TyraTech’s portfolio of DEET-Free insect repellents provides a true mosquito and tick repellent alternative to outdoor lovers. Safe, effective, and plant-based, Guardian is available in two strengths suited to the needs of the adventure. Guardian is field tested and lab tested to EPA standards for a DEET-based repellent. Where other non-DEET or natural repellents are focused on the safety of their solutions, Guardian delivers a repellent that meets not just safe ingredient expectations but also efficacy competitive to DEET.