---
product_id: 101269264
title: "Cold Sore Treatment Serum - Treat & Prevent Coldsores - Cold Sore Cream Alternative - Heals in 24Hrs - Relieves Pain, Reduce Swelling & Blistering - Clinically Proven, SPF 30 Lip Balm Herpes"
brand: "herpatch"
price: "€ 7.24"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.ie/products/101269264-cold-sore-treatment-serum-treat-and-prevent-coldsores-cold-sore
store_origin: IE
region: Ireland
---

# Heals in 24 hours SPF 30 sun protection Forms protective transparent film Cold Sore Treatment Serum - Treat & Prevent Coldsores - Cold Sore Cream Alternative - Heals in 24Hrs - Relieves Pain, Reduce Swelling & Blistering - Clinically Proven, SPF 30 Lip Balm Herpes

**Brand:** herpatch
**Price:** € 7.24
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Seal the sore, save your smile — fast, clear, and protected!

## Quick Answers

- **What is this?** Cold Sore Treatment Serum - Treat & Prevent Coldsores - Cold Sore Cream Alternative - Heals in 24Hrs - Relieves Pain, Reduce Swelling & Blistering - Clinically Proven, SPF 30 Lip Balm Herpes by herpatch
- **How much does it cost?** € 7.24 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/101269264-cold-sore-treatment-serum-treat-and-prevent-coldsores-cold-sore)

## Best For

- herpatch enthusiasts

## Why This Product

- Trusted herpatch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid 24H Healing:** Clinically proven to accelerate cold sore recovery within a day
- • **SPF 30 Lip Defense:** Built-in sun protection to prevent flare-ups triggered by UV exposure
- • **Pain & Swelling Relief:** Effectively reduces discomfort and visible inflammation during outbreaks
- • **Invisible Shield Barrier:** Innovative film technology creates a strong, transparent protective layer
- • **Discreet & Easy Application:** Smooth serum dries clear, allowing makeup over it without compromise

## Overview

Herpatch Cold Sore Serum is a clinically proven, fast-acting treatment that forms a transparent protective film over cold sores, accelerating healing within 24 hours. Featuring SPF 30, it shields lips from UV-triggered outbreaks while reducing pain, swelling, and visible redness. Its easy-to-apply, clear serum lets you maintain your look confidently during flare-ups.

## Description

Product Description Herpatch Cold Sore Serum Thanks to an innovative and effective delivery device, Herpatch Cold Sore Serum is the specialist in the treatment of cold sores. Herpatch Cold Sore Serum can be applied easily on the cold sore with the easy to use tube. After a few minutes the white serum forms a protective and transparent film over the blister and together with the ingredients it helps to speed up the healing process. Herpatch Cold Sore Serum treats your cold sore symptoms in every stage of the outbreak. Herpatch Cold Sore Serum: The cream that becomes a patch Herpatch Cold Sore Serum is the innovative and effective way to treat cold sore symptoms easy and fast. Herpatch Cold Sore Serum can be applied easily on the cold sore with the easy to use tube. After a few minutes the white serum forms a protective and transparent film over the blister and together with the ingredients it helps to speed up the healing process. Herpatch Cold Sore Serum treats your cold sore symptoms in every stage of the outbreak. Herpatch Cold Sore Serum is based on the targeted liquefied film technology. Upon application, it will form a transparent thin but strong solid barrier over the affected area which allows it to create an ideal micro-environment. The ingredients will create a strong, instant protective barrier which will cover the cold sore, caused by the Herpes simplex virus. Its benefits include: reduction of visibility of wound margins, reduction of erythema, pain control and patient comfort. How to use Before use, make sure that your hands are clean and dry. Wash or rinse the affected area. Gently apply the film forming Serum on the cold sore so that it adequately covers all lesions and a margin of healthy skin surrounding them. After a few minutes the white serum forms a protective and transparent film over the cold sore. The Serum can be reapplied, if necessary, every 3-4 hours until the cold sore is completely healed. The film can be removed, if necessary, with warm water. You can use Herpatch Cold Sore Serum at any stage of the outbreak. However, we suggest applying it at first sign of an outbreak.

