Remember because retinol boosts collagen production, it doesn't ever make sense to use them both together. Using retinol will give you better results than using just collagen products alone.
When you use retinol, explains Paviol, "you are also receiving the collagen-building effects of vitamin A.” Additionally, retinol also works to improve the penetration of peptide creams and serums which can help improve skin firmness. When combined, you'll improve the efficacy.
Don't mix: Retinol with vitamin C, benzoyl peroxide (BPO) or alpha and beta hydroxy acids, otherwise known as AHAs and BHAs (glycolic acid and salicylic acid). Layering these products one after the other could cause irritation.
The dermatologists say that they work synergistically to enhance anti-aging benefits, improve skin tone and texture, and promote collagen production. "Peptide products can be used either day or night, while I always recommend retinols to be used at night, followed by SPF protection in the morning," Viscusi says.
Collagen and retinol are both important substances found in the human body. Collagen is a fibrous protein that is an essential component of connective tissues. Retinol is the most abundant form in which vitamin A is found in the body. Collagen is secreted by cells called fibroblasts.
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.
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.
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.
Good news: Retinol and hyaluronic acid actually have a synergistic effect. “They can be combined so that the benefits of retinol can be achieved more easily with concomitant use of hyaluronic acid, which helps to prevent retinol irritation,” says Hartman.
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.
A combination of retinoids and humectants such as niacinamide, panthenol, glycerin, and hyaluronic acid can help slow down TEWLs during application of retinoid. Hyaluronic Acid is an excellent ingredient to alleviate some of these concerns.
Pairing the two ingredients is safe and can make retinol easier to use. Niacinamide helps hydrate the skin, which reduces the risk of irritation caused by retinol. Niacinamide and retinol can be combined in one product or used as separate products.
Yes, you can take collagen and vitamin C together. In fact, doing so will likely boost your skin health even more than if you just took one of the supplements on its own.
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.
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.
First, the answer is yes, retinol can make wrinkles worse, especially when you first start using it. What is happening is a drying effect, and one can get epidermal sliding from separation from the dermis.
Pending potency, OTC retinol can take up to six months to see results." That's not to say you won't see any benefits upon the first few uses. Nussbaum explains that in the short term, the benefits are that your skin will be exfoliated of dead skin cells and your pores will be unclogged.
“Retinoids break down quickly when exposed to sunlight. For that reason, it's best to use a retinol product at night when skin repairs itself,” explained Dr. Haberman. “In general, anti-aging ingredients will be more effective if applied before bedtime,” he added.
When applying, first cleanse, tone, and exfoliate your face. (Only do all three of these steps if they're included in your current skin care routine.) Then apply a small, pea-sized amount of retinol to dry skin. Spread it over your face, avoiding your eyes and mouth.
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.
"Retinol makes your skin more sensitive to UV rays and sunlight decreases the efficacy of the product," explains Bowe, who instructs patients to only use retinoids at night and be diligent about applying a daily broad-spectrum SPF 30 or higher during the day.
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.
So when and where does one begin? Experts agree that skin starts to age around 20 years old, and recommend that you start the road to prevention early. “I recommend my patients to start incorporating anti-aging skin care products in their 20s and 30s, when our skin slowly starts to lose collagen,” says Y.
Niacinamide and retinol are popular skin care ingredients that can treat acne, hyperpigmentation, and signs of aging. While they have similar effects, retinol is more potent. However, it may also cause more significant side effects.