How to prevent razor burn (or soothe shaving rash and irritation)

Razor burn remedies and preventative tips so you can stay calm—and keep your freshly-shaved skin in the same condition, too

Five pink razors lined up against a pink background
(Image credit: Getty Images)

Have you been burned in the past by shaving? Razor burn can leave your legs, underarms, and bikini line with red shaving rashes and that horrible itching, burning sensation.

Even if you've got the best razors for women at your disposal, bumps and irritation can still happen. “Unfortunately, if you’re shaving, the burning and irritation are simply a part of the territory,” especially if you have sensitive skin, says Salome Sallehy, founder of Sugar Sugar Wax. 

“There’s been enough research in the scientific community on the effects of shaving—we know shaving destroys the protective barrier of the skin,” she explains. For instance, freshly shaved skin is more likely to absorb certain chemicals and become irritated with razor burn or ingrown hairs. That’s almost certainly not what you’re aiming for when you reach for the razor and shaving gel. 

Luckily, there are ways to soothe razor burn (aside from the obvious option of picking another method, such as epilation vs waxing) Here's how you can shave like a pro and sidestep it altogether.

How to prevent razor burn

If you’ve dealt with razor burn in the past, there are some things you can do to minimize your chances of irritation the next time you shave.

1. Use a new, sharp blade

Old, dull, or misshapen blades are a surefire way to encourage razor burn and irritation. “Check your blade for any rust or warping, or just use as fresh a blade as you can find,” Salome says. Even if you’re using one of the best razors for women, dermatologists recommend changing out the blades after five to seven shaves

2. Shave in the direction of hair growth

Usually, the advice is to shave against the grain to get the closest shave, especially if you’re removing leg hair. But if you move the razor with the grain, you’ll be less likely to tug at your skin and cause irritation. This is especially important in more sensitive areas like your bikini line and underarms.

3. Apply gentle pressure

Once the razor’s in your hand, Salome says to “be as light with your hold as possible” so the razor glides across the surface without pressing down. “Digging into the skin with a blade isn’t going to help your cause” if you’re prone to getting shaving rashes, she explains. 

4. Don’t keep shaving the same spot

Once you’ve shaved a certain area, move on. Passing your razor back over the same spot will only aggravate the skin—it certainly won't doing much for you in terms of hair removal. 

5. Go fragrance-free

Skin experts at the Yale School of Medicine believe certain fragrances used in shaving creams and gels can reduce the skin’s protective properties and make it more sensitive. Instead, reach for fragrance-free products to hydrate your skin without potentially causing harm.

Close-up on woman applying moisturizer to legs

(Image credit: Getty Images)

How to soothe and get rid of razor burn

If it’s too late—you've already shaved and have somehow been left with uncomfortable shaving rashes—the good news is any skin irritation will likely clear up naturally after a while. However, certain techniques can help speed along the repair process or offer immediate relief from the discomfort. 

Apply a topical treatment

To help shaving rashes heal a little more quickly, treat the area with one of these remedies:

  • Cold compresses can work wonders for calming shaving rashes.
  • Aloe vera gel is a great choice for reducing inflammation and soothing damaged skin.
  • Emollient creams—such as gentle, alcohol-free moisturizers—add an extra layer of hydration and protection.
  • Astringents such as witch hazel, tea tree oil, and apple cider vinegar can help repair the skin and calm inflammation. 

Give your razor a rest

If you’re noticing angry red spots and irritation, wait two to three weeks between shaves to allow sensitive skin to recover. You’ll reduce the risk of additional irritation, inflammation, or infection this way.

Encourage good circulation

Once the immediate irritation has died down and you’re no longer looking at red, raw skin, promoting good circulation at the site of the rash can help your skin heal quicker. 

“In those periods of rest, use a dry brush to exfoliate and increase circulation in the shaved areas. This really helps with the repair,” Salome explains. Soon enough, that shaving rash will be a thing of the past.

woman&home thanks Salome Sallehy of Sugar Sugar Wax for her time and expertise.

Eunice Lucero-Lee

A lifelong creative writer and beautyphile, Eunice Lucero-Lee graduated from De La Salle University in 2002 and was hired a year later to front all beauty coverage for Pink Magazine. A beauty, astrology, and pop culture obsessive and insider for over 18 years, Eunice is an internationally published editor (and now certified astrologer) whose work has been featured in publications such as Cosmopolitan, Esquire, and The Numinous, among many others.