Benzoyl peroxide works best when it has the chance to absorb into the skin first. This only takes a few seconds.
If your skin is too dry, then slather it often as necessary. The best way to apply to apply benzoyl peroxide is by cleansing the skin, then applying non-comedogenic moisturiser, wait for the cream to get absorbed and dry out on the skin. It hardly takes 5-10 minutes and lastly apply benzoyl peroxide cream/ointment.
Benzoyl peroxide is used, in particular, for external treatment of acne. About 5% is absorbed (Leachman 2006). To some extent, it is converted to benzoic acid in the skin. Simultaneous topical therapy with retinoids increases the absorption.
Benzoyl peroxide 5% gel should be applied about 15 minutes or so after washing the area with soap and water and gently drying with a towel. At first you may want to wash the preparation off after a few hours, but gradually try to increase the length of time you leave it on the skin.
Benzoyl peroxide may be used up to twice per day. After cleansing and toning, apply the product in a thin layer around the entire affected area of skin. Let the product dry for a few seconds before applying your moisturizer.
But for an occasional breakout, there's an effective way to tame it at home. The best way to make a zit go away fast is to apply a dab of benzoyl peroxide, which you can buy at a drug store in cream, gel or patch form, says Shilpi Khetarpal, MD. It works by killing bacteria that clogs pores and causes inflammation.
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. Definitely use it immediately after cleansing, just before applying your benzoyl peroxide treatment, and right before bed.
You've probably seen these emergency pimple treatments at the drugstore — usually an extra-strong solution of salicylic acid, glycolic acid, or benzoyl peroxide. And yep, they can actually get rid of pimples overnight.
During the first 3 weeks you are using benzoyl peroxide, your skin may become irritated. Also, your acne may seem to get worse before it gets better. If your skin problem has not improved within 4 to 6 weeks, check with your doctor.
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.
Consider any medicines and skin care products you already use. Some may make your skin more sensitive, such as prescription retinoid creams or products containing retinol or benzoyl peroxide. Exfoliating while using these products can trigger acne breakouts or excessive dryness.
“10 per cent strengths of benzoyl peroxide are often considered too irritating and might have side effects such as dry, flaky skin and possibly more breakouts. I recommend starting with a 2.5 per cent concentration applied twice daily and waiting a few weeks to see how your acne responds.”
Due to the large amount of sebum (oil) in the blemishes, ingredients need to be lipophilic (aka- oil loving, able to be absorbed by the oil) to get down into the blemish. Benzoyl Peroxide is well suited for the lipid environment, it is able to penetrate down into blemishes and help other ingredients do so as well.
Products containing Niacinamide are fantastic to pair with dehydrating ingredients like benzoyl peroxide, salicylic acid, or retinols to balance the skin.
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.
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.
Skin purging typically looks like tiny red bumps on the skin that are painful to touch. They are often accompanied by whiteheads or blackheads. It can also cause your skin to become flaky. The flare ups caused by purging have a shorter lifespan than a breakout.
Generally speaking, dermatologists say purging should be over within four to six weeks of starting a new skin care regimen. If your purge lasts longer than six weeks, consult your dermatologist.
Allergic reactions can cause a red and itchy rash, sometimes even involving swelling, blisters, or oozing. If signs of allergic contact dermatitis persist, discontinue use of benzoyl peroxide and try one of the other alternatives, either over-the-counter or prescription.
If bacteria living on the skin also become stuck in the follicle, this can cause inflammation and infection. White blood cells flow in to fight infection, and, as a result, dead white blood cells, bacteria, and other debris form pockets of pus. Pus filled pimples do not reflect an individual's cleanliness.
A warm room causes pores to contract and expand. Once sweat gets in, pores can become clogged and prone to blackheads and breakouts. They'll also become more visible in the morning, said Dr. Paul Jarrod Frank, director of the Fifth Avenue Dermatology Surgery and Laser Center in New York City.
Apply a small amount of the medication, gently rub into the area, and then shave. If you are using a cream, foam, lotion, or gel, apply it to the affected area as directed, usually once or twice a day. Before applying each dose, gently wash the affected area with a mild cleanser, then pat dry.
Do You Put Benzoyl Peroxide All Over Your Face? Dermatologists recommend using benzoyl peroxide all over the face. This is the only way to clear up the pimples and prevent further development of acne.
Don't Mix: Benzoyl peroxide with retinol, acne prescription tretinoin with caution. As previously mentioned, benzoyl peroxide and retinol can deactivate one another when used together. While prescription acne treatments can be used with BP, tretinoin requires extra care.