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  • 🌿 Plant-powered tick protection. DEET-free. EPA 25(b) exempt. Safe for the whole family.

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    Tick Spray Defense

    3,4 FL OZ / 100ML · +200 sprays per bottle
    Plant-based · Safe for family & kids
    Rated 4.8/5 "Excellent" | 2,847+ reviews
    Repels ticks and mosquitoes before they reach you
    Disrupts pest sensory perception on skin contact
    Inhibits tick reproduction in your yard and environment
    EPA 25(b) exempt plant-based formula, safe for adults and kids
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    1,500+ confirmed Lyme cases in England and Wales each year. Tick-borne encephalitis now confirmed in UK ticks.

    Lyme disease, TBE, Babesiosis. One bite is all it takes. The only defence is stopping the bite before it happens.

    Free UK delivery on orders over £35
    Trusted by +10,000 families this tick season

    Most repellents work in one phase only: they either repel or react on contact. Nothing addresses the environmental reproduction cycle.

    Origen closes all three gaps simultaneously. With tick-borne conditions like Lyme disease and tick-borne encephalitis on the rise, stopping the bite before it happens is the only real defense.

    Origen Human Defense bottle
    James R. · Colorado
    Family pack

    "My wife hikes every weekend in tick country. I refused to put DEET on our kids. Origen is the first plant-based spray that has actually held up through full trail days. No ticks on anyone in two months. EPA 25(b) exempt formula, no compromise."

    These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. No repellent provides absolute protection. Always check for ticks after outdoor activity.

    As reported by
    NHSNICEUKHSAJohns HopkinsBBC HealthPublic Health England
    NHS · UKHSA · Johns Hopkins · 2025

    Your family. One walk. The consequences can be long-lasting.

    Ticks carry conditions that can affect families for years: Lyme disease, tick-borne encephalitis, Babesiosis. The bite is painless. Your child will not feel it.

    1,500+
    confirmed Lyme cases in England and Wales each year, experts say true figure is 10x higher
    NHS · UKHSA
    TBE
    tick-borne encephalitis now confirmed in UK ticks: permanent brain damage, no cure
    UKHSA · Public Health England
    0
    currently no widely established cure for Lyme disease or TBE once established
    NHS · NICE · Johns Hopkins
    80%
    of tick bites go unnoticed until symptoms appear, the bite is completely painless
    NICE · International Research
    One bite. No warning. Prevention matters most.
    Lyme disease caught late can cause lasting effects on joints and the nervous system, and may take years to diagnose correctly. Tick-borne encephalitis (TBE) is now confirmed in UK ticks and has been associated with neurological effects. Babesiosis is a growing concern across the UK. The most effective approach is preventing the bite before it happens.
    Know your enemy

    Origen repels every tick species threatening your family.

    The most dangerous tick species found across the UK, Ireland and Europe. One spray stops them all.

    LYME DISEASE · TBE
    Sheep Tick
    Ixodes ricinus
    The most common UK tick. Carries Lyme disease and TBE. Found in woodland, moorland, grassland, and suburban parks.
    LYME DISEASE · BABESIOSIS
    Hedgehog Tick
    Ixodes hexagonus
    Common across the UK. Feeds on hedgehogs, dogs and humans. Transmits Lyme disease and Babesiosis.
    CANINE BABESIOSIS · TBE
    Ornate Cow Tick
    Dermacentor reticulatus
    Spreading rapidly across the UK. Carries canine Babesiosis and TBE. Particularly active in spring and autumn.
    EHRLICHIOSIS
    Brown Dog Tick
    Rhipicephalus sanguineus
    Expanding north as temperatures rise. Can survive indoors year-round. High fever and complications if untreated.
    SPOTTED FEVER
    Meadow Tick
    Haemaphysalis punctata
    Found across southern England and Wales. Associated with spotted fever group rickettsia. Populations expanding.

    *When used as directed. Origen repels all listed tick species.

    Origen Tick Defense
    What every family should know before going outdoors

    The bite your child won't feel.
    The reason prevention matters.

    Health authorities including the CDC and NHS highlight the following:

    • A tick is smaller than a poppy seed. Your child will not feel the bite, and neither will you.
    • Ticks are active in your backyard, on school trails and in suburban parks, not just the wilderness.
    • Lyme disease can take years to diagnose correctly. Early symptoms are easily missed.
    • The Lone Star Tick has been linked to Alpha-Gal Syndrome, a serious condition affecting red meat tolerance, now documented across 45+ US states.
    • Currently, there are no widely established cures for Lyme, Alpha-Gal Syndrome or RMSF once established. Preventing the bite reduces exposure across all tick-borne conditions.
    Why your family is still at risk

    Three reasons ticks keep winning.

