Written byDr. Adeline Carol PetersBachelor of Medicine and Bachelor of Surgery (MBBS) — Manipal Academy of Higher Education (MAHE)
Last updated:
Overview
Biolab Zevin Cream is supplied as a cream, with Acyclovir 5% w/w. It is supplied in a pack size of 10g.
No prescription is required for this product, as it is a non-prescription medicine. This page is limited to product, safety and handling information.
If you would like guidance before buying, you can speak to a doctor or pharmacist through an online consultation on DoctorOnCall. Orders are dispensed by a registered pharmacist and delivered to your address.
Directions for Use
Wash and dry your hands before and after use. Apply a thin layer of Biolab Zevin Cream to the affected area of the lip or skin around the mouth five times a day, at intervals of approximately four hours, starting at the very first sign of a cold sore such as tingling, itching or redness, and continue for five days or until fully healed.
Dosage
The usual dose for adults and adolescents is a thin application five times daily for five days; if the cold sore has not healed after five days, treatment may be continued for a few more days, but a doctor or pharmacist should be consulted if there is no improvement or if symptoms are severe.
Shelf Life
Use Biolab Zevin Cream before the expiry date printed on the tube and carton; do not use the product beyond this date, and discard any tube that has been open for longer than the period stated by the manufacturer after first opening.
Storage Instructions
Store below 25°C in a cool, dry place away from direct sunlight and moisture, keep the tube tightly capped after use, and keep out of the reach of children.
Side Effects
Nausea or vomiting
Headache
Dizziness
Diarrhoea
Joint or muscle pain
Fatigue or tiredness
Mild rash or skin reaction
Contraindications
Known hypersensitivity to acyclovir, valacyclovir, or any excipient in the cream
Not for use inside the mouth, eyes, or on genital lesions without medical advice
Not intended for immunocompromised individuals without prior medical guidance
Drug / Food Interactions
No clinically significant drug interactions are expected with topical use due to minimal systemic absorption
Avoid applying other topical products to the same area at the same time unless advised by a healthcare professional
Inform your pharmacist if you are using other cold sore treatments concurrently
Quick Tips
Apply at the very first tingling or itching sensation for the best results
Wash hands before and after each application to avoid spreading the virus
Avoid sharing lip balm, cutlery, or towels while a cold sore is active
Do not apply to broken or actively bleeding skin without medical advice
Avoid kissing or close facial contact until the cold sore has fully healed
Consult a doctor if cold sores recur frequently or do not heal within 10 days
This medicine should only be used during pregnancy if prescribed by a doctor after careful evaluation.
Breastfeeding
Use With Care
Use with caution. Monitor infant for potential adverse reactions.
Kidney
Use With Care
Use cautiously. Dose adjustment or monitoring may be required.
Liver
Use With Care
Use cautiously. Liver function monitoring may be required.
Alcohol
Generally Safe
Consuming alcohol with this medicine is generally safe, but moderate intake is advised.
Driving
Use With Care
Use caution while driving until you know how this medicine affects you.
Relevant Information
Biolab Zevin Cream is intended for the topical treatment of recurrent cold sores on the lips and face and is not a cure for the underlying herpes simplex virus infection, which remains dormant in the body between outbreaks. Customers with frequent recurrences, a weakened immune system, or symptoms affecting the eyes or genital area should seek medical advice rather than relying on self-treatment.
Frequently Asked Questions
No. Biolab Zevin Cream is a non-prescription product and can be ordered without a prescription. It is still dispensed by a registered pharmacist on DoctorOnCall.
Biolab Zevin Cream is a cream containing Acyclovir 5% w/w. The full ingredient list is shown in the Composition or Ingredients section on this page and on the product packaging.
It is supplied in a pack size of 10g. Choose the pack size you need from the options shown on this page before adding the item to your cart.
This page is limited to product, safety and handling information in line with Malaysian rules on medicine information. If you want advice on whether this product suits you, book an online consultation with a doctor or pharmacist on DoctorOnCall.
