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.
L'Oréal Paris RevitaLift Night Serum with Pure Retinol
Goldenberg's go-to recommendation for timing between serums and moisturizers is about one minute. This wait has the same reasoning: Sixty seconds — give or take — gives each product a moment to delve into your pores.
Regardless of your skin type or which product you use first, a layer of moisturizer should always be applied after retinoids.
Pairing retinol with a simple moisturizer (think Cetaphil Moisturizing Lotion) makes for a perfect combo if dryness and irritation are your big retinol woes.
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.
But for those using retinol serums or capsules, and then following immediately with a night cream, you may have been sabotaging your efforts by not leaving a lengthy gap. When it comes to the rest of our skincare products, most experts agree that a minute or so is all that's needed in-between steps.
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.
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.
Perform the nighttime skincare routine as directed above. After applying retinol to your skin (while it's dry) allow it to sit for 10-20 minutes. Mist your face with water or a facial spray, and then apply your hyaluronic acid. (HA serums are most effective when they're applied to damp skin.)
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.
Use a retinoid sandwich method when starting to use retinoids to reduce the risk of redness/irritation (this is where you layer your moisturiser, then your retinoid and finally another light layer of moisturiser on top - remember to layer instead of mixing with your moisturizer).
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.
Spread it over your face, avoiding your eyes and mouth. Afterward, you can apply any brightening products, followed by serums or night creams. “Because retinols can be drying, it's ideal to follow with an effective moisturizer to help keep skin hydrated and [the] skin's barrier protected,” Gabriel notes.
Use retinol once or twice a week at first to see how your skin reacts, and gradually work up to every other day or three times a week. Another key tip for using retinol is to incorporate it into your nighttime skincare routine only, as it makes your skin more sensitive to sunlight.