FAQ
The questions every cautious parent asks us before their first order.
Is it safe for babies and newborns?
Yes. bopi bopi is 100% DEET-free and made from PMD+ botanical actives, the only plant-based repellent recommended by the WHO and CDC. It's designed to be safely used on children from 0 months, applied to clothing rather than directly on skin for extra peace of mind.
Does it really last 12 hours in Singapore's heat and humidity?
Yes — our medical-grade PU film uses a micro-capsule slow-release formula specifically engineered for tropical humidity, unlike standard fabric patches that flash-evaporate their oils within 2-3 hours. See the full side-by-side test in our Material Lab above.
Will it leave sticky residue or stains on clothes?
No. Our medical-grade hydrogel adhesive peels away completely clean — no black residue, no sticky patches left behind, even after a full day of sweat and play.
Can my child wear it directly on their skin?
bopi bopi patches are designed to be worn on clothing, hats, and accessories rather than directly on skin, which is both safer for sensitive skin and means the scent lasts longer without being diluted by sweat.
How many patches do I need for a full week?
Most families use 1-2 patches per child per day. Our 24-patch Fresh Pouch typically covers 1-2 weeks for one child, and you can mix and match any of our 6 designs in a single pouch.