Yes, there are several lotions and creams designed specifically to prevent bug bites. The CDC recommends looking for lotions that contain EPA-registered active ingredients, such as DEET, Picaridin, or IR3535.
To prevent insect bites, apply EPA-registered insect repellents to exposed skin. Look for active ingredients like DEET, Picaridin, IR3535, or Oil of Lemon Eucalyptus (OLE). For existing bites, stop itching and swelling with topical hydrocortisone cream, calamine lotion, or over-the-counter antihistamine creams.
Use an EPA-registered insect repellent
If also using sunscreen, always apply insect repellent after sunscreen. Find the right insect repellent for you by using EPA's search tool. Dress your child in clothing that covers arms and legs. Cover strollers and baby carriers with mosquito netting.
To deter bed bugs from biting overnight, apply skin-safe repellents containing DEET, Picaridin, or Oil of Lemon Eucalyptus (OLE). While formulated for mosquitoes, these are the most effective over-the-counter options for disrupting bed bugs. Alternatively, strong botanical scents like tea tree, peppermint, or lavender essential oils can act as mild, short-term deterrents, but must always be diluted in a carrier oil (like coconut or jojoba oil) before application.
Body lotions that effectively repel mosquitoes rely on EPA-approved active ingredients like Picaridin or IR3535, or plant-based compounds like Oil of Lemon Eucalyptus (OLE). These options moisturize the skin while actively deterring bugs, avoiding the greasy feel and harsh chemical odors of traditional sprays.
Topical treatments for insect bites include anti-itch creams (like 1% hydrocortisone) to reduce inflammation, and soothing formulas with calamine, menthol, or pramoxine for instant cooling. Antihistamine creams and pens are also highly effective at combating swelling and the underlying histamine reaction.
But there are a few ways to tell the difference. Pattern: Bed bug bites may appear in a linear pattern, as a series of multiple bites in a row or a zigzag. Flea bites often show up in clusters of three (sometimes also in a straight line).
Bed bugs bite wherever skin is exposed while you sleep. The most common areas are the face, neck, hands, arms, shoulders, and legs. Because they rarely bite through fabric, covered areas are usually spared unless your pajamas are loose enough for them to crawl underneath.
Bed bugs hate strong, volatile aromas that disorient them or mask the carbon dioxide cues they use to find hosts. The most common scents they dislike include:
When dealing with a bed bug infestation on a tight budget, the most effective strategy relies on consistent, physical removal and heat treatment rather than expensive chemical sprays. The process requires immense patience and a step-by-step approach.
Get fast bug bite relief by washing the area with soap and water, then applying an ice pack for 10-15 minutes to reduce swelling. Stop the itching instantly with an over-the-counter anti-itch cream or by taking an oral antihistamine like Claritin or Zyrtec.
Bug bites happen more easily to some people because genetic factors, diet, and metabolism dictate how attractive you are to insects. Mosquitoes and other biting bugs use smell, heat, and carbon dioxide (CO2cap C cap O sub 2𝐶𝑂2) to hunt for their next meal.
Other tips for preventing mosquito bites
Wear loose-fitting clothing that covers your arms and legs. Consider treating clothing and gear such as boots or tents with 0.5% permethrin to repel bugs. Never use permethrin directly on skin. Avoid being outdoors at dusk and dawn when mosquitoes are most active.
Calamine lotion, like baking soda, neutralizes the acid produced by bug bites. To relieve itching, apply calamine lotion to bug bites with a cotton ball several times daily. You can use calamine lotion for children over the age of 2.
Repelling mosquitoes
A 2013 review found that the camphor oil found in Vicks VapoRub can repel certain species of mosquitoes. Similarly, a 2012 study suggests products containing menthol may also be effective against mosquitoes.
To stop getting bitten at night, quickly identify the culprit and establish physical or chemical barriers. Wash all bedding in hot water, use EPA-registered insect repellents (DEET/picaridin), and run a fan since bugs are poor flyers.
Yes, bed bugs can absolutely live on, in, or under your pillow. Because they seek out dark crevices and places close to their human host to feed, the seams, pillowcases, and zippers of pillows are common hiding spots.
The first signs of bed bugs typically include small, itchy red bites on exposed skin, tiny rust-colored blood spots on your sheets from crushed bugs, and minuscule dark-ink-like dots of feces along mattress seams or headboards.
To stop bed bug bites tonight, create an impenetrable barrier around your bed and eliminate nearby hiding spots. Encase your mattress and box spring with specialized zippered covers, place interceptor traps under bedposts, and wear full-coverage pajamas. These bugs cannot bite through clothing, so covering exposed skin is highly effective.
If the bedbug is disturbed during feeding it will fall off your skin. Bedbugs are attracted to carbon dioxide (what we breath out) and warmth, and they tend to feed mainly at night as that is when they are less likely to be disturbed. Typical skin-exposed areas that bedbugs target include neck, arms, hands and legs.
Extreme heat is the only method that kills bed bugs and their eggs instantly. Bed bugs die immediately when exposed to temperatures above 122 ∘F (50 ∘C).
Yes, bed bugs can live on and hide in clothes. While they don't live on your body like lice, they will tuck themselves into fabric folds, seams, and cuffs, making clothing a common way for these pests to travel into your home or spread between rooms.
Bed bugs are driven out of hiding primarily by carbon dioxide from human breath and body heat. As they detect these biological cues, they emerge from their harborages—typically cracks, crevices, and mattress seams—to seek a host and feed.
If you are experiencing bites but cannot find bed bugs, the cause is often other unseen pests (like fleas or microscopic mites), delayed or invisible allergic reactions, or non-bug environmental factors.
No, bed bugs cannot go inside your private parts. They do not live on the human body or burrow into the skin like some other parasites. However, they can and will bite exposed skin in the groin and genital area while you are sleeping.