Feb 25, 2024 · Learn about the side effects of Retinol (vitamin a), from common to rare, for consumers and healthcare professionals.

Nov 27, 2025 · Discover the real side effects of retinol on skin. Learn about its dangers, long-term risks, and how to prevent negative or adverse reactions safely.

Jun 17, 2022 · How can you manage the side effects of retinol? Making small adjustments to your skincare routine may help reduce the redness and irritation that can come with using retinol.

Oct 22, 2025 · But it can cause irritation, redness, and dryness, so if you're incorporating retinol into your skincare regime, it's best to start low - the lowest-available concentration is 0.3% …

Sep 1, 2020 · First-time retinol users have reported irritation, including redness, dryness, and peeling. If you use too high a strength or apply retinol more frequently than you should, you …

Jul 7, 2023 · Here we’ll explain the common side effects of retinol and help you determine if this potent ingredient is right for you. We’ll also give you some guidelines on the appropriate age to …

Nov 6, 2025 · Here are all the possible retinol side effects and how to deal with them: (P.S. I’m talking about retinol here but all the tips below apply to ALL forms of vitamin A.)

Aug 29, 2025 · Retinol is a type of retinoid, a derivative of Vitamin A. Retinoids are widely recognized in dermatology for their ability to speed up cell turnover, unclog pores, and boost …

Dec 12, 2025 · At the same time, retinol is not a “more is always better” ingredient. Because vitamin A is fat-soluble and stored in the body, excessive intake can become toxic, and even …

Jun 27, 2025 · Retinol is considered safe but can irritate your skin and make you more prone to sunburns and sun damage. Still, compared to other retinoids, retinol is typically better tolerated …

Apr 24, 2018 · Retinol is one of the best anti-aging ingredients. It is a powerful antioxidant that boosts collagen production, and even out pigmentations, and fade dark spots. It also causes …

Apr 28, 2025 · Retinol has the potential to cause irritation. The retinol is a potent active ingredient capable of acting on wrinkles, brown spots, and blemishes. These various actions come …

Retinol is an effective anti-aging ingredient, but it can have side effects. Here at Kiehl’s, learn about retinol side effects and how to use retinol correctly. Whether you’re an established …

Jun 4, 2025 · Retinol is one of the most talked-about ingredients in skincare, praised for its ability to fight acne, reduce wrinkles and improve skin texture. But what exactly is retinol and how …

Jul 11, 2024 · While many users rave about the transformative effects of retinol, there’s a growing awareness of its side effects, ranging from mild skin irritation to more serious concerns. When …

Aug 13, 2021 · Read on to learn more about retinol’s skin benefits, potential side effects, and how to safely incorporate it into your skin care routine.

Despite its benefits, retinol is often accompanied by an array of side effects, ranging from mild irritation to more severe reactions, which can cast doubt on its safety and suitability for all skin …

May 9, 2025 · If used incorrectly, retinoids and retinol can cause irritation, redness, and flaking. Still, they can slough away dead skin and promote the growth of younger, healthier skin cells, …

Sep 2, 2024 · Retinol, a derivative of Vitamin A, is a powerhouse ingredient in skincare, celebrated for its ability to reduce fine lines, treat acne, and improve skin texture. However, it …

Jun 3, 2025 · Common side effects include dryness, redness, peeling, and increased sensitivity, all of which tend to be exacerbated with too much retinol use.

Retinol, also called vitamin A1, is a fat-soluble vitamin in the vitamin A family that is found in food and used as a dietary supplement. [3] Retinol or other forms of vitamin A are needed for …

Dec 17, 2025 · Retinol used in skin care can help reduce fine lines, wrinkles, and other signs of aging. Recently, some influencers have promoted "eating retinol" to achieve glowing skin from …

Oct 17, 2025 · Dermatologists break down how often to use retinol, plus how does retinol work and using retinoids with other skin care ingredients.

Dec 23, 2025 · Topical vitamin C and retinol both provide anti-aging benefits to your skin, and combining them may compound their effects, but may cause irritation.

May 25, 2025 · Related: Retinol can be especially intimidating because many people experience initial side effects when they first start using them—leading to quitting before the product can …

Mar 15, 2023 · People who use retinols commonly experience dry and irritated skin, especially after using a new product. Other side effects may include: To lessen these side effects, try …

May 20, 2025 · The best retinol for sensitive skin offers anti-aging benefits like reducing fine lines and wrinkles without redness. Here, dermatologists share the best ones.