11 Indian Home Remedies That Modern Science Actually Validates

10. Neem: Topical Skin Support with Caution for Internal Use

Neem has a long reputation as a skin healer and household antiseptic. Families use neem pastes, leaf rinses, and neem oil for acne, fungal infections, and to soothe insect bites. Modern laboratory and small clinical studies confirm neem’s antimicrobial properties against certain bacteria and fungi, supporting topical use for minor skin issues (YouCareLifestyle, 2025; MedicalNewsToday). For topical application, fermenting a few neem leaves into a paste or diluting neem oil with a carrier oil are common home practices. However, ingestion of concentrated neem oil or extracts has been linked to toxicity in some cases, especially in children and pregnant people. Therefore, topical use in moderate amounts is the safer home application, while internal use should only happen under professional guidance. Safety note: Use neem topically at low concentrations and do a patch test first. Do not give neem oil to children or use concentrated neem internally without medical supervision.