Zanz Helan Stick Roll-On is a 15ml after-sting treatment containing Citronella and Andiroba extracts. This alcohol and ammonia-free formula is specially designed to provide relief from mosquito bites and is safe for both adults and children. The product comes in a convenient roll-on stick format for easy application. Its natural formula features Citronella and Andiroba, known for their soothing properties. The product is manufactured by Helan Genova laboratory, emphasizing their expertise in herbal efficacy. The packaging features a bright green and yellow design with clear Italian labeling indicating its intended use for after-bite relief ('dopo puntura').