What’s the difference between razor burn and razor bumps? Derms explain
Plus, products to help soothe red, bumpy, inflamed skin post-shave and prevent future irritation.
La-Roche Posay Cicaplast Balm B5
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$18.99
Treating and preventing razor burn require different types of products, so what to look for when shopping depends on your end goal.
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Cortizone-10 contains 1% hydrocortisone, which is the highest concentration allowed in over-the-counter products, and aloe to soothe skin, according to the brand. The fragrance-free cream can alleviate itching for hours after application, and it’s multifunctional: You can also use it for eczema, psoriasis, poison ivy and bug bites. Since the product comes in a little tube, I find it easy to travel with and always throw it in my toiletry bag with my razor.
Petroleum jelly is the main ingredient in Aquaphor, an ointment that forms a protective barrier on skin to help it hold onto moisture while also healing dry, cracked, irritated areas. Aquaphor — a product we’ve also recommended for treating dry hands, chapped lips and sunburns— comes in tubes and tubs of various sizes, and you can purchase the fragrance-free ointment as a stick or spray. The spray is especially helpful if you’re applying it to areas like your underarms or hard-to-reach places like the back of your legs, in my experience.
You can use this CeraVe moisturizer (a Select Wellness Award winner) to treat razor burn, as well as hydrate your skin post-shave and thus prevent razor burn from occurring again, experts told us. The fragrance-free cream has hyaluronic acid, which helps skin hold onto moisture, and ceramides. It’s also noncomedogenic, meaning it won’t clog pores. The cream has a rich, velvety texture and it doesn’t leave behind a sticky, greasy residue.
La Roche-Posay’s Cicaplast Balm is one of Antia’s favorite treatments to calm down irritated skin affected by razor burn. “It’s bland and doesn’t contain a lot of alcohol, so it’s soothing,” she says. The fragrance-free, noncomedogenic balm contains moisturizing ingredients like dimethicone, glycerin, shea butter and vitamin B5. It has a rich texture and a matte finish.
Colloidal oatmeal is an emollient, so it softens and soothes skin, making it great for treating razor burn, says Antia. She specifically recommends Aveeno’s oatmeal bath treatment, a powder you sprinkle into warm water and soak in. You can also add a little powder to a bowl with warm water and apply it to patches of irritated skin. The treatment comes in pre-measured, single-use packets, and the brand recommends soaking affected areas for 15 to 30 minutes at a time for the best results.
The best way to prevent razor burn is to use shaving cream or gel, which helps the razor glide smoothly against skin and minimizes potential irritation, says Dr. Joshua Zeichner, the director of cosmetic and clinical research in dermatology and an associate professor of dermatology at Mount Sinai Hospital. Dry shaving (shaving without water, soap, shaving cream or similar products) often leads to razor burn — if the razor has nothing to help it glide, there’s more friction between it and your skin, which could lead to a rash.
Eos’ shaving cream doubles as a body lotion — after you use it with your razor, you can rub what’s leftover into skin or rinse it off. The non-foaming shaving cream, which comes recommended by King, is made with moisturizing colloidal oatmeal and soothing aloe vera, as well as emollients like shea butter and shea oil. You can purchase the shaving cream in a fragrance-free version or in scents like vanilla and coconut.
Aveeno’s fragrance-free Therapeutic Shave Gel is one of Zeichner’s favorite options, and it’s specifically made for dry, sensitive skin. It’s made with hydrating colloidal oatmeal and vitamin E. The product has a gel consistency when it comes out of the pump, but it thickens and becomes creamy once you lather it on skin, according to the brand.
If you’re looking for a shaving cream to use on your face, Antia recommends this one since it’s alcohol-free and won’t dry out your skin. It softens and lifts hair for a close, comfortable shave, according to the brand, and offers a rich, foamy lather. The fragrance-free, noncomedogenic shaving cream contains glycerin and coconut acid.
