Veterinary-grade antiseptic skincare. Kills up to 99.99999% of germs.

What is Leucillin?

Leucillin is a fast-acting antiseptic skincare spray for cleansing & sanitising minor wounds, abrasions & scratches.

It is specially formulated for the health and skincare of your animal and has proven anti-bacterial, anti-viral and anti-fungal technology. It kills up to 99.99999% of germs, ideal for preventative and reactive treatment.

Trusted by vets
Safe for all animals
Protects against harmful pathogens
Non-toxic and non-sting

Who's it for?

Suitable for use on all mammals, birds and reptiles

Whether caring for a horse, dog, cat, small pet, bird or reptile, Leucillin offers a versatile and dependable solution for a wide range of skin care needs. Its incredibly effective formula is suitable for all skin types and provides fast, reliable support as part of your animal care routine.

Designed with pets in mind, Leucillin is safe if accidentally ingested through normal licking of treated areas.

Lady holding a Leucillin bottle with a horse

How it's used

Simple, painless application

For optimum application, spray twice to clear the nozzle before use. Apply Leucillin liberally directly onto the area, or saturate cotton wool and gently apply to delicate or sensitive areas.

Suitable for everyday use, Leucillin is available in a variety of convenient sizes to suit every need. From larger spray bottles for work or home use to compact options for travel and targeted application.

The science

Leucillin works in harmony with the bodies’ own immune system

Leucillin contains the active ingredient Hypochlorous (HOCl); this is a naturally occurring chemical in the mammalian body produced by white blood cells.

Hypochlorous is one of the most effective and efficient biocides known to man. Whilst being totally safe, it is 300 times more effective than bleach and is almost instant in its effect and bacteria do not develop immunity to it.

Because Hypochlorous is a natural chemical already existing in the body, animals prone to skin sensitively from other products will not suffer any adverse reactions to Leucillin.

Where to buy

Grab yourself a bottle from one of our many retailers

We have many great retailers across the UK and Europe. Visit our store finder to locate your nearest retailer or scroll down to choose one of our internet sellers. OR find us at an event near you.

Read our reviews, use with confidence

Wish I Knew About This Fantastic Stuff Sooner

I originally bought it to clean my elderly cats chin that appears to have scabs on it. After using daily twice a day, the scabs have almost gone. I also use this to clean my cats and dogs ears and wipe under their eyes and for any itchy spots and it's brilliant. I can't praise it highly enough. Only wish I had found it sooner.

Diane, Denbighshire

A must have in my opinion

I've used leucillin for many minor skin issues on our slightly prone to skin issues/allergies dog and wouldn't be without it. It's not a fix all but feel it's like a safe savlon/germoline equivalent for dogs. She feels zero discomfort at application and also easily discouraged from licking it. Useful for cleaning any sort of wound or as a first safe treatment of any skin irritation. Often it's all that's needed.

Kate, Edinburgh

Leucillin is a fabulous product which no yard or indeed home should be without

I have tried all sorts of lotions and potions over the years for cuts, sores etc all I can say I wish I had known of this wonderful product sooner. I now make sure that we always have a bottle to hand.

Jai Bratton International Dressage Rider

Great antiseptic

I always have this with me on our dog walks. Great for if we have a cut or a thorn injury. At least I know I've done the best I can to keep the wound clean till I can get to my vet. Never leave home without it.

Mel, Wirral

I find it so useful that I even carry a small bottle in my handbag

What I have found magic about Leucillin is that whenever you are not quite sure what to do or put on, I just give a squirt of Leucillin – if it’s a weepy eye, a smelly foot, a cut, a graze, a bite or some odd skin problem, they all have the same application.

Lucinda Green MBE

We now use it as our 'go-to' solution

We have been using Leucillin for several months now and have been delighted with the results we have had. We now use it as our 'go-to' solution for any cuts, nicks and scrapes and have found it very useful in reducing harmful pathogens and swelling of these sorts of areas. The fact that it is totally safe to use around the eyes, mouth and other sensitive areas is also a big plus and helps set this product further apart from the previous sprays that we would use around the yard.

Jim Boyle BVSc. MRCVS Racehorse Trainer

I found Leucillin extremely easy to use

My horse recently contracted ringworm with about ten different lesions appearing on his head and neck which seemed to be spreading at an alarming rate. I started to apply Leucillin twice a day to the affected areas and within a week all symptoms of ringworm had cleared up and disappeared. I found Leucillin extremely easy to use by simply spraying the affected areas and rubbing in using gloves. Subsequently I have used Leucillin on cuts and minor wounds on the horses and found it an extremely effective way to clean, keep clean and promote quick and easy recovery. A must have product to be kept in every stable and yard at all times.

Charlie Bradstock (Mrs), Highclere Racing

Its a must for every first aid kit that's for sure!!

Having been involved with horses all my life and managed an Equestrian Retailing outlet for the past 25 years I have come across many products and can honestly say that I have never had anything quite like Leucillin before, It it totally amazing and so universal, it heals everything!!!!!, My ex racehorse had a nasty rope burn and within 24 hours the wound looked totally different, my niece's dog had a sore eye but with a few applications was just fine again.

Jenny Deans - J.F.T.U LTD, Jersey

I was very pleased and will definitely be using Leucillin again

I used the Leucillin on a small cut behind my horses ear - it had broken the skin and was slightly swollen but nothing very severe. I have to say the following day the cut had scabbed over really well and the small swelling had gone down.

Jackie Hooper

My friends with horses RAVE about it

I've been using it on me and my dog. Did a fab job on a spot (better than any spot cream) and have just nipped a small case of shingles in the bud with it too. Use it on the dog after a tick removal. Thank you Leucillin!

Sarah Dowding

I know its 100% safe

I use it for my beardies when they get nasty bites or scratches from each other. I'm a bit weary of using human antiseptics or anything with iodine in as they can't eat anything from the sea which is where iodine comes from and have found that Leucillin has no bad reaction and helps them recover a lot quicker without having to worry that the other one might lick/bite and ingest something harmful. I also use it to clean their food bowl so know its 100% safe for them.

Stacey Walker

The site recovered cleanly with no problem and the hair grew back quickly

Have used Leucillin on both my horse and my cat with very pleasing results. My horse had some very bad fly bites which caused a reaction. Leucillin seemed to calm the itch and helped the rubbed areas to recover quickly. My cat was in a fight and received a minor bite, which I regularly bathed with Leucillin (he allowed me to, unusually). The site recovered cleanly with no problem and the hair grew back quickly.

Lyn Shew

I sprayed his legs twice a day and it kept the mud fever away!

I have used leucillin on my horse for mud fever, He gets it every year on his back white legs. It clears in the summer but every winter it comes back. This last winter I sprayed his legs twice a day and it kept the mud fever away!

Abbi Rollins

The results are amazing!

My bulldog suffers from a skin condition, we don’t quite know what it is, we have tried many creams, sprays and shampoos. Nothing seemed to fully clear it up. We then found Leucillin, we have been using it now for 3-4 weeks and the result is amazing, the patches on his skin have dried up and the fur is starting to grow back.

Emma Linley