DIY Natural Insect Repellent Spray
This is a natural alternative, not a clinical equivalent — it uses Essential Oils with documented insect-repellent properties at concentrations suitable for skin application. It needs to be reapplied more frequently than DEET-based products, and for high-risk environments a registered repellent should be used. For everyday outdoor use in low-risk conditions, this formula is effective and made from ingredients you can name.
HERO INGREDIENT — Tea Tree Essential Oil
Tea Tree Essential Oil has well-documented repellent properties against a range of insects, attributed largely to its terpinen-4-ol content. In combination with Peppermint, Eucalyptus, and Cedarwood it contributes to a multi-compound profile that insects find difficult to navigate around — which is why multi-oil formulas tend to perform better than single-oil approaches in natural repellents.
WHAT ELSE IS IN THIS RECIPE
Peppermint Essential Oil — strong repellent action attributed to menthol — one of the most effective natural compounds against flying insects
Eucalyptus Essential Oil — contains compounds similar to PMD, one of the few plant-based repellents with clinical evidence; avoid near the face of young children
Cedarwood Essential Oil — adds repellent depth and a grounding scent quality to the blend
Organic Witch Hazel — helps disperse the Essential Oils into the water base and adds mild astringency to the skin surface on application
All ingredients used in this recipe are available at homemadehaven.com.au
Small Batch • Handcrafted in Australia • homemadehaven.com.au