Moisturizing the skin post-shave is crucial, says Zeichner. While shaving, you strip away the outermost layers of skin, so using cream afterward repairs the barrier, keeping it soft and hydrated. Zeichner recommends using this cream, which contains niacinamide, a form of vitamin B3 that soothes and strengthens the skin barrier, prepping it for the next time you shave. The fragrance-free cream is also made with hyaluronic acid to hydrate skin. Although this is technically a face moisturizer, you can apply it to other areas you shave, like your legs and underarms, says Zeichner.
If you find creams, moisturizers and lotions too heavy, this serum, which is one of Finney’s favorites, offers similar benefits with a more lightweight feel. It has hyaluronic acid and menthol, a chemical naturally found in mint plants that offers a cooling effect, according to the brand. These ingredients work together to repair the skin barrier, hydrate it and reduce redness after you shave, says Finney.
Tend Skin Solution reduces redness after you shave and decreases the chance that a razor burn rash or ingrown hairs will pop up in the following days, says Antia. It’s an alcohol-based product, so it’s best to use on non-irritated skin — if you use it on irritated skin, it will likely sting, she says. Apply the liquid to a cotton pad or cotton ball and swipe it over dry areas you recently shaved. Tend Skin takes about five to 10 seconds to dry, and once it does, you can layer moisturizer on top.
Practicing proper shaving technique is the key to avoiding razor burn and razor bumps. I asked experts to share some of their shaving tips, which apply to any part of the body you’re shaving.
Razor burn is a common type of skin irritation that occurs due to shaving, says Brauer. When you shave, the razor creates friction against the surface of your skin and the blade can cause irritation if the skin isn’t properly prepped. Razor burn usually looks like a red, swollen rash and can feel like it’s itching or burning, says Brauer.
“Anybody can get razor burn,” says Antia. “It does not discriminate.” However, those with dry, sensitive or acne-prone skin are more likely to experience it.
Razor burn can happen anywhere you shave, if you choose to do so. (There’s no hygienic or medical reason to remove body or facial hair, so it’s entirely a personal preference, says King.) People most commonly experience razor burn on their face, neck, legs, underarms and pubic area, experts told us.
Though everyone is different, it usually takes the skin a few days to a week to fully heal from razor burn, says Brauer. If irritation continues after a week or two and at-home treatments are not working, he recommends seeing your doctor for prescription medication.
It’s important to note that razor burn and razor bumps (ingrown hairs) are not the same thing. Razor burn is a disruption of the skin barrier that happens immediately after shaving and looks like a rash, says Brauer. Ingrown hairs, on the other hand, occur when cut or removed hairs grow back into skin instead of rising above the surface, says Zeichner. This results in flesh-colored or red bumps showing up on skin, hence the name razor bumps.
If you have razor burn, you’re more likely to get an ingrown hair in the affected area. Since the skin is inflamed, hair may have a hard time getting through to the surface, which may cause it to curl back into skin and become ingrown, says Zeichner.
Razor burn is a rash that results from shaving, but folliculitis is inflammation of the hair follicles caused by a bacterial or fungal infection, says Antia. The two types of skin irritation may look similar — red, tender areas — but they’re different from one another and not treated the same way.
First things first: Don’t shave over the irritated area while razor burn is healing, says Finney. Doing so can lead to further irritation and worsen the rash, possibly making it severe enough to need prescription-strength medication from a doctor. You should also avoid using chemical exfoliants (products that contain ingredients like alpha-hydroxy acids ) and physical exfoliants (like those that have small abrasive beads) over razor burn because they can exacerbate the rash. Finally, don’t use alcohol-based products like aftershave or astringents like witch hazel and tea tree oil on razor burn . They can dry out the irritated area and often sting and burn skin, says King.
At NBC Select, we work with experts who have specialized knowledge and authority based on relevant training and/or experience. We also take steps to ensure that all expert advice and recommendations are made independently and with no undisclosed financial conflicts of interest.
I am a reporter at NBC Select who writes about skin care, including articles on ingrown hair, razor burn, sunscreen for acne-prone skin and sunburns. For this article, I interviewed five experts about how to treat and prevent razor burn. Using their guidance, I put together a list of products dermatologists recommend and those NBC Select staff have tested.
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