more even tone and a fresher, more refined look, and to help keep pores clear. Results build slowly — over months, not days — as the skin adjusts and renews.
It's a marathon ingredient: consistency beats intensity.
How to start it
Begin low and slow — a low strength a couple of nights a week, building up as your skin tolerates it — and always pair it with diligent daily sun protection, since retinol can make skin more sensitive to the sun. Some initial dryness or flaking is common as skin adjusts.
It's best avoided in pregnancy, and best introduced with professional guidance so the strength and pace suit your skin.
This page is general skincare education, not medical advice. What's right for your skin is assessed individually — patch-test new products and seek professional guidance.
Common questions
What does retinol do for skin?
It encourages the skin to renew, which over time is designed to support smoother texture, more even tone and clearer-looking pores. Results build over months with consistent use.
How do I start retinol without irritation?
Start with a low strength a couple of nights a week and build up gradually, moisturise well, and use daily SPF. Some early dryness is normal; ease back if it's too much.
Can I use retinol during pregnancy?
Retinoids are generally avoided in pregnancy and while breastfeeding — check with your doctor. We can suggest pregnancy-safe alternatives in a consultation.
The right formula for your skin
We stock Dr Spiller skincare and choose formulations — by name — to suit your skin and extend your results at home.
More ingredients
Skincare chosen for your skin.
In a complimentary consultation and skin analysis we'll map a simple, effective routine — and what, if anything, is worth doing in clinic.