Use it exactly as stated on the pack label, without changing the amount or how often you use it. If anything on the label is unclear, check with a pharmacist before the first use, and read the Directions for Use section on this page.
Yes. DoctorOnCall offers online consultations with licensed doctors and registered pharmacists, so you can ask about this product, your existing medicines, or anything on the label before you place an order.
Store below 25°C in a cool, dry place away from direct sunlight and moisture, keep the tube tightly capped after use, and keep out of the reach of children. Keep it in its original pack and do not use it after the expiry date printed on the packaging.
Stop using the product and speak to a doctor or pharmacist about any reaction that concerns you. Seek medical care immediately for signs of a severe reaction such as difficulty breathing, swelling of the face, lips or throat, or a widespread rash. Reported reactions are listed in the Side Effects section on this page.
Within Malaysia, standard delivery takes 3 to 5 working days. Same-day delivery is available in the Klang Valley for orders placed before 12pm; orders placed after 12pm arrive by the end of the next day.
Orders to Singapore are sent as international deliveries and take 5 to 9 working days. A lump-sum shipping and handling fee applies to every overseas delivery and is shown at checkout.
Customers in Malaysia can pay by FPX online banking, credit or debit card (Visa and Mastercard), and supported e-wallets including Touch ‘n Go eWallet, GrabPay and ShopeePay.
FPX and local e-wallets are tied to Malaysian bank and wallet accounts, so if your delivery address is in Singapore, use the payment options displayed at checkout for that address rather than assuming the same list applies.
Yes. DoctorOnCall ships to Singapore as an international order dispatched from Malaysia, arriving in 5 to 9 working days with a lump-sum shipping and handling fee.
Singapore’s Health Sciences Authority (HSA) allows personal imports of up to three months’ supply of a medicine for your own use or an immediate family member’s, as long as it contains no controlled drugs, psychotropic substances or prohibited items. Keep the product in its original labelled packaging and keep a copy of your prescription or doctor’s letter with it. Quantities above three months’ supply, and medicines containing controlled substances, require prior HSA approval.
Products listed on DoctorOnCall are registered with Malaysia’s Ministry of Health for supply in Malaysia, and each pack carries its MAL registration number.
An order delivered to Singapore arrives as a personal import of a Malaysia-registered product; HSA product registration is not required for personal-use quantities, but it is also not the same as a product registered for sale in Singapore. If you need a locally registered Singapore product, buy it from a pharmacy in Singapore.
DoctorOnCall’s customer care team handles order, delivery and product queries through the contact channels on the site, including WhatsApp and the online help centre.
For deliveries to Singapore, allow more time before chasing an order than you would for a local Malaysian delivery, as the parcel passes through customs clearance and tracking updates can appear later in the journey.
What condition or symptom are you treating with this medication?
Please select your condition / symptom before adding to cart.
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Important Medical Information
💊 Recommended Dosage:
The usual dose for adults and adolescents is a thin application five times daily for five days; if the cold sore has not healed after five days, treatment may be continued for a few more days, but a doctor or pharmacist should be consulted if there is no improvement or if symptoms are severe.
🛑 Contraindications (Do not use if):
Known hypersensitivity to acyclovir, valacyclovir, or any excipient in the cream
Not for use inside the mouth, eyes, or on genital lesions without medical advice
Not intended for immunocompromised individuals without prior medical guidance
If you are unsure, please chat with us or consult your doctor.
⚠️ Common Side Effects:
Nausea or vomiting
Headache
Dizziness
Diarrhoea
Joint or muscle pain
Fatigue or tiredness
Mild rash or skin reaction
Stop taking this medication immediately and consult your doctor if you experience severe allergic reactions or side effects.
Please tick this box to confirm you are 18+ before adding to cart.
IMPORTANT: Unsure? Chat with our pharmacists (Mon - Sat, 9:00am - 6:00pm) before buying.