“If you're overusing your retinol, or if you're using a retinol that's too strong for you, it can lead to peeling, irritation, and excessive dryness, which may have led to retinol's association with skin thinning,” she says.
You may have heard that extended retinol use can cause the skin to thin and the skin barrier to degrade as a result of increased cell turnover, but Shah says that's a myth. You don't need to worry about retinol causing permanent damage, Schlessinger says.
Retinol is best applied at night since it can increase your skin's sensitivity to the sun. When you do go outside, be sure to use sunscreen to protect your face. It's worth noting that you don't need to use retinol on a daily basis for it to effectively treat your acne. Even two to three times per week might be enough.
Research shows that retinol concentrations of 0.03% and greater could counteract the visible effects of environmental damage and visible thinning of skin.
Integrate Retinol Slowly and Gently
01% to 0.03%), and using it "two times per week, slowly increasing the usage to give the skin a chance to acclimate." Moreover, you should skip your retinol product on the day before you exfoliate (Bowe recommends exfoliating two to three times per week).
Retinoids work best if you use them daily. Specifically, they should be used at night because some types are deactivated by light and air. It's important to start slowly and allow your skin time to adjust. Using too much too quickly can cause redness, dryness, and irritation.
Using any form of retinol makes your skin more prone to sunburn. Sun damage combined with retinol burn is a recipe for redness or discoloration, inflammation, and more.
While prescription-strength retinoids may have an effect in a matter of weeks, it can take up to 6 months for OTC retinols to produce the same results. You may notice a difference in conditions like acne after 12 weeks, but sun damage and signs of aging can take much, much longer to improve.
Apply topical retinoids
Retinoids, which are topical vitamin A-based derivatives, may help reduce fine lines and wrinkles by increasing collagen production. If you use retinoids on your face, extend the treatment area to your neck and chest at night. Retinoid products are available by prescription or over the counter.
0.3% – a relatively low but effective dose of retinol. "0.3% retinol is enough to give a good effect but also enough not to put the skin at risk or irritate the skin," continued Abi. "There are creams out there formulated at 1% and 2% but in my experience consumers don't always use retinol properly.
Should you use retinol under your eyes? Yes, definitely. While it is true that retinol – a form of vitamin A – is a powerful ingredient and the skin under your eyes is delicate, there's no reason why you should miss out on the amazing benefits of retinol.
Don't Mix: Retinol with vitamin C, benzoyl peroxide, and AHA/BHA acids. AHA and BHA acids are exfoliating, which can dry out skin and cause further irritation if your skincare routine already includes retinol. As for benzoyl peroxide and retinol, they cancel each other out.
The truth: You can use vitamin C with retinol and retinoids. Get them as separate products so you can tailor the concentration of each and use them at the right time of day. Although vitamin C can be used day or night, it is ideal for daytime use, while retinol and retinoids should be applied at night.
Despite dermatologists describing retinol as a skin-care star, it can come with an unpleasant side effect: retinol burn. Also known as retinol irritation, it's essentially what happens when your face can't tolerate the powerful ingredient and subsequently devolves into a flaky, peeling, red mess.
Skin purging happens when new ingredients, like retinol, promote increased cell turnover, which causes clogging and worsening breakouts. This is particularly the case as oil and debris that is trapped deeper underneath the skin comes to the surface.
Purging is slightly different, appearing on the skin mostly as blackheads or small skin-coloured bumps just under the surface of the skin. But it is also possible for purging to cause similar spots to a breakout, too.
But rather than using your standard retinol cream, it's best to use a product formulated specifically for the delicate skin around the eyes. "The under-eye area is quite sensitive as it is some of the thinnest skin on the body," explains New York City-based board-certified dermatologist Anthony Rossi.
The problem is, retinol can be irritating when applied straight to the lips (so keep your prescription-strength cream off your mouth for the time being). But Verso's formula contains a gentle derivative, called retinol 8, which can reduce the appearance of fine lines around the mouth overtime.
One of my trusty beauty advisors, cosmetic dermatologist Ranella Hirsch, recommends applying a nightly treatment with retinol and/or antioxidants to help keep your breasts from looking old before their time.
Remember, that 'retinoid uglies' are likely to be temporary, and it will take time before you see the end result. You have three skin layers—the epidermis, dermis, and subcutaneous tissue. Your epidermis is your visible layer, and renews approximately every 28 days.
Hyaluronic acid is best if they're looking to moisturize dry skin, while retinol works better by encouraging better skin by boosting collagen production. They have several benefits that can work in tandem for better results, though patients need to be careful with the exact formulations they use.
Contrary to some beliefs, retinol is perfectly safe to use on your skin.
Retinoids sink into your skin and stimulate the production of new skin cells, which speeds up exfoliation, increases collagen production, brightens scars and dark marks, smooths fine lines and wrinkles, and, yes, destroys acne. Oh, and it can also make you look 60 years old when you're 78, apparently.
Rouleau says the best time to use a scrub is in the morning. Overnight you've loosened up dead skin cells with your glycolic acid or retinol products, making the morning a perfect time to brush them off.