INSECT REPELLANT FOR BABY

Mommies! What do u use to prevent mosquito bites? My baby is 10mos old, lagi pag kagising may pantal, not sure of lamok pero baka lamok kc wala pa aircon sa room and naka bukas pa window and door para di mainit sa gabi. Any suggestions/recommendations na pwede magamit ni baby. Thanks in advance sa sasagot.