Urgo Cold Sore Patch, 18 Patches

When should you use this Urgo cold sore patch?

Urgo Discreet Cold Sore Patch is a hydrocolloid patch that is applied directly to the lesion. It is designed to protect and treat cold sores, or oral herpes, in areas where regular lip care products cannot be used once the cold sore has appeared.

Once in place, the patch forms a physical barrier over the cold sore. It limits friction and contact with the fingers, which helps relieve pain and tingling: this relief comes from the patch’s protective barrier, without any active medicinal ingredients. This same barrier reduces direct contact with the lesion, one of the ways the virus is transmitted.

Upon contact with the cold sore, the hydrocolloid absorbs exudate and keeps the lesion in a moist environment, which promotes rapid healing. The patch thus supports the cold sore throughout its entire course, without the need to touch the lesion.

Its discreet color conceals the redness of the cold sore, making it easy to wear throughout the day—whether at work or during appointments—at a time when you’d prefer the lesion to go unnoticed.

Sun exposure is one of the factors that reactivates the oral herpes virus and triggers a new outbreak. For this reason, we recommend Isdin Protector Labial SPF50+ lip balm: when applied to healthy lips between outbreaks, it protects them from UV rays, whereas the patch is only applied to an active cold sore.

How do you apply this hydrocolloid patch to the lip?

Instructions for Use

After washing your hands, clean and dry the area without applying any cream, then place the patch centered over the cold sore by peeling off the backing in two steps and rubbing it gently with your fingertips to ensure it adheres. The patch can be left on for up to 5 days if there is no infection and should be replaced if discharge appears around the edges; to remove it, lift one edge and peel it off slowly, then wash your hands.

Precautions

• For adults and adolescents 16 years of age and older only.
• Do not use on a lesion larger than 1 cm in diameter: this requires a medical consultation.
• Do not use if the lesion has a bacterial infection or is at risk of infection (impetigo), or on an open or infected wound.
• Do not use if you have a weakened immune system, whether due to a chronic illness or medical treatment.
• Do not use during a flare-up of atopic eczema.
• Pregnancy and breastfeeding: Use is not recommended due to a lack of studies in pregnant or breastfeeding women.
• People with diabetes: Consult a doctor before use.
• Contains rosin. Do not use if you have a known allergy to rosin or any of the patch’s ingredients.
• Do not use in combination with any other topical treatment (cream, gel, lotion) on the affected area.
• For external use only. Avoid contact with the eyes and other mucous membranes; in case of contact, rinse thoroughly with water.
• Remove the patch and discontinue use if skin irritation or signs of infection occur.
• A first episode, a lesion near the eye, associated fever, frequent flare-ups, or a lesion that does not improve after 10 days warrant medical consultation.
• Do not use after the expiration date. Keep out of the sight and reach of children.

What are the ingredients in this cold sore patch?

Ingredients

Polyurethane film, hydrocolloid adhesive (formula H014), rosin.

Packaging

Box of 18 round patches, 12 mm in diameter.

Our expert advice on the Urgo cold sore patch

Patch or cream—you have to choose. The patch works on its own, on a clean, dry lip: its effectiveness depends on this clean surface. Slipping a little cream underneath to “double” the effect is the most common mistake: the patch peels off quickly and no longer provides any protection. Before applying it for the first time, check the size of the lesion as a top priority.

The benefit lies in consistency. A patch that’s lifted to look at the lesion—or removed at every meal—leaves it exposed just when it’s most vulnerable. It’s best to let it do its job without touching it until it’s time to change it.

FAQ

Why does my Urgo Cold Sore Patch change color?

The patch turns white as the hydrocolloid absorbs exudate from the lesion. This color change is normal and does not, on its own, mean you should remove the patch.

Can I eat and drink while wearing the Urgo Cold Sore Patch?

Yes. The patch is waterproof: you can keep it on while eating, drinking, and showering, as long as the edges remain firmly adhered.

Is my cold sore still contagious under the Urgo patch?

Yes. The virus remains present until the lesion has healed. The patch limits direct contact with the cold sore but does not eliminate the risk of transmission: kissing and sharing glasses, utensils, or towels should still be avoided throughout the entire outbreak.

This medical device is a regulated health product that bears the CE mark in accordance with these regulations. Read the instructions carefully before use.