Why does my skin burn when I use benzoyl peroxide?

Why does my skin burn when I use benzoyl peroxide?

It’s normal for benzoyl peroxide to burn or sting just a little bit when you apply it. Your skin may also get red and a little itchy. 1 This doesn’t necessarily mean you’re allergic to benzoyl peroxide. It’s just a typical side effect, especially during the early stages of treatment.

How long does 5 benzoyl peroxide take to work?

When to see a doctor Such is the case with benzoyl peroxide. It can take up to six weeks for new products to take full effect. If you don’t see any improvements after six weeks, consider seeing a dermatologist. They might recommend a prescription-strength formula, especially if your acne is severe.

Can benzoyl peroxide make your acne worse?

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.

How long do benzoyl peroxide burns last?

For most people, the redness appears immediately after use and fades within a few minutes to an hour, although it can last longer. If your skin is very irritated, start with a lower concentration of benzoyl peroxide first, and move up. There is no reason to use a 10\% benzoyl peroxide if a 2.5\% will do.

Does benzoyl peroxide ruin your skin?

The redness of the skin (erythema), caused by sun exposure and benzoyl peroxide, are both the result of free radicals (oxidative stress) upon the skin. Repeated sun exposure or benzoyl peroxide use generates free radicals that damage the skin’s structure and cellular DNA, resulting in premature aging of the skin.

What is benzoyl peroxide 5\%?

This medication is used to treat mild to moderate acne. It may be used in combination with other acne treatments. When applied to the skin, benzoyl peroxide works by reducing the amount of acne-causing bacteria and by causing the skin to dry and peel.

When should I stop using benzoyl peroxide?

These serious side effects are rare and happen in less than 1 in 1,000 people. Stop using benzoyl peroxide if: the skin that you’re treating becomes swollen. you get blisters on your skin.

Is benzoyl peroxide bad?

Is it safe to take for a long time? It is generally OK to use Benzoyl peroxide for a long time, as long as you do not have any serious side effects. When you stop using benzoyl peroxide you may find that acne comes back. You may want to keep using it to keep acne under control.

What happens if I use too much benzoyl peroxide?

If you use too much benzoyl peroxide, your skin may become irritated. Wash off as much as you can and wait for the irritation to go away. When your skin has calmed down again, you can start using benzoyl peroxide again.

What happens if you use too much benzoyl peroxide?

What should I know about benzoyl peroxide gel before using it?

Do not leave benzoyl peroxide gel on the skin longer than you have been told by the doctor. Use of other skin products while using benzoyl peroxide gel may cause more irritation. Talk with your doctor before you use other drugs or products on your skin. You may get sunburned more easily.

How do you use benzoyl peroxide to treat acne?

Apply benzoyl peroxide to the areas of your skin affected by acne. Avoid getting this medication into your eyes, inside your nose or mouth, or on any areas of broken skin since it may cause irritation. If this occurs, flush the area with plenty of water.

What happens if you get benzoyl peroxide in your eye?

Avoid getting this medication into your eyes, inside your nose or mouth, or on any areas of broken skin since it may cause irritation. If this occurs, flush the area with plenty of water. Benzoyl peroxide may bleach hair or fabrics.

When to go to the ER for benzoyl peroxide poisoning?

You should go to an emergency room right away if you have severe swelling and breathing difficulties, as these may be signs of an allergic reaction. A dermatologist may not recommend benzoyl peroxide if you have sensitive skin, as this skin type is more prone to side effects such as rashes and irritation.