Traditional insect repellents, often formulated with DEET, can be effective but come with drawbacks such as a strong odor and potential to damage nail polish. In response, a new wave of body sprays and fragrances featuring natural ingredients with insect-repelling properties is gaining attention.
These products leverage essential oils like citronella, eucalyptus, lemongrass, lavender, and verbena. According to GP and aesthetics doctor Ahmed El Muntasar, these plant-based compounds can disrupt the scent cues that biting insects use to locate humans, making them less likely to be targeted. While chemical repellents like DEET work similarly, natural formulas are often praised for their more pleasant aromas.
However, natural repellents may require more frequent reapplication, as their scents can evaporate more quickly than chemical counterparts, typically needing a refresh every couple of hours. The choice of repellent may also depend on the destination; for areas with a risk of mosquito-borne illnesses such as malaria, dengue, chikungunya, or Zika, repellents with longer-lasting protection are recommended. For general use, particularly in regions with lower disease risk, natural options can be a suitable choice.
Among the products highlighted, Diptyque's Citronnelle & Geranium Summer Body Spray has gained social media traction. It uses lemongrass and lemon eucalyptus, noted for their efficacy, combined with notes of geranium, neroli, and orange blossom, offering a scent described as a sophisticated cologne. Despite its higher price point, the spray provided bite protection during a weekend trip, though it required regular reapplication.
Neals Yard Remedies Citronella Formula Body Spray offers a more budget-friendly option. This spray combines citronella with lavender and eucalyptus, tempered by witch hazel for skin soothing. It was tested at a family barbecue and was found to be effective against midge bites, with a fragrance that is pleasant if slightly medicinal.
Avon's Skin So Soft Original Dry Oil Spray has achieved cult status for its insect-repelling qualities, attributed to citronellol and limone. This hydrating oil spray leaves a subtle sheen on the skin and has a soft, powdery fragrance. While it reduced bites significantly for a family member particularly attractive to mosquitoes, it did not eliminate them entirely. The oil-based formula might not appeal to all users, but its affordability is a notable advantage.
For those seeking a high-end fragrance that also offers insect deterrence, Le Labo's Eucalyptus 20 Eau de Parfum is noted. This intensely aromatic, woody fragrance with a strong eucalyptus profile is said to help ward off insects. A reviewer reported no bug bites after applying it liberally during an evening walk by a river. While costly, it serves a dual purpose as both fine fragrance and a deterrent.