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Razor burn: how to prevent it

Freshly shaved skin feels great. But just a few hours later, you may experience burning or itchy redness and even small pimples. Sounds like a clear case of razor burn – ouch. But how does it happen and how can you avoid it? Our blog post reveals how razor burn occurs, what you can do about it and how you can avoid this unpleasant irritation in the future.

10 October 2024 • 4 min. reading time

What is razor burn and how does it occur?

Razor burn is a phenomenon that can affect anyone. Whether it’s the intimate area, legs or upper lip: your once-smooth skin turns into a burning, red spot within a few hours. In principle, any part of the body that comes into contact with a blade can be affected. However, the intimate area is usually the most common place to suffer from razor burn. This is particularly painful because the penetrating itch can be especially unpleasant there. In addition, small red pustules can form. This also quickly ruins the well-groomed appearance of a clean-shaven area.

The reason for razor burn is the scraping blade. This is because the blade also removes the protective layer of skin. Microscopically small injuries to the skin occur. The affected area of skin becomes more sensitive to friction and other influences. In addition, dirt, bacteria and sebum can accumulate there more easily. The consequence: the skin defends itself with inflammatory processes that cause the itching and burning. Remember: the more delicate the skin, the more likely razor burn is to occur. Ingrown hairs can be another cause. In this case, an individual hair that has been cut curls under the skin instead of growing outwards as it should.

Only in very rare cases can more severe inflammations develop, which a doctor should look at. As a rule, razor on the legs or in the bikini area is annoying but harmless. The discomfort will go away on its own within a few days. You wish you could have avoided it to begin with? The good news: razor burn can be avoided.

How to prevent razor burn: 10 tips for smooth skin

When it comes to how to prevent razor burn, you should take a close look at your shaving routine. This will make the procedure a little more comfortable for your skin and reduce the need for it to react so strongly:

#1: Prepare your skin for shaving

The right preparation is half the battle when it comes to avoiding razor burn. Before you make initial contact with the blade, wash the area with a gentle cleanser and rinse thoroughly with lukewarm water. This will help the hairs to swell up and make them easier to shave. Do you often suffer from ingrown hairs? Peeling in preparation for shaving will rid the skin of debris and thus help the hair to grow out straight.

#2: How to prevent razor burn – pay attention to hygiene

Germs are one of the main causes of razor burn, both on the legs and anywhere else. So make sure the blade is sharp and clean before you start. Towels should also be freshly washed to avoid cross-contamination. Want to be extra safe? Disinfect your razor before using it.

#3: Ensure a smooth glide

Whether you use shaving cream, foam or gel, the decision is ultimately a matter of taste. But all these products allow the blade to glide smoothly over the skin. This results in less friction, and the stratum corneum suffers less from the process. Moisturising additives provide additional care for the skin, making it significantly less susceptible to razor burn.

#4: Use a fresh razor blade

Worn or blunt blades don’t cut the hair, they tear it out. You can imagine how much that irritates your skin. The sharper the blade, the smoother the shave. It may sound counter-intuitive, but it helps significantly to prevent razor burn.

#5: The perfect pressure

Once again: less is more. If you apply too much pressure, the blade won’t glide as smoothly and will remove more of the hornier layer of skin than necessary. A sharp razor only needs a little pressure to cut the hairs precisely.

#6: How to prevent razor burn: shave with the grain

A simple tip that can work wonders against razor burn. Because when shaving against the grain, you always pull a little bit of skin with the hair. This may not be noticeable, but it can cause the microscopic injuries that you actually want to avoid.

#7: Cold water soothes stressed skin

The final cooling rinse ensures that the blood vessels contract. The skin surface is properly sealed. Small wounds are closed up and bacteria can no longer get in.

#8: Dab instead of rub

Treat the freshly shaved area as gently as possible. Use a soft towel and gently pat away any moisture. No wild rubbing, because that also promotes razor burn. You’ll be surprised what a small mindful change like this can do.

#9: Alcohol-free moisturiser

Glycerine and panthenol are your main allies when it comes to razor burn. Both ingredients lock moisture into the skin and have a soothing effect. Aloe vera also has a cooling effect. Under no circumstances should alcohol come into contact with freshly shaved skin. It would irritate the sensitive area too much and thus contribute to razor burn.

#10: Avoid friction and sweat

Sweat contains salts from the body. That’s why it also burns on freshly shaved areas. So only shave after exercising or in the evening. The same applies to your choice of clothing. Natural fibres are more breathable and make you sweat less. Wear loose-fitting trousers to avoid razor burn in the bikini area.

How to treat razor burn – first aid for stressed skin

Treatment after the fact: Razor burn – what can you do? This is a question many people ask themselves. Unfortunately, it is a very stubborn phenomenon that can occur despite all the care and optimisation of your shaving routine. To help your skin recover quickly next time, follow these first-aid measures:

-Cool irritated skin: ice cubes or cold water relieve the burning sensation and help against itching. Alternatively, use cool compresses or wraps with quark.

  • Do not scratch under any circumstances: even if you really want to. Never pick at razor burn with your fingernails. This can cause even more germs to enter and the already stressed skin will react to the rough treatment with even more redness.

  • Do not shave again: as long as the razor burn has not subsided, you should not let a blade touch your skin. This is because the pustules can burst open and worsen the inflammation process.

  • Use soothing care products: moisturising and skin-soothing after-shave care has a soothing and calming effect. If you don’t have any cream on hand: honey, coconut oil or chamomile tea can have an anti-inflammatory effect.

If the razor burn does not go away on its own within a few days or if your symptoms worsen, please see a doctor. If fluid-filled blisters suddenly appear, you should likewise seek professional help.

Razor burn FAQ:

How to avoid razor burn – are there alternatives to blades? Is your skin very sensitive after shaving? Don’t worry. Fortunately, there are many other options that also ensure smooth, hair-free skin. Hair-removal cream works like a “chemical” shave, dissolving the hair’s keratin. For stressed skin on the legs, an epilator can also be the better choice, as it only needs to be used every few weeks. Are you looking for a permanent solution? Then you should consider going to a dermatologist you trust and finding out about laser treatment.
How long does it take for razor burn to go away? Usually two to three days, provided you keep your skin dry and clean and take good care of it. This is because sweat, friction and dirt can make the skin reaction worse. In such cases, it can take up to a week for the razor burn to go away on its own. Follow our tips to get back to enjoying smooth skin.
How can I care for skin with razor burn? First and foremost, the irritated area needs a lot of moisture so that it can recover more quickly from the damage. Nourishing additives such as panthenol or aloe vera also help your skin to rebuild the damaged skin layer. You should definitely avoid alcohol and other irritating substances. You can find more information in our 10 tips on how to prevent razor burn.

Takeaway

As annoying as razor burn can be, you can easily avoid it by optimising your shaving routine. With the right techniques, products and tips, you can optimally care for your skin and make shaving less stressful for it. Make sure your blades are sharp, shave in the direction of hair growth and use soothing care products. You’ll soon be enjoying smooth and supple skin again, with no redness or itching.

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