Don't mix: Benzoyl peroxide + vitamin C, benzoyl peroxide + retinol (with the exception of a specifically formulated acne treatment called Epiduo), benzoyl peroxide + AHAs/BHAs.
Yes, you can use benzoyl peroxide and niacinamide at the same time. In fact, many experts suggest teaming highly potent and drying ingredients, such as benzoyl peroxide with hydrating ones, such as niacinamide. With benzoyl peroxide penetrating further into the skin, it can sometimes cause some irritation and dryness.
“Hyaluronic acid plays well with most ingredients, while caution must be taken when using retinol in combination with alpha hydroxy and beta hydroxy acids, benzoyl peroxide, and some types of vitamin C.” Linkner echoes the tip about avoiding vitamin C.
Salicylic acid and benzoyl peroxide can be a great combination of active ingredients to help you get rid of acne in a fairly short time. Both are strong ingredients with specific actions that complement each other on the acne-fighting journey.
While both benzoyl peroxide and salicylic acid are effective on their own, using them together is associated with a greater risk of irritation. As such, pairing these two acne ingredients is only recommended for those with severe, stubborn acne.
Can I Use Both Salicylic Acid and Benzoyl Peroxide Together? "It's safe to use both together at low concentrations to attack your acne on all fronts," the dermatologist explains.
These “can cause an increase in skin cell turnover which can lead to purging—a breakout of spots in areas where you would normally get acne. However, hyaluronic acid does not increase skin cell turnover; it's purely a hydrating skincare ingredient.” In short, hyaluronic acid isn't to blame for any breakouts.
“You can't use it in too many products, or it will start to draw water from the skin,” she says.
Benzoyl Peroxide + AHAs/BHAs (Exfoliating Acids)
Both salicylic acid (a BHA) and benzoyl peroxide are effective against acne, but using them at the same time can lead to excessively dry skin. Try using them on alternating nights instead for an equally effective anti-acne regimen!
Products containing Niacinamide are fantastic to pair with dehydrating ingredients like benzoyl peroxide, salicylic acid, or retinols to balance the skin.
These serious side effects are rare and happen in less than 1 in 1,000 people. Stop using benzoyl peroxide if: the skin that you're treating becomes swollen. you get blisters on your skin.
Hyaluronic acid is a skin hydrator, not an exfoliant like salicylic acid. You can definitely use both. In fact, applying hyaluronic acid with your salicylic acid is a very good idea. Salicylic acid can be a little drying to the skin because it's job is to absord excess oil.
Yes, you can use Hyaluronic Acid and Niacinamide every day, adding them up to your day and night routine.
“Do not use benzoyl peroxide with any other medicines that may have drying or irritating effects on your skin, including alcohol-based skincare products,” says Dr Saleki. Instead, swap these treatments (which could actually be doing more harm than good) for the benzoyl peroxide product you are given.
While hyaluronic acid can't fill in visible acne scars, it can help reduce redness and the visible appearance of acne. In addition, hyaluronic acid can help protect the skin, which is especially helpful for acne-prone skin, as it typically doesn't have a very strong lipid barrier.
You just need to make sure you're applying it correctly. As a rule, you want to apply your hyaluronic acid product to clean, damp skin, and the lock it in with a moisturizer and face oil. “If you put hyaluronic acid on top of a sunscreen or a moisturizer, it's not going to work,” Dr. Talakoub says.
Retinol and Hyaluronic Acid
“AHA, BHA, retinol, and benzoyl peroxide can be mixed with moisturizing ingredients like hyaluronic acid, ceramides, and rosehip oil to get effective results — just ensure you are not using retinol as well as AHA or BHA's during the day," says Graf.
Hyaluronic acid by itself is non-comedogenic (doesn't clog pores), but you should be careful when choosing a hyaluronic acid serum that the ingredient list doesn't contain any sneaky pore-clogging ingredients you're not expecting.
If you have blackheads and whiteheads, salicylic acid alone should work well to clear out your pores. If your acne tends to be inflammatory, such as papules and pustules, opt for benzoyl peroxide to stop outbreaks at the source. For sensitive skin, start with salicylic acid, since it's less likely to cause irritation.
Your treatment plan could include salicylic acid and benzoyl peroxide at the same time, but it is best to space them out to decrease your risk for peeling, redness, dermatitis and drying. Doctors suggests switching between products every night, or using one in the AM and the other in the night.
1 If you're just beginning with your benzoyl peroxide treatment, start using moisturizer now, even before you notice any uncomfortable dryness. You may be able to stave off the worst of it. If you've already succumbed to benzoyl peroxide-induced dryness and flakiness, slather on moisturizer as often as necessary.
If you use a product containing benzoyl peroxide, it is best to wait until this product has been fully absorbed before applying a serum and/or moisturiser. Benzoyl peroxide works best when it has the chance to absorb into the skin first. This only takes a few seconds.
Its enduring popularity goes beyond its availability and affordability — benzoyl peroxide can help treat inflammatory acne lesions and related scarring. It's most helpful when used together with other treatments, such as topical retinoids.