Mosquito repellent: how it works, uses and alternatives
What is Flogoprofen and what is it used for?
Flogoprofen is a topical anti-inflammatory gel whose active ingredient is ibuprofen 5% (50 mg per gram of gel). It belongs to the group of NSAIDs — non-steroidal anti-inflammatory drugs — and is marketed by Faes Farma. A topical ibuprofen gel is a medicine applied to the skin to relieve localised pain and inflammation in muscles and joints.
Its mechanism of action is the same as oral ibuprofen, but in a local version: it inhibits the cyclo-oxygenase (COX) enzyme, which reduces prostaglandin production in the area where you apply it. Fewer prostaglandins mean less inflammation, less pain and less swelling. But only in the area where you put it on, which is precisely the advantage of the topical format.
The main indications for Flogoprofen are:
- Muscle pain: contractures, overuse, severe delayed-onset muscle soreness.
- Bruises and knocks: the typical tender bruise that hurts when you touch it.
- Mild sprains: as a complement to rest and compression.
- Torticollis and mild neck pain.
- Mild to moderate joint pain: knees, elbows, wrists.
- Flogoprofen is a topical ibuprofen 5% gel used for local relief of mild musculoskeletal pain and inflammation.
- It works by inhibiting cyclo-oxygenase enzymes in the treated area, reducing local prostaglandin production.
- The gel is mainly used for muscle pain, bruises, mild sprains, neck pain and mild to moderate joint pain.
Composition and active ingredient of Flogoprofen
The formula of Flogoprofen is relatively simple for a medicine:
What makes the gel format different from an ointment or cream is the sensation of freshness when you apply it. Isopropyl alcohol evaporates quickly and produces an immediate cooling effect, which many patients mistake for “it is already working”. In reality, the anti-inflammatory effect takes a bit longer, but that initial cool feeling helps psychologically. And I do not underestimate that, because pain has an important emotional component.
How does topical ibuprofen work at molecular level? In short: ibuprofen penetrates the superficial layers of the skin and accumulates in the subcutaneous tissue, where it inhibits COX-2 — the enzyme responsible for producing pro-inflammatory prostaglandins at the injury site. By blocking that production locally, it reduces inflammation without passing significantly into the bloodstream.
- Flogoprofen contains ibuprofen 50 mg/g in a hydroalcoholic gel base that gives a cooling sensation on application.
- The isopropyl alcohol in the gel evaporates quickly, creating a fresh feeling before the anti-inflammatory effect begins.
- Topical ibuprofen concentrates in superficial tissues and inhibits COX-2 locally with minimal systemic absorption.
How to apply Flogoprofen correctly
It sounds obvious, but it is not. The amount and way you apply an anti-inflammatory gel affect how well it works. If you use too little, not enough active ingredient reaches the tissues. If you put on a huge blob, it will not work twice as well — you just waste product. The same logic applies when you use any best mosquito repellent UK product: correct dose and coverage matter more than sheer quantity.
Dose and recommended frequency
- Adults and children over 12 years: apply a strip of gel 4–10 cm long (equivalent to 1–3 grams) over the affected area.
- Frequency: 3–4 times a day, spacing applications at least 4 hours apart.
- Duration: maximum 7 days. If there is no improvement after a week, the diagnosis needs reviewing.
Steps for correct application
First make sure the skin is clean, dry and intact. Second, spread the gel with a gentle circular massage — there is no need to press as if you were kneading dough. Third, wash your hands after applying. This last step seems trivial until you rub an eye by mistake and discover how much ibuprofen stings on the conjunctiva.
Important precautions
- Do not apply on open wounds, mucous membranes, eyes or irritated skin.
- Do not cover with an occlusive dressing unless your doctor tells you to.
- Avoid combining with other topical NSAIDs on the same area.
- Avoid direct sun exposure on the treated area (risk of photosensitivity).
- The usual adult dose of Flogoprofen is a 4–10 cm strip of gel applied 3–4 times daily for up to seven days.
- The gel must be applied to clean, intact skin with gentle massage followed by handwashing.
- You should not use Flogoprofen on broken skin or under occlusive dressings and should avoid sun exposure on treated areas.