Review: My go-to. - Having tried many brands of lotions, potions, supplements and a heat pen, this product is my go-to. The only thing that really helps me is prescription medicine, which really does reduce both the number of occurences and the severity of the breakout. But when a cold sore threatens, Herpatch forms a seal and prevents the sore from bursting, worsening or spreading, minimising the damage and helping it heal faster. I can use a little lipstick on top to disguise the sore.
Review: Good - Great product

## Features

- Beauty products
- Face - night serums & fluids
- Products by Herpatch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MEHDO18 |
| ASIN  | B01MEHDO18 |
| Best Sellers Rank | 39,043 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 35 in Cold Sore Remedies |
| Brand | Herpatch |
| Colour | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (838) |
| Customer reviews | 4.4 4.4 out of 5 stars (838) |
| Date First Available | 25 Aug. 2017 |
| Format | Balm,Cream |
| Is discontinued by manufacturer  | No |
| Item dimensions L x W x H | 17 x 8 x 12 centimetres |
| Item model number | 5425012531413 |
| Item model number  | 5425012531413 |
| Item weight | 20 Grams |
| Manufacturer | HERPATCH |
| Manufacturer  | HERPATCH |
| Package Weight | 0.02 Kilograms |
| Package dimensions | 15.4 x 12.1 x 2.4 centimetres |
| Product Dimensions | 17 x 8 x 12 cm; 20 g |
| Product Dimensions  | 17 x 8 x 12 cm; 20 g |
| Scent | Aloe Vera |
| Skin type | Dry |
| Special features | Clinically Proven |
| Sun protection | 30 Sun Protection Factor (SPF) |
| Target audience | Women |
| Volume | 5 Millilitres |

## Product Details

- **Active ingredients:** zinc
- **Age range (description):** Adult
- **Brand:** Herpatch
- **Item dimensions L x W x H:** 17 x 8 x 12 centimetres
- **Item form:** Balm,Cream
- **Item weight:** 20 Grams
- **Number of items:** 1
- **Product benefits:** Pain Control
- **Specific uses for product:** Cold Sore
- **Use for:** Face

## Images

![Cold Sore Treatment Serum - Treat & Prevent Coldsores - Cold Sore Cream Alternative - Heals in 24Hrs - Relieves Pain, Reduce Swelling & Blistering - Clinically Proven, SPF 30 Lip Balm Herpes - Image 1](https://m.media-amazon.com/images/I/51lnR7SN+6L.jpg)
![Cold Sore Treatment Serum - Treat & Prevent Coldsores - Cold Sore Cream Alternative - Heals in 24Hrs - Relieves Pain, Reduce Swelling & Blistering - Clinically Proven, SPF 30 Lip Balm Herpes - Image 2](https://m.media-amazon.com/images/I/613WRInnCIL.jpg)
![Cold Sore Treatment Serum - Treat & Prevent Coldsores - Cold Sore Cream Alternative - Heals in 24Hrs - Relieves Pain, Reduce Swelling & Blistering - Clinically Proven, SPF 30 Lip Balm Herpes - Image 3](https://m.media-amazon.com/images/I/61bq74pTacL.jpg)

## Questions & Answers

**Q: How far is the exparation date?**
A: All I can say is 'I think it is about 12 months'

**Q: Does this stuff keep at all or do you have to open a new pack every time you get an outbreak?**
A: No you don’t need a new tube in between out breaks. But the product does have an expiry date on so it would depend on the length of time between out breaks.

**Q: Is this the serum and the lip balm  ?**
A: yes

**Q: Is this manufactured by the same guy as Herstat?**
A: Sorry I am  not sure but it is very good as is Herpotherm Cold Sore Treatment Device – Long Lasting and Reusable Heat Pen 
I have both and use them together
Hope this Helps

## Customer Reviews

### ⭐⭐⭐⭐⭐ My go-to.
*by C***G on 1 December 2025*

Having tried many brands of lotions, potions, supplements and a heat pen, this product is my go-to. The only thing that really helps me is prescription medicine, which really does reduce both the number of occurences and the severity of the breakout. But when a cold sore threatens, Herpatch forms a seal and prevents the sore from bursting, worsening or spreading, minimising the damage and helping it heal faster. I can use a little lipstick on top to disguise the sore.

### ⭐⭐⭐⭐⭐ Good
*by L***E on 4 January 2026*

Great product

### ⭐⭐⭐⭐ Magical PVA Glue Type Stuff!
*by L***O on 15 March 2023*

I suffer with awful coldsores whenever I’m run down & this has popped up the last few times I’ve had one and I’ve held off trying it because of the price but this stuff is amazing!! Just a thin layer over the sore & after two days it was just a minor red mark, completely skipped the blistery/weepy stage too. Knocked one star off as it does have the pva glue like peel effect to it where after a while you can see the edges peeling up but I’d 100% recommend it for its healing powers!

## Frequently Bought Together

- Herpatch Cold Sore Treatment Serum - Treat & Prevent Coldsores - Cold Sore Cream Alternative - Heals in 24Hrs - Relieves Pain, Reduce Swelling & Blistering - Clinically Proven, SPF 30 Lip Balm Herpes
- Compeed Cold Sore Discreet Healing Patch, 15 Count (Pack of 1)
- Herstat Effective Propolis Ointment - Cold Sores

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-06*