Retinol is a well-known ingredient in pro-aging creams, gels, and serums. What many people don't know is that it can also be used to treat acne and acne-scarred skin. It works on both the surface and middle layers of the skin to unclog pores, smooth scars, and improve tone and texture.
Retinol is a vitamin A derivative that boosts skin exfoliation and prevents acne. It also promotes skin cell turnover and collagen production treating post-acne hyperpigmentation and minimizing the appearance of current acne scars, according to Deignan.
It might take two or three weeks of using Retin-A (treitinoin) to see any benefits. However, in some cases, it may take six weeks or more. Does Retin-A clear up acne scars? No, Retin-A is not effective in reducing acne scars.
You may start noticing results from using tretinoin after 2-3 weeks but it usually takes 6 or more weeks to experience the full effects. Peer reviewed studies suggest you should consult your doctor if you're not seeing any results by week 12.
“If the retinol you're using is too strong for your skin causing inflammation, darker skin tones may have a higher risk of discoloration, or hyperpigmentation, from the use of it," she adds. Dr. Icecreamwala recommends starting with a retinol that is 0.3 or 0.5 percent.
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.
Retinoids are derived from vitamin A and are often touted as a solution for people that suffer from acne or hyperpigmentation. But for scar treatment, retinoids can be ideal for helping to remove texture.
“Vitamin A derivatives help to clear acne, as they help to regulate skin cell turnover,” says Marisa Garshick, M.D., a dermatologist in New York City. Unlike salicylic acid, which exfoliates dead skin cells and dissolves clogs, and benzoyl peroxide, which kills acne-causing bacteria, retinoids work from the inside out.
Skin peels and serums containing vitamin C have a lightening effect on acne scars in about three weeks. These products are available over-the-counter (OTC) in pharmacies. Cocoa butter works as a great moisturizer. It has lightening properties, which help fade acne scars and lighten skin tone.
Applying retinol is a long-term treatment which promotes fresh skin, fewer blemishes and reduction in acne breakouts. Whereas in the short term, it can lead to acne breakouts, skin peeling, dryness, and a range of other frustrating temporary outcomes. The purge phase usually lasts for two to six weeks.
In some cases, a doctor or dermatologist may suggest a chemical peel or microdermabrasion to help improve the appearance of scarred areas. These milder treatments can be done right in the office. For serious scarring from previous bouts with acne, several types of treatment can help: Laser resurfacing.
Retinol also stimulates collagen production, which is another way it diminishes dark spots. Not only will dark spots be reduced, but wrinkles and sagging skin will also begin to diminish, and the effects of retinol products will continue to work just as effectively over time.
Use Exfoliants Sparingly After the Adjustment Period
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.
Dermatologist Dendy Engelman, M.D., considers whiteheads and blackheads “mild” and therefore, “over-the-counter products that contain ingredients such as salicylic acid, benzoyl peroxide, and retinol should do the trick.” According to Dr.
With retinoids, it's often a “worse-before-better” type of situation. Typical side effects include dryness, tightness, peeling, and redness — especially when first starting out. These side effects usually subside after two to four weeks until the skin acclimates. Your skin will thank you later!
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.
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.
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.
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.
Retinol also stimulates collagen production, which is another way it diminishes dark spots. “Collagen helps promote skin cell turnover, which helps peel and fade away dark spots,” says Dr.
Go Strong. Retinol and vitamin C are two of the best ingredients for fading dark spots. Try SkinMedica Lytera Skin Brightening Complex, a "blend of vitamin C and retinol that's reliably effective," says Francesca Fusco, a dermatologist in New York City.
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.