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Oy Deo Wash

Oy Deo Wash

Zeep en deo, 2 in 1, tegen zweetgeur - bio afbreekbaar

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Zeep en deo, 2 in 1, tegen zweetgeur - bio afbreekbaar

Soap and deodorant, 2 in 1, against sweat odor - biodegradable

New way to tackle the cause of sweat odor with a soap. This pre-odorant and soap in 1 makes life easier. Healthy deodorant soap without aluminum for shaved armpits, groin area and skin folds. After 8 days of consistent use, you can sweat through your day carefree, without a smell of sweat!
  • 2 in 1, soap & deodorant
  • For armpits, skin folds & groin area
  • Ensures healthy & fragrance-free skin flora

3 in 1 Solutions

1. Eliminates sweat odor

2. Deep cleansing

3. Hydrates and nourishes

Oy's ingredients

96% natural ingredients including natural skin moisturizers and aromas. And everything is grown in Europe. Plus another 0% water. That's a big plus for Mother Nature. With a soft perfume with the herbal scent of Cardamom.

Ingredients: Glycerin, Helianthus Annuus Seed Oil, Propylene Glycol, Sucrose Palmitate, Sucrose Stearate, Ethylhexylglycerin, Parfum, Octenidine HCl, Tocopherol, Sodium Surfactin, Hydroxycitronellal


  • 2 in 1: replaces deodorant and soap
  • for all ages: children and adults
  • Sweating, no odor
  • Eliminates the cause of annoying sweat odor
  • Perfect for shaved armpits, groin area and skin folds
  • As a skin regulator suitable for all skin types
  • Also for breast cancer and removal of lymph nodes
  • Shelf life 12 months after opening
  • 100ml or 200ml content
  • Soap texture/gel to milk structure
  • Packaged in a tube
  • Scented/hypoallergenic perfume
  • Deodorant effect without aluminium, alcohol and parabens
View full details

How to use

Develop your routine in three quick steps? It's that easy.

  • Take a little gel on your fingertips without water and massage it on the places where you perspire the most: for example armpits, feet, skin folds, groin area...

    Place your tube of Oy next to your toothpaste, so you never forget your lifesaver.
    Ciao ciao to a bathroom full of shower creams and deodorants.

  • To achieve the best result, let the balm/gel work for at least a minute. Longer is also allowed. An ideal moment to lay out your clothes, brush your teeth or shave.
    Rub the Hand Hygiene onto your hands until the cream is absorbed, so you do not have to rinse this hand cream, but you can enjoy the softness and elasticity of your skin!

  • Rinse with water, you will notice that the gel turns into a nourishing and cleansing milk.
    Pat the skin dry with a towel.

    It is not recommended to use a shower gel on the same places afterwards.
    Enjoy the result: odor-free for 24 hours and less washing and ironing.

Let our customers tell us why they are satisfied

Oy Face Wash Acne Prone Skin

After getting a sample I went to buy your Acne Prone Skin first and foremost today. And wow, I already have much less redness. And I actually feel really clean. I can feel my pores breathing, haha. Like I'm a fish with gills. Immediately shot out the rest of my skincare products (as they say in Halle). Am very pleased now. Thumbs up to the Oy geniuses, there in Bachten de Kupe 👍🌞

Oy Face Wash Acne Prone Skin

After my pregnancy I had a lot of rashes on my face and it got worse and worse. Switched to another line within the range that I use for the care of my face, to no avail. Now with Oy Face Wash for Acne after a few days the improvement is incredible, it's been a long time since my face has looked like this.
What you and your products do is indescribable, without it my life and my self image would be very different. A thousand thanks, I am an enthusiastic ambassador of Oy!!!

Oy Face Wash Acne Prone Skin

I am very satisfied with the Oy Acne Prone Skin! Pimples are much less and my skin is more even. Normally I use Epiduo, an aggressive gel with Benzoyl peroxide against acne. Thanks to Oy, I rarely use this gel now.

Customer Reviews

Based on 146 reviews

Prima levering, stijlvolle verpakking, doet wat t moet!


Als ik vroeger gesport had, kon je dat van ver ruiken. Nu niet meer! Wat een verademing!

Joke Van den Eede
Eerder teleurgesteld

Ik persoonlijk, vind het niet zo fijn om mij droog in te ‘zepen’ en dan een minuut te moeten wachten. Heb het enkele keren gedaan en had niet het gewenste resultaat.

Alle begrip dat je de toepassing niet zo fijn vindt. Ikzelf poets ondertussen mijn tanden. Het inmasseren van de zachte gel is noodzakelijk voor de effectieve werking. Je kan geen diepe werking verwachten van een zeep onder stromend water. Met Oy gebruik je minder zeep en vooral minder water.Door dit ene minuutje inwerken op de huidflora zal deze veel gezonder en diverser zijn waardoor je na een 8-tal dagen geurvrij bent. Het vraagt wat tijd om het gewenste resultaat te hebben.


