There are several benefits of retinol. It increases skin cell turnover, prevents clogged pores and can be used to treat acne. Retinol is also commonly used for anti-aging purposes to treat fine lines and wrinkles. Additionally, it can be used to treat hyperpigmentation and promote collagen synthesis. It is typically better tolerated in comparison to stronger retinoids, such as tretinoin, for example. It is available over the counter unlike other retinoids that require a prescription.
Retinol is an over-the-counter retinoid that is a precursor to retinoic acid. It is an analog of Vitamin A that is found in many skincare products.
Yes, it can be used in all skin types. Patients with sensitive skin may experience redness, peeling or irritation while using retinol so it is advised to start slowly and monitor for any adverse effects.
Retinol should not be started in individuals already using retinoids. Retinol can make skin more sensitive to sunlight, so it is important to take caution in the sun when using retinol and use sun protection. It is generally advised that women who are pregnant or breastfeeding avoid using retinol.
Draelos ZD, Peterson RS. A Double-Blind, Comparative Clinical Study of Newly Formulated Retinol Serums vs Tretinoin Cream in Escalating Doses: A Method for Rapid Retinization with Minimized Irritation. J Drugs Dermatol. 2020 Jun 1;19(6):625-631
Farris P. SUPPLEMENT ARTICLE: Retinol: The Ideal Retinoid for Cosmetic Solutions. J Drugs Dermatol. 2022 Jul 1;21(7): s4-s10.
Kong R, Cui Y, Fisher GJ, Wang X, Chen Y, Schneider LM, Majmudar G. A comparative study of the effects of retinol and retinoic acid on histological, molecular, and clinical properties of human skin. J Cosmet Dermatol. 2016 Mar;15(1):49-57.
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