I’ve noticed many people suggest using rubbing alcohol to “kill” a sore quickly. While it might seem effective to keep the area dry, I’m curious if this actually causes more irritation to the surrounding skin.
Could these harsh chemicals be disrupting the body’s natural healing process? Some users mention that keeping the skin moisturized with a simple ointment leads to faster recovery, while others insist on the drying approach.
It would be helpful to hear if those who use alcohol have experienced more redness or longer-lasting marks. Knowing your skin type might also provide more context.
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I used to do this all the time because I thought it was the only way to stop it from spreading, but it just made the scabs way bigger and more painful.
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My dermatologist actually told me to stop using alcohol or peroxide. Apparently, it kills the new skin cells (fibroblasts) that are trying to close the wound. It definitely slows things down for me.
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I still use it occasionally just to clean the area before applying my prescription cream. Is that also bad?
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I’ve experimented with both over the years. When I use alcohol, the sore ‘dries’ faster but the skin cracks and bleeds, which honestly feels like it takes twice as long to fully disappear. Now I just use a tiny bit of zinc oxide or a hydrocolloid patch. The patches are a game changer because they keep the area protected and moist without letting it get ‘goopy.’ No more scarring since I switched.
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Interesting point about the skin type. I have very dry skin already, so alcohol is a nightmare for me. Does anyone with oily skin find it works better?
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I think the ‘burning’ sensation makes people feel like it’s working, but it’s just chemical damage.
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I swapped to using a diluted tea tree oil (with a carrier oil) and it seems much gentler than rubbing alcohol while still having that antimicrobial effect.
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Every time I use peroxide it just bubbles and then leaves a giant red mark for weeks. Never again.
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The best context I can give is that moisture-balanced healing is standard medical advice for almost all skin wounds now. If you dry it out too much, the scab becomes brittle. When you talk or eat, that brittle scab cracks, reopening the wound and inviting secondary bacterial infections. I’ve found that a thin layer of petroleum jelly or a specific antiviral ointment keeps it flexible so it heals underneath without the drama.
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This is a great thread. I was literally about to reach for the alcohol bottle.
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I noticed that when I stopped using harsh stuff, the post-inflammatory hyperpigmentation (the red/dark spot left behind) faded much faster. It’s definitely worth being gentle.
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What should I use for the itching then if not alcohol?
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For the itching, a cold compress or a cream with lidocaine/docosanol is usually much better and won’t burn your skin off like alcohol does. Hope that helps!
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