    Most families think they're protected. Here is what the market gets wrong, and why exposure remains high every time you head outside.

    The bite your child won't feel

    Ticks are smaller than a poppy seed. The bite is completely painless, no itch, no sting. By the time you spot the tick, it may have been feeding for hours. Most families only notice a tick during a post-hike check. Many never do.

    • Nymphs are the size of a poppy seed
    • Bite is completely painless
    • Early attachment often goes unnoticed

    Symptoms that are easy to miss

    Tick-borne conditions can mimic flu, arthritis and many other illnesses. Lyme disease in particular may take time to diagnose correctly. Families sometimes spend months consulting specialists before getting a clear answer.

    • Symptoms can resemble many other conditions
    • Correct diagnosis may take time
    • Early action after a bite is important

    No widely available treatment. Prevention is the best option.

    Currently, there are no widely established cures for Lyme disease, Alpha-Gal Syndrome or Rocky Mountain Spotted Fever once they become established. The most accessible form of protection is preventing the bite in the first place.

    • Lyme disease: no widely established cure once established
    • Alpha-Gal Syndrome: no established cure, requires lifelong management
    • RMSF: requires prompt medical attention

    Families who found a tick on their childand never left the house unprotected again.

    Mark T., outdoor family
    We walk the South Downs every weekend with our two kids. Last spring I found a tick embedded in my son's leg after a Sunday walk in the woods. He never felt it. I went straight home and researched everything I could find. Origen has been part of our routine every walk since.
    Mark T., outdoor family
    Verified buyer ★★★★★
    Mark D.
    My husband got Lyme disease from a walk in the Scottish Borders. One bite on his calf he never noticed. Eighteen months of joint pain, fatigue and misdiagnosis before we got the answer. He still hasn't fully recovered. Our whole family uses Origen every single time we go outside now.
    Mark D.
    Verified buyer ★★★★★
    Sarah L., countryside resident
    I pulled three ticks off my kids in one summer before I found Origen. Two were embedded, one trip to A&E. After reading about TBE now being confirmed in UK ticks, I wasn't taking any more chances. Two full seasons with Origen. Zero attached ticks.
    Sarah L., countryside resident
    Verified buyer ★★★★★
    The science inside

    What Makes Origen Effective Against Ticks?

    Six plant-derived actives. Each with a documented role in the Triple-Phase Defense system. EPA 25(b) exempt. Nothing synthetic.

    Phase 1, Repel
    Geraniol
    Primary repellent active in Phase 1. Traditionally associated with repelling ticks and other biting insects by disrupting sensory detection signals.
    Phase 1, Repel
    Citronella Oil
    Amplifies the Phase 1 repellent effect. Traditionally associated with masking host signals that attract ticks and mosquitoes.
    Phase 2, Disrupt
    Cedarwood Oil (Atlas)
    Contact deterrent for Phase 2. Traditionally associated with disrupting tick navigation on skin and clothing, reducing anchoring behaviour.
    Phase 2, Disrupt
    Rosemary Oil
    Strengthens the Phase 2 contact deterrent layer. Traditionally associated with repelling biting insects on direct exposure.
    Phase 3, Inhibit
    Lemongrass Oil
    Phase 3 environmental deterrent. Traditionally associated with creating a less favourable environment for ticks when applied to outdoor perimeters and lawn edges.
    Phase 3, Inhibit
    Thyme Oil
    Reinforces Phase 3 environmental action. Traditionally associated with deterring tick presence in treated outdoor spaces.

    *When used as directed.

    Origen Natural Defense ingredients
    EPA 25(b) Exempt · 100% Plant-Derived
    Scientifically formulated

    Built from documented plant-derived research.

    Every Origen Human Defense formula is built from six plant-derived actives, each selected for its documented role across the three protection phases. All actives are EPA 25(b) exempt, meeting the US EPA Minimum Risk Pesticide criteria. No synthetic pesticide registration required.

    No synthetic chemicals, no DEET, no endocrine disruptors. Safe for the whole family when used as directed.

