BEAUTYPOWERYOGA

5 Skincare Products You Shouldn’t Combine

The Everygirl’s product selections are curated by the editorial team. If you buy something through our links, we may earn an affiliate commission, at no cost to you. We only recommend products we genuinely love.






Source: @milatavs

In the world of 10-step routines and medicine cabinets stocked with dozens of skincare products filling our Instagram feeds, our nightly regimes have never been more in depth. AHAs, BHAs, vitamin C, retinol, acids, oils—by the time we go to bed every night, we’re layers deep in our never-ending quest for great skin.

But unfortunately, mindlessly slathering on products won’t always give us the results we’re looking for—some combinations of popular skincare ingredients can do more harm than good by potentially causing breakouts, dryness, and other irritations.

Before you add a new product to your routine, make sure it won’t have a negative reaction with another one of the products you use. And before you play scientist and mix powerful ingredients, be aware of these product combinations to avoid and know how you should use them instead:

 

Meet the expert
Dr. Rachel Maiman, MD
BOARD-CERTIFIED DERMATOLOGIST
Dr. Maiman focuses on cosmetic and general dermatology.

 

Vitamin C + Retinol

The ingredients in each of these have different purposes (vitamin C’s pH level is lower), which can work against each other and cause irritations. Dr. Rachel Maiman, a board-certified dermatologist, explained that because vitamin C is an antioxidant, it’s best used in the mornings, while retinol, being photosensitive, is best used at night. That way, retinol can work overtime while you sleep, and vitamin C can give you antioxidant protection when you wake up.





Hyper Skin

Brightening Clearing Vitamin C Serum

This vitamin C serum actually targets hyperpigmentation and is perfect for anyone who wants an overall brighter, clearer appearance to their skin or has acne scars or melasma.

Shop it now





Shani Darden Skincare

Retinol Reform

This serum expertly combines other ingredients with retinol for the perfect concoction that doesn’t leave your skin irritated or dry—just smooth, supple, and hydrated.

Shop it now

 

View this post on Instagram

A post shared by Mae (@glow.with.mae)

 

Vitamin C + AHAs/BHAs

Although vitamin C is labeled as a vitamin, it still is technically an acid (L-ascorbic), and combining two acidic ingredients can lead to irritations like peeling and dryness. It can also cause vitamin C’s low pH to be altered, leading to redness and inflammation.

A good rule of thumb is to use acids like AHAs/BHAs at night since they can make your skin more susceptible to sunburn if used in the morning. Again, using vitamin C in the morning can give added benefits to the skin.





Biossance

Squalane + Vitamin C Rose Oil

Our editor said this is the one skincare splurge she’ll repurchase over and over, thanks to its ability to brighten, moisturize, and clear her skin.

Shop it now





Naturium

Glycolic Acid Resurfacing Gel 10%

This leave-on AHA treatment improves your skin’s texture, reducing the appearance of fine lines, pores, uneven skin tone, and more (and the price doesn’t hurt too).

Shop it now

 

Retinol + AHAs

Adding retinol after acidic skincare can increase dryness and lead to extra irritation. If retinol is a part of your everyday routine, skip out on it on days you use AHAs. But this doesn’t mean you can’t have both in your routine. Dr. Maiman recommended applying your AHA in the morning and retinol at night, but you should always proceed with caution and take it slow. “I always advise starting with only one, and once you are stable after a few weeks, consider adding the other.” Start by using your retinol once a week, and slowly increase your frequency. Then, add the AHA slowly as well. This also depends on what type of AHA you’re using, according to Dr. Maiman. Using a cleanser with a bit of glycolic acid vs. a 20 percent AHA/BHA treatment is very different; a cleanser is much more easily tolerated, while a high-potency AHA should only be used once or twice a week.





CeraVe

Resurfacing Retinol Serum

This drugstore retinol proves that achieving good skin doesn’t have to be expensive.

Shop it now





Good Molecules

Overnight Exfoliating Treatment

For fans of an intense peel without all the irritation (and the price tag), this treatment combines glycolic and lactic acid, salicylic acid, and hydrating ingredients like glycerin and hyaluronic acid for the perfect mix of exfoliating without overdrying.

Shop it now

 

View this post on Instagram

A post shared by Shani Darden (@shanidarden)

 

Benzoyl Peroxide/ Salicylic Acid  + Retinol

Benzoyl peroxide and salicylic acid are the biggest acne-fighting ingredient on the over-the-counter market, usually found in cleansers and spot treatments. Using benzoyl peroxide with retinol can lead to them deactivating each other’s potency. On the other hand, salicylic acid and retinol can cause dryness and flaking. Instead, use these acne products in the morning or on opposite nights that you use retinol.





Paula’s Choice

Skin Perfecting 2% BHA Liquid Exfoliant

This salicylic acid toner has the hearts of many, including our editors, due to its ability to go deeper than scrubs and finally clear out your pores once and for all.

Shop it now





Panoxyl

10% Benzoyl Peroxide Acne Foaming Wash

It’s the benzoyl peroxide cleanser superstar Madison Beer swears by for keeping her skin clear—and it’s only $10.

Shop it now

 

Do use: AHAs/BHAs/Retinol + Sunscreens

While all of us should be using an SPF of 30 or higher every day, acids and acne products can make skin even more sensitive to the sun. Make sure that you use sunscreen after your moisturizer instead of before to avoid diluting the SPF. 





Black Girl Sunscreen

Moisturizing Sunscreen Lotion SPF 30

This moisturizing sunscreen will never cause a white cast, even on the deepest of skin tones.

Shop it now





Supergoop!

Unseen Sunscreen

This is an Everygirl team favorite sunscreen that actually gets us excited to apply sunscreen every single day.

Shop it now

 

The Correct Order to Apply Your Skincare Products

READ MORE

Leave a Reply

Your email address will not be published. Required fields are marked *