Side effects and contraindications
The good news is that topical NSAIDs have far fewer side effects than oral ones. The bad news is that “fewer” does not mean “none”. When I compare DEET vs natural mosquito repellent options for patients with sensitive skin, I use exactly this kind of risk–benefit thinking: lower systemic risk does not remove local reactions.
Most common side effects
- Local skin reactions: redness, itching, burning or dryness at the application site. These affect between 1% and 10% of patients.
- Contact dermatitis: less common but possible. If eczema or blisters appear, stop using it immediately.
- Photosensitivity: rare but documented. Do not put the gel on then go straight to sunbathing.
Absolute contraindications
- Allergy to ibuprofen or other NSAIDs (including aspirin).
- Patients with NSAID-induced asthma or a history of bronchospasm with these medicines.
- PREGNANCY, especially third trimester: contraindicated. In the first and second trimesters only under strict medical supervision.
- Children under 12 years: there are not enough safety data.
- DAMAGED SKIN: open wounds, eczema, skin infections.
- The most frequent adverse effects of Flogoprofen are mild local skin reactions such as redness or itching at the application site.
- The gel must not be used in people allergic to NSAIDs, with NSAID-induced asthma or during pregnancy without medical advice.
- Lack of safety data means Flogoprofen should be avoided in children under 12 years and on damaged or infected skin.
Anti-inflammatory gels and creams recommended by a pharmacist at Farma2Go
I will be completely honest with you: Flogoprofen is not currently available at Farma2Go. But that does not mean you are left without options. Quite the opposite — just as with choosing mosquito repellent for kids, there are several well-evidenced alternatives depending on your situation.
When someone comes into the pharmacy asking for an anti-inflammatory gel and I cannot dispense exactly what they requested, I assess what they need it for and look for the alternative that best fits their case. For the typical patient who asks for Flogoprofen — muscle pain, knocks, mild inflammation — A rnica montana-based gels, often marketed alongside natural insect bite relief products, are a natural alternative with good evidence and none of the systemic risks associated with NSAIDs.
A rnica montana has been used in herbal medicine for centuries for pain and inflammation. Recent studies confirm that its sesquiterpene lactones (such as helenalin) inhibit nuclear factor NF-kB, which is key in the inflammatory cascade. Put simply: it acts via a different pathway from NSAIDs but can give similar results in mild to moderate pain (PMID: 28786595).
Fisiocrem Gel Active is probably the best-known anti-inflammatory gel in Spanish pharmacies. It combines extracts of arnica, St John’s wort (hypericum), tea tree (melaleuca) and calendula in a formula that has been used for decades for mild muscle pain and contractures. It does not contain ibuprofen, does not require a prescription and has an excellent safety profile — similar to many natural mosquito repellent formulations based on plant extracts.
Plameca Curarti Cremigel is another very interesting option, especially if your main problem is joint pain. Its formulation with turmeric, devil’s claw (harpagophytum) and hyaluronic acid targets both inflammation and stiffness. I recommend it often for people with mild osteoarthritis or recurrent joint discomfort who prefer to avoid regular NSAID use.
If you are active or need something specific after training sessions, Epaplus Arthicare Intensive Sports Massage Cream is formulated exactly for that: post-exercise massage, muscle recovery and relief of built-up tension. It contains collagen, hyaluronic acid and menthol, which gives that hot–cold effect many people appreciate after intense exercise — similar to cooling roll-on sticks sometimes sold next to travel mosquito repellent products in pharmacies.
Physiorelax Forte Plus is a classic that needs no introduction in sports circles. Its combination of natural extracts (arnica, devil’s claw, St John’s wort) with a warming effect makes it an excellent massage cream for contractures, overuse injuries and exercise-related muscle pain. If you run, play tennis or padel or lift weights regularly, there is a good chance you already know it.
Flogoprofen: the essentials at a glance
| Component | Function |
|---|---|
| Ibuprofen 50 mg/g | Anti-inflammatory and analgesic active ingredient |
| Isopropyl alcohol | Helps topical ibuprofen penetrate through the skin |
| Carbomer | Gelling agent that gives the product its consistency |
| Triethanolamine | pH regulator |
| Purified water | Vehicle |
Preguntas frecuentes
Referencias científicas
