King notes that it also has anti-inflammatory and skin-calming properties, so people with sensitive skin can often still use it. Remember, though, that both are exfoliants. Instead, try using them at different times of day, on different days, or even on different parts of your face, as needed.
You can also buy products containing both ingredients. Skin care products that combine ingredients like this tend to have a lowered efficacy to create a more synergistic effect, Markowitz explains.
Adding retinol into the mix can be a little trickier. It never hurts to connect with a dermatologist before combining these ingredients. Dermatologists can offer personalized guidance and product recommendations based on your skin type and skin care needs, along with tips to avoid irritation or damage to your skin. Bakuchiol , for example, comes from the seeds of the babichi plant. This plant-based ingredient offers similar benefits to retinol.
Research from suggested bakuchiol is just as effective, with the added bonus of it being less likely to cause negative side effects. King recommends polyhydroxy acids PHAs , like gluconolactone. PHAs may be a better choice, because they have a larger molecule size, she explains. Never used AHAs or retinol before?
Start with one, just once or twice per week. If your skin seems to be coping well, you can begin adding in the other on alternating days.
Just take care to avoid using both ingredients at the same time of day, as this can easily lead to irritation. Instead, if your skin can handle both ingredients on the same day, you can try using an AHA in the morning and retinol at night, or vice versa.
These mix a retinoid with glycolic and lactic acid, which is unusual due to the potential for irritation. That said, anyone can experience irritation when using strong skin care products — especially when combining multiple ingredients. To help reduce the chance of that happening, opt for products with lower concentrations and alternate them a couple of times a week.
Check out our guide to the best sunscreens. So, when you want to get the best of both worlds, you might consider combining the two in your regular skin care routine.
Lauren Sharkey is a U. List of Partners vendors. When it comes to anti-aging, certain truths are just accepted and proven. One: hydration, hydration, hydration. Two: Sun protection is key. Because we hate to settle for just one, however, we asked Dr.
Rachel Nazarian. Group to tell us how to use both and get all the benefits. Meet the Expert. She specializes in general and cosmetic dermatology, as well as dermatological surgery. Acids, both alpha hydroxy and beta hydroxy, exfoliate skin.
Nazarian says. To prevent skin damage, use an AHA every other day, at maximum. Key Ingredients. Retin-A tretinoin is a form of vitamin A that helps the skin renew itself by encouraging cell turnover. It's commonly prescribed for acne, fine lines, and sun damaged skin.
And they target different facets of aging. We mean it. Green tea is a botanical derived from the leaves and buds of the tea plant Camellia sinensis.
The active components of green tea are polyphenols also called catechins that are believed to benefit the skin due to their antioxidant and anti-inflammatory properties.
Nazarian says, adding that the best way to reap the benefits of both retinols and acids is to add them in one at time, allowing time to adjust to each one before switching to the other.
And then slowly increase frequency to every other night, alternating with the retinoid. With a lower concentration of BHA, this lotion which has a consistency more like a serum is the perfect choice for sensitive skin and anyone easing into exfoliating acids. Despite the name Retinol Intense it does have double the retinol of the previous version , this product is surprisingly gentle on the skin. You can thank vitamin E and primrose oil for the hydration benefits.
Sunday Riley have garnered a good reputation for their anti-aging products, key among them this retinol oil created to be comfortable on the most easily irritated skin.
One could argue that not using retinol with vitamin C or some other potent antioxidant puts your skin at a disadvantage. We've presented the research-based facts above, but, ultimately, it's your choice as to what is best for your skin. What you don't need is "junk science" or persistent myths taken as facts. There is no research anywhere that supports the misguided assertion that retinol is deactivated when combined with acidic ingredients, and there is plenty of research that demonstrates the opposite.
In fact, cosmetics chemists who specialize in developing retinol formulas balk at this, and we've asked around—a lot! Need help with finding the right product for you skin? Our customer care team are skincare and product experts and can guide you to the best skin of your life. Paula's Choice Ingredient spotlight 6 Retinol myths busted. Just like most skin-care rumors, this one sprang from a misunderstanding about the research.
Myth 3: Retinol works better without AHA or BHA exfoliants You may be surprised to find out that research has shown that retinol combined with exfoliants like AHAs helps fade hyperpigmentation in skin, and improves the results you get from both ingredients on the skin. Myth 4 Retinol exfoliates skin, so don't use it with an AHA or BHA Retinol and exfoliants work very differently to improve skin, but complement each other when paired in a complete skin-care routine.
Here are the facts: Retinol is an antioxidant and an important cell-communicating ingredient. When retinol absorbs into skin, it can actually "tell" living skin cells to make healthier, younger cells and to enhance the production of new skin cells.
Retinol does its work by stimulating cellular turnover from the deeper layers up—not in the uppermost layers. Retinol in both over-the-counter and prescription-only products may cause flaking and peeling for some. Flaking is a sign of irritation, and if it persists when using an AHA, BHA, or retinol product you need to reduce frequency of use or consider stopping altogether.
Myth 5: You can't use retinol during the daytime Retinol does not cause the same sensitivity to daylight as more potent, prescription-only forms. Myth 6: You shouldn't combine retinol with vitamin C Vitamin C ascorbic acid and its derivatives is another ingredient often cited as a problem when combined with retinol. Bottom Line We've presented the research-based facts above, but, ultimately, it's your choice as to what is best for your skin. Normal skin, Dry skin.
Resist Anti-Aging Retinol Serum. All skin types. Skin Recovery Serum. Dry skin. Skin Balancing Serum. Combination skin, Oily skin.
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