What Can You Put on Your Skin to Stop Bed Bug Bites?

If you are getting bitten at night and wondering what to put on your skin to stop bed bugs, the honest answer is this: there is no safe skin product that will reliably stop bed bug bites long term. Some options, such as insect repellent or diluted essential oils, may reduce bites for a short time, but they do not get rid of the infestation. If bed bugs are active in the room, the only real solution is to treat the source properly.

Key facts

• No cream or oil will remove a bed bug infestation
• Insect repellents may help for a short period but are not a long term fix
• Essential oils may smell strong but are unreliable against active bed bugs
• Long sleeves and tightly woven clothing may reduce exposed skin
• Professional treatment is the only reliable way to stop repeated bed bug bites

Getting bitten at night? Here is what you can do

Bed bug bites can turn a normal night’s sleep into a miserable routine of itching, checking the bed, and trying anything that might help. If you are waking up with itchy marks and searching for something to put on your body to stop the bites, there are a few measures that may help temporarily.

The important thing is to keep expectations realistic. These options may reduce bites or soothe the skin, but they do not remove bed bugs from the room. If the infestation is active, the bites usually continue until the hiding places are found and treated properly.

What can help temporarily?

A few measures may make things slightly more manageable while you are waiting for treatment or trying to get through the night.

Skin safe insect repellent

If you want something more reliable than home remedies, a skin safe insect repellent is usually the best temporary option.

Products containing DEET or picaridin may help reduce bites for a few hours while the product remains active on exposed skin. This can be useful if you are travelling, sleeping away from home, or waiting for professional treatment.

These repellents do not kill bed bugs, and they do not remove an infestation. Once the product wears off, the bugs can return to feeding.

Tightly woven sleepwear

Bed bugs do not usually bite through ordinary fabric, but they can crawl underneath loose clothing to reach exposed skin. Wearing long sleeved pyjamas, leggings, and socks may reduce how much skin is accessible overnight.

Tighter fitting sleepwear and smooth synthetic fabrics can sometimes help more than loose cotton clothing. Tucking tops into bottoms and socks over trouser legs can also reduce exposed areas.

This is only a temporary barrier. If bed bugs are in the bed frame, mattress area, or nearby furniture, they are still likely to find a route to bite.

Washing bedding and clothing

Washing bedding, sleepwear, and affected clothing at 60°C can help kill bed bugs and eggs on those items. Using a hot tumble dry cycle for at least 30 minutes can also help.

This is a useful support step, but it does not solve the whole problem on its own. Bed bugs often hide in mattress seams, bed frames, headboards, skirting areas, furniture, and cracks close to where people sleep.

Creams that help with itching

If the main problem is the irritation after being bitten, creams such as calamine, hydrocortisone, or antihistamine products may help calm the skin.

These can reduce itching and swelling, but they do not prevent new bites if bed bugs are still present in the room.

Essential oils that may repel bed bugs

Essential oils are one of the most common DIY suggestions online. Some people use them because they want a more natural option, or because they are trying to avoid stronger chemical products on the skin.

Common oils people try include:

• Lavender
• Peppermint
• Tea tree
• Eucalyptus

These oils may have a mild short term repellent effect in some situations, but they do not kill bed bugs and they are not reliable against an active infestation. If bed bugs are hungry and nearby, a strong smell alone is rarely enough to stop them feeding.

If you choose to try essential oils, be careful:

• Always dilute them properly with a carrier oil before applying them to the skin
• Patch test first to check for irritation
• Never assume natural means risk free
• Do not rely on them as the main solution

Essential oils are best thought of as a weak temporary measure, not a fix.

DIY sprays for short term relief

Some people make homemade sprays using water, essential oils, and a small amount of witch hazel or vodka. These mixes may freshen fabrics and may provide a light short term deterrent effect on surfaces such as bedding or curtains.

A typical homemade mix might contain:

• 200 ml of water
• 20 drops of lavender or peppermint oil
• 1 teaspoon of witch hazel or vodka

If you use a spray like this, apply it lightly to sheets, pillowcases, or surrounding soft furnishings. Do not soak the mattress, and do not spray anything on your skin unless you are sure it is properly diluted and suitable.

Again, this is temporary at best. If you are still getting bitten, the infestation is still active.

What does not solve it?

A lot of people try random products when they are tired, stressed, and desperate for sleep. That is understandable, but many of the most common ideas do not actually solve the problem.

These are not reliable fixes:

• Essential oils on their own
• Body lotion or moisturiser
• Perfume or strongly scented products
• Homemade sprays used as the main treatment
• Alcohol on the skin
• Household insect sprays used on the body

Regular insect sprays meant for rooms or crawling insects should not be sprayed on the skin. Only use products that are clearly labelled as skin safe.

Why you are still getting bitten

Bed bugs hide very close to where people sleep. Common hiding places include mattress seams, bed frames, headboards, bedside furniture, cracks in wood, loose wallpaper edges, and gaps near the bed.

They usually come out at night, feed quickly, and then return to those hiding places. That is why temporary deterrents often fail. Even if you reduce exposed skin or use a repellent for a few hours, the bed bugs are still in the room and still looking for access to a blood meal.

If bites keep appearing night after night, the infestation itself needs dealing with.

When to get professional help

If you have already tried washing bedding, changing sleepwear, using temporary repellents, and soothing the bites, but you are still waking up with fresh marks, it is time to stop chasing temporary relief and focus on the source.

That is especially true if:

• bites are continuing over several nights
• more than one person in the property is being bitten
• you have seen spotting, cast skins, or signs around the bed
• you are repeatedly washing clothes and bedding just to sleep comfortably
• the stress and lack of sleep are getting worse

If you are regularly having to wash clothing on high heat just to get through the night, that is a strong sign the problem needs proper treatment.

For long term relief, have a look at our professional bed bug control services across London and Essex.

If you are dealing with mystery bites or signs of hidden pest activity around the home, see our guide to hard to see pests in London and Essex .