Retinol, Retinal & Retinoid
The go-to ingredient for visible skin renewal, vitamin A works overnight to boost cell turnover, refine texture and support smoother, clearer skin. From gentle, beginner-friendly retinol serums to more potent retinal and retinoid formulas, our curated edit offers every strength you need to gradually build tolerance. Tackle fine lines, wrinkles, uneven skin tone, and stubborn breakouts with Medik8, The INKEY List and more.
Your Questions, Answered
Retinol is a vitamin A compound that encourages skin cell turnover, a process our skin does naturally but less efficiently as we age. Considered an A-list ingredient by many, retinol can be found in a range of formulas from serums to moisturisers and in a variety of strengths. From the iconic Medik8 Crystal Retinal ladder to the Skin Rocks Retinoid family and more, you’re bound to find the right retinol formula for you right here!
With consistent use, retinol helps stimulate cell renewal, reduce the appearance of fine lines and deep wrinkles, while plumping and firming your skin. It can also target congestion, diminish acne, calm inflammation from breakouts, and help lighten hyperpigmentation.
Retinol and other vitamin A formulas are generally considered an excellent option for maturing skin types who want to tackle signs of ageing. However, it can also work wonders for those in their mid-to-late twenties who want to target acne, reduce hyperpigmentation or simply future-proof their skin. However, retinol is a powerful ingredient, and it should be used carefully and correctly.
If you’re new to retinol, start slowly but steadily. It’s best to start using retinol no more than once and twice a week and in the evening. Once your skin has built up a tolerance, you can start using retinol every other night or even daily – consistency and patience is key! Read our ultimate retinol guide for beginners for more information.
Retinal is a more potent and faster-acting form of vitamin A compared to retinol. When retinol is applied to your skin, it first converts into retinal before becoming retinoic acid. Since retinal is just one conversion step away from retinoic acid, it is considered more advanced than retinol. Retinol serums, such as The INKEY List’s Starter Retinol Serum or BYOMA’s Sensitive Retinol Oil, are ideal for beginners, while retinal serums, like Medik8's Crystal Retinal or INKEY’s Advanced Retinal Serum, are better suited for experienced users.
