Retin a is a powerful skincare ingredient that can help to reduce fine lines and wrinkles, brighten dark spots and boost collagen. It also helps to unblock pores and decrease the appearance of blackheads and spots. However, it can cause irritation, so it’s important to use retinol cautiously and build up gradually. It’s also a good idea to use it in the evening, and avoid other active ingredients like AHA/BHA exfoliants and harsh cleansers or toners at least until your skin is tolerant to it.

If you’re new to retinol, we recommend starting with a lower concentration product, such as this one from dermatological experts La Roche Posay. The formula is enriched with glycerin to hydrate and soothe, plus it contains a low level of the 4th generation retinoic acid – granactive retinol – which has been clinically proven to treat rough skin, fine lines and hyperpigmentation. Apply a pea-sized amount to clean skin twice a week, building up to nightly application over time.

Skinceuticals also have this retinol gel in a 1% strength, which is suitable for most skin types (although it’s not recommended for oily or sensitive skin). The cream has been formulated with a blend of soothing botanical extracts and natural oils, including passionfruit, kale and apricot. It also includes vitamin C, a peptide that improves the appearance of fine lines and niacinamide for a brighter complexion.

Finally, Drunk Elephant’s much-hyped launch has a super strong 1% level of retinol, but this sulphate- and cruelty-free vegan product is the best option for reactive or combination skin. It’s infused with plant-based peptides and fatty acids, along with anti-inflammatory extracts of chamomile and helichrysum. retin a uk