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Understand your cold sores, and how to have fewer of them. Short, clear lessons from the Labisan research team.
The full daily routine as a free printable PDF.
A common, lifelong virus that most people carry. Here is the plain version.
The first 24 hours matter more than any cream. Here is why.
The two herpes simplex viruses (HSV-1 and HSV-2) are biologically similar but clinically distinct in ways that matter for treatment, prevent
HSV-1 prefers the mouth and HSV-2 prefers the genitals, but the site bias has been breaking down for two decades. HSV-1 now causes 40 to 50
Herpes cure research is more active in 2026 than in any previous decade. Multiple programmes are in clinical trials, including gene editing,
UV is the single biggest cold sore trigger, and lips are usually left bare.
A festival cold sore can ruin three days you paid hundreds for. Here is the realistic prevention plan for all-day sun, short sleep, and outd
Travel is one of the most reliable cold sore triggers in existence. Sun exposure, altitude, dehydrated cabin air, time-zone-disrupted sleep,
Ultraviolet radiation is the best documented uv light cold sore trigger in the medical literature, and the mechanism is not sunburn: it is a
UV is the single biggest cold sore trigger, and lips are usually left bare.
Five small habits that quietly lower how often you flare up.
Why Labisan pairs a protective balm with daily immune support.
Beach cold sore prevention is about more than sunscreen on your face. Sand and water reflect UV onto your lips, salt dries the lip barrier,
Runners log more midday UV hours than almost any other outdoor athlete, and sweat strips the lip barrier continuously for the duration of ev
Pregnancy changes which cold sore treatments are appropriate. Oral antiviral prescriptions move from routine to use-only-if-necessary. Many
The first 24 hours matter more than any cream. Here is why.
One user, one HSV-1 reactivation triggered by a 6-day ski week, one cold-turkey start on the Labisan dual protocol. Timestamped from the fir
Most people fight cold sores after the blister appears, which is the hardest and slowest moment to win. This is the full playbook on how to
A sober, evidence-first breakdown of lip clear lysine vs abreva: what each product actually contains, what the clinical data shows, and why
Why Labisan pairs a protective balm with daily immune support.
An evidence based look at the top 5 supplements for immune health: Vitamin D, Zinc, Elderberry, Echinacea, and Graviola, with research citat
The 'lip balm addiction' question is one of the most-searched lip care topics online. The short answer is no, not in any pharmacological sen
Everything you need to know about graviola (soursop): traditional uses, modern research on acetogenins, immune support properties, and how t
It is common, it is manageable, and it does not define you.
Labisan was first formulated in October 1931 in a small Salzburg apothecary by chemist Andreas Labisan for Austrian alpine guides asking for
If you carry HSV-1, the question of whether to tell a new partner is one of the most uncomfortable conversations in modern dating. Most of t
Beach cold sore prevention is about more than sunscreen on your face. Sand and water reflect UV onto your lips, salt dries the lip barrier,
Educational wellness information, not medical advice. Labisan supports prevention and daily lip care. If a cold sore is severe, spreading, near your eyes, or you are worried, please see a clinician.