Zovirax Cold Sore Cream

Zovirax Cold Sore Cream is a fast-acting antiviral cream formulated with MAC-P penetration enhancer technology, enabling the active ingredient (Aciclovir) to penetrate deep into the skin layers to target the multiplying virus.

Cold sores develop when the dormant Herpes Simplex Virus type 1 (HSV-1) reactivates, causing localized tingling, burning, itching, and subsequent fluid-filled blisters on or around the lips. When applied at the earliest sign of a tingling sensation (the prodromal stage), Zovirax can significantly speed up healing time, reduce viral shedding, and shorten the painful blistering and crusting phases.

Key Clinical Benefits & Indications

• Treats Recurrent HSV-1 Cold Sores: Inhibits viral replication to treat active cold sores on the lips and perioral facial area.

• Early Intervention Benefits: Applying at the first tingle or itch helps arrest virus multiplication before full blisters form.

• Accelerates Healing & Pain Relief: Reduces total healing duration, soothes localized burning pain, and minimizes crusting.

• MAC-P Formula: Formulated with propylene glycol and dimeticone to help the active antiviral penetrate skin cells rapidly.

Frequently Asked Questions

1. Can Zovirax Cold Sore Cream prevent a cold sore from appearing entirely?

   If applied at the very first tingle or itch (before any bump or redness forms), Zovirax can significantly suppress viral multiplication and sometimes stop a full blister from erupting or substantially reduce its size and duration.

2. Can I put makeup or lipstick over Zovirax Cold Sore Cream?

   Allow the cream to absorb completely into the skin before applying cosmetics or lip balm over the area. Avoid sharing makeup tools or lipsticks while an active sore is present.

3. Can Zovirax be used for genital herpes or inside the mouth?

   No. Zovirax Cold Sore Cream is formulated exclusively for external cold sores on the lips and face. Intramucosal or genital herpes infections require systemic oral antiviral tablets (like Aciclovir or Valaciclovir tablets) prescribed by a healthcare provider.