What is retinol?
Retinol is actually a catch-all term for compounds derived from vitamin A. These are officially called retinoids, and there are quite a few different varieties out there. Some are available over-the-counter or in your favourite beauty products, while others are only available by prescription.2 Usually, prescription retinoids are more potent, while over-the-counter options are more accessible.3Retinoids are thought to provide a range of benefits. From reducing the appearance of wrinkles to smoothing skin, retinoids have the potential to help a host of different skincare concerns.
Benefits of retinol
Celebrities, dermatologists, and beauty gurus have all praised the benefits of retinol.4 But could this product actually deliver? Some retinol benefits might include:- Healthy-ageing properties5
- Reducing the appearance of wrinkles and fine lines6
- Anti-oxidant properties7
- Reduced sensitivity8
- Improved texture9
Potential retinol side effects
While retinol products are generally thought to be safe for most skin types, it’s a good idea to do a patch test before using them. It may be worth considering a low-percentage product a couple of times a week to start with, as this is likely to be less harsh on your skin.11Some retinol side effects might include:
- Irritation and dryness12
- Redness13
- Itchiness14
Expertly reviewed by:
Last updated: 21 December 2020
- https://www.goodhousekeeping.com/beauty/anti-aging/a32497174/what-is-retinol/
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2699641/
- https://www.health.harvard.edu/staying-healthy/do-retinoids-really-reduce-wrinkles
- https://www.marieclaire.com/beauty/a22777936/what-is-retinol/
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2699641/
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3834457/
- https://www.ncbi.nlm.nih.gov/pubmed/23246796
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5574737/
- https://www.marieclaire.com/beauty/a22777936/what-is-retinol/
- https://www.byrdie.com/how-long-does-it-take-for-retinol-to-work
- https://www.glamourmagazine.co.uk/gallery/retinol-what-you-need-to-know
- https://www.vogue.com/article/retinol-retinoids-guide-fine-lines-sun-damage-healthy-glow
- https://www.goodhousekeeping.com/beauty/anti-aging/a32497174/what-is-retinol/
- https://www.ncbi.nlm.nih.gov/books/NBK532916/
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5136519/
- https://www.health.harvard.edu/staying-healthy/do-retinoids-really-reduce-wrinkles