Geurvrij in minder dan 1 week. Superblij


Ik gebruik Oy deo wash nu 2 weken. Geen zweetgeurtjes én geen geactiveerde-deo geur meer.
Ik ben tevreden.

Why Oy Deo Wash works

Healthy deodorant soap Oy Deo Wash does more than a standard deodorant spray that masks sweat odor.
Oy Deo Wash works by:

  1. removing overgrowth of odor-causing bacteria
  2. regulate skin flora to a healthy mix
  3. eliminating the cause rather than masking it

Your clothes will remain fresh after drying without circles or yellow discoloration under the armpits.
That means less laundry and ironing and more time for yourself.

Proven results.
First things first: a study of the skin microbiome. Oy is the result of years of scientific research into the microbiota on the skin. Research shows that sweat odor is caused by certain bacteria that convert odorless sweat into an unpleasant sweat odor. The in vivo tests with Oy's deo soap show that overgrowth is removed and more diversity of skin flora is created. The result: healthy and fresh armpits.

Pharmacist Inge chose very safe, active substances so that young children can also use this pre-odorant. . The clinical test reports were added to the cosmetic file.

Why Oy Care?

At Oy Care you choose unique compositions that are pharmaceutically substantiated.

The biggest asset of Oy deo and face care is the water-free texture that matches very well with the fat layer of our skin, allowing the active substances to be 100% absorbed. A smart move as far as Oy is concerned!

Product development by Oy pharmacist Inge Louf started with the fascination with the skin microbiome and healthy skin flora. Oy expertise is built up around this. Studies prove that the cause of sweat odor and acne, as well as skin problems, is disturbed skin flora. Restoring the balance in the skin flora is Oy's strength!

“We consciously choose the combination of natural and high-quality raw materials together with sophisticated active ingredients. Nature meets high-tech, so to speak. "

Oy Care's skin care has long been highly valued for the following reasons:

  • Pharmaceutically substantiated and expertise in skin flora.
  • Multiple prize winner of, among others, De Bertjes (2018) and the Belgian Beauty Award (2019)
  • Promise West Flanders Markant-Unizo (2019)
  • Proven by clinical studies
  • Dermatologically tested
  • Not tested on animals
  • 100% concentrated: without water, without foam
  • Vegan & biodegradable
  • Made in Belgium

Do you have questions? We have answers

Collapsible content

What to do about smelly armpits?

Sweat is natural and normally odorless. Is there still a strong sweat smell? Then the solution is to simply eliminate odor-causing bacteria. Let Oy Deo Wash's antibacterial gel act for one minute and regain control over these annoying bacteria. It is very important to wear fresh clothes. Because, once these bacteria settle in your clothes, you can't even get them out with washing. They like to thrive in a moist, warm environment.

How do you keep your sweat from smelling bad?

It's not the wet armpits that cause the smell of sweat. Sweat only 'stinks' once it comes into contact with specific bacteria on the skin's surface. If you remove these bacteria, you can actually sweat without smelling bad. Even dried sweat can start smelling again. Wash your clothes sufficiently and choose fresh clothes every day.

What is a good natural deodorant?

Nature harbors many irritating substances. Natural does not always mean 'good' or 'healthy'. It is therefore very important to make the right choice in terms of ingredients and their doses. Now take Sodium bicarbonate or baking soda popularly called. This affects bacteria, but unfortunately also affects the acidity or pH of our skin, which is irritating and not healthy at all. Essential oils are seen as natural odor masks, but contain many allergens. Conclusion: the best combination is a deodorant with a vegetable base that is safe, pure and antibacterial.

Which deo works best against sweat odor?

The best natural sweat odor deodorant is one that eliminates odor-causing bacteria. How well a deodorant works depends on the composition of the skin microbiome. Is there an overgrowth of many bacteria? Then a natural deodorant based on disinfectant sage or other herbs will not suffice. Then opt for a deodorant with an antibacterial effect.

Why is a deodorant without aluminum better?

No conclusive research has yet been done on whether aluminum is harmful. But a deodorant with aluminum salts closes your glands and makes you sweat less. That doesn't exactly sound natural. Sweating is natural and it is healthy. By slowing down perspiration, you will sweat in other places and you can get sweaty hands or sweaty feet.

Which is better deodorant or antiperspirant?

A deodorant and antiperspirant are leave-on products and therefore stick to your skin all day long. Do you have another one with aluminum salts? These close off the sweat glands and then the bacteria grow on the skin surface. Sweating is healthy. It's the nasty smell that bothers. The rinse-off Oy Deo Wash with its safe antibacterial effect works as a deodorant and can therefore also be used on young children.

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