What makes our products special?

Complete protection

Our advanced formula stops cold sores forming completely when applied at tingle.

24h healing time

oldsore is a fast cold sore treatment that heals current outbreaks in just 24 hours.

Get YOU back

oldsore cold sore treatment is the perfect solution to get you back to your best self with its fast-acting formula and quick pain relief

oldsore cold sore oil bottle on a red background

oldsore 5ml

Removes cold sores in 24 hours

100% natural ingredients

The only effective cold sore treatment


helfi cold sore sachets packaging on a red background


Prevents cold sores

100% natural and effective formulation

Enhances general health and wellbeing


Don’t just take our word for it

Our is to eradicate cold sores completely.

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The great news is, all of our ingredients are also 100% natural meaning our product will not cause redness, itchiness or irritability.

Frequently Asked

Does the oil have a sell by date?

Yes, oldsore has a shelf life of 2 years from date of manufacture.

How effective is oldsore?

oldsore has been proven to remove cold sores within a 24 hour period, if applied as recommended. We recommend to apply oldsore once you get the 'tingle' of a cold sore ready to appear.

Is tea tree oil good for cold sores?

Yes, tea tree oil can treat cold sores, but on its own, it's been known to cause irritability to the skin, due to its harsh nature. oldsore has the perfect blend of natural oils to provide effective treatment, in 24 hours, with reduced irritability.

How long does 1 bottle last?

That all depends on the frequency you get cold sores. If you're unlucky enough to suffer with regular cold sores, you may want to check out our 5 bottle bundle, and receive a discount on your order.

How fast is delivery?

Please note, if your order was placed on a Friday it may not be shipped until Monday.

For the UK, we offer two options – Royal Mail 24 (free) or Special Delivery: Guaranteed By 1pm (£5.95).

For the Rest of the World we ship from the UK using a tracked service which can take from 5 - 15 days depending on your location.

5 Stars

Love the travel size

Lucy on Jan 22, 2022

“I have been using oldsore cold sore treatment for a few months now, and I have to say I am really impressed. What I love most about it is how small and compact it is, making it easy to carry with me wherever I go. As someone who travels frequently, it’s a relief to know that I have a reliable  and effective cold sore treatment that I can bring along on all my trips.”

5 Stars

Natural and Effective

Ian on Feb 11, 2023

“Natural and effective, this cold sore treatment made with tea tree and coconut oils is gentle on the skin and provides quick relief. Highly recommend for anyone who wants a natural solution."

5 Stars

Highly Recommend

Jane on Mar 8, 2023

"I have been looking for an alternative to cold sore creams for a while, as they seem to be ineffective at curing my cold sores. This is when I stumbled across oldsore’s cold sore oil. The ingredients in this cold sore treatment are completely different but works incredibly! I would highly recommend giving it a try!”