A formula with retinol, like the L'Oréal Paris Revitalift Triple Power Eye Treatment, should be applied after your serums and before moisturizer due to its consistency.
According to skincare guru and best-selling author, Caroline Hirons, you should allow 20 plus minutes before moving on to the next step of your routine.
For prescription retinols, you'll typically apply this step onto dry skin before your moisturizer—but always check with your dermatologist. You may be advised to use it after a moisturizer, which buffers the retinol and lessens risk of irritation.
The best product you can use in conjunction with retinol, according to Dr. Zeichner, is a moisturizer, which can help hydrate skin and reduce the risk of irritation from retinol. “Some people even prefer to mix their retinol with a moisturizing cream to dilute it out,” he says.
And washing your face is necessary to remove any retinol or AHAs you wore overnight. Bottom line: Not washing your face in the morning is a mistake. A thorough a.m. cleanse ensures your products will work like they're supposed to.
After a month or so with no side effects, you can likely use it every day if you want. Zeichner also suggests only using retinol at night. “The evening is a time of rest and repair, and cell turnover is at its peak,” he says.
Generally, it takes a few weeks to see results, but some OTC options may require months of regular use. Most dermatologists said you'll need to use retinol for a few weeks before you see results, but you should see improvements by 12 weeks with most products.
In general, retinol is one of the more gentle varieties of retinoids, however, “if you're going to experience shedding it will begin on day three to five of daily night time use, and this usually continues for about five to 10 days depending on your skin type and the percentage of retinol you've used,” adds Ejikeme.
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.
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.
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.
Peeling, redness, and irritation are common onset reactions for some people when they first start to use retinol. Some reactions get so bad that the common term used to describe the list of effects has been dubbed the “retinol uglies”. Note from a skincare expert: Many things in life get worse before they get better.
Retinol (leave to absorb for 10-20 minutes)
Retinol is also an ingredient that should be left to absorb sufficiently into the skin before following up with another product. “It is important to leave a 10-20 minute wait time before applying the next product.
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.
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.
Wait, then Moisturize Serums are not moisturizers.
To allow serums to fully absorb, apply and wait 5 minutes before moisturizing. Take note: Well-formulated serums absorb quickly and disappear into your skin. If they leave an oily or sticky residue, they're not doing their job well.
Some people have noticed acne breakouts after using retinol, though this is a rare side effect. Eczema flare-ups, skin discoloration, swelling, and stinging are also rare occurrences. Side effects are likely to disappear after a few weeks of regular use, so it's important to give your skin time to adjust.
After two to six weeks of using tretinoin, it's usually okay to start using an exfoliant. However, it's best to use exfoliating products as sparingly as possible while using tretinoin to avoid potentially irritating your skin.
“This will make your skin look older and accentuate wrinkles” — which is probably not what you're going for when you start using the stuff. And there's no question that retinol makes your skin more sensitive to the sun.
What Happens if You Don't Refrigerate Retinol? If you do not store your retinol in the fridge it will not impact its efficacy but it may shorten its shelf life. All retinoids including Adapalene, Tretinoin, and Retin-A can be safely stored at room temperature as long as they are not exposed to daylight.
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.
It's perfectly safe and okay to use hyaluronic acid and retinol together. Using skin care products that contain these ingredients together shouldn't cause any interactions or side effects. Hyaluronic acid and retinol are one of the most popular skin care combinations.
Niacinamide and retinol can be combined in one product, which may be easier and more convenient. But they're also available as separate products. If you're using these ingredients in separate products, it's recommended to apply niacinamide first and to then follow with retinol.