    • Geraniol and Citronella Oil: plant-derived actives traditionally associated with repelling ticks and biting insects
    • Cedarwood Oil and Rosemary Oil: plant-derived actives traditionally associated with deterring ticks on contact with skin and clothing
    • Lemongrass Oil and Thyme Oil: plant-derived actives traditionally associated with creating a less favourable environment for ticks in outdoor spaces

    No over-formulation. No decorative ingredients. Every component is EPA 25(b) exempt and plant-derived. Legally cleared for sale across the US.

    Honest comparison

    Origen vs. the alternatives.

    When preventing tick bites matters, the quality of your family's protection is everything.

    Origen DEET spray Basic natural spray No protection
    Repels ticks before approach
    plant-derived actives
    Up to 72h on skin and clothing
    Safe for kids over 3
    No synthetic chemicals
    Phase 3 yard population reduction
    30-day money-back guarantee
    Common questions

    Frequently asked.

    Questions? Write to contact@tryorigen.co, a real person responds within one working day.

    What tick-borne conditions should I be aware of?

    Ticks carry a range of conditions including Lyme disease, Alpha-Gal Syndrome, Rocky Mountain Spotted Fever and others. Lyme disease is the most commonly reported tick-borne condition in the US. The Lone Star Tick has been linked to Alpha-Gal Syndrome, a condition associated with intolerance to red meat and dairy products, now documented across 45+ US states. Prevention remains the most accessible approach since currently there are no widely established cures for most tick-borne conditions once established. Always consult a healthcare provider if you suspect a tick-borne illness.

    Which tick species are common in the UK?

    The sheep tick (Ixodes ricinus) is the most common tick species in the UK and is associated with Lyme disease, Babesiosis and tick-borne encephalitis. The hedgehog tick, ornate cow tick, brown dog tick and meadow tick are also present in various regions. All are small, their bites are painless and nymphs can be as small as a poppy seed. Checking for ticks after outdoor activity is recommended by the NHS and UKHSA regardless of the repellent used.

    How does Origen Human Defense work?

    Origen Human Defense is a plant-derived repellent formula. Geraniol and Citronella Oil are traditionally associated with repelling ticks and biting insects by masking host-detection signals. Cedarwood Oil and Rosemary Oil are traditionally associated with deterring ticks on contact with skin and clothing. Lemongrass Oil and Thyme Oil are applied to outdoor perimeters to create a less favourable environment for ticks. All six actives are EPA 25(b) exempt and plant-derived. No synthetic chemicals, no DEET. No repellent provides absolute protection. Always check for ticks after outdoor activity.

    Can Origen reduce exposure to tick-borne conditions?

    Origen Human Defense does not treat or cure any tick-borne condition. However, since all tick-borne conditions are transmitted through tick bites, consistently preventing the bite is the most accessible form of exposure reduction. No repellent provides absolute protection. Always check for ticks after outdoor activity and consult a healthcare provider promptly if you find an attached tick.

    Should I be concerned about tick-borne conditions where I live?

    Tick populations are documented across a wide range of habitats and are expanding their range in many regions. Even suburban parks and garden edges can harbour ticks. The CDC, NHS and ECDC all recommend precaution when spending time in grassy or wooded areas. Wearing protective clothing and using a repellent before outdoor activity are among the recommended steps.

    How often should I apply it?

    Apply before any outdoor activity. Reapply every 4 to 6 hours or after swimming or heavy sweating. For yard treatment, spray perimeters and lawn edges once weekly during active tick season. In southern states where Lone Star Ticks are active year-round, maintain application through winter months.

    Is the formula safe for my skin and my family?

    Yes. All six actives are plant-derived and EPA 25(b) exempt, meaning they are classified as minimum risk pesticides by the US Environmental Protection Agency. No synthetic pesticides, no DEET, no endocrine disruptors. Safe for adults and children over 3 when used as directed. Spray onto your hands first before applying to children, avoiding hands, eyes and mouth.

    30-day money-back

    Full refund, no questions. Even on an open bottle.

    Free UK delivery

    On orders over £35. Tracked delivery to your door.

    EPA 25(b) exempt formula

    All six actives are EPA 25(b) exempt plant-derived ingredients.

    Safe for kids over 3

    No synthetic pesticides, no DEET, no endocrine disruptors.

    "All six actives are EPA 25(b) exempt, meaning no synthetic pesticide registration is required. The tick threat is broader than most people realize: Lyme disease, Alpha-Gal Syndrome, tick-borne encephalitis, none of which have reliable cures. A plant-based formula that genuinely prevents the bite is the most defensible recommendation I can make to any patient who spends time outdoors."

    , Dr. Sarah Holloway, DVM · Veterinary Parasitology · Origen Scientific Advisory Board