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4.8 Out Of 5 on Trustpilot

A FRESH START

Kickstart Every Morning With Revitalizing Soaps & Natural Deodorants

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Pure & Natural Ingredients
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Handmade In Small Batches
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Gentle Yet Long-Lasting

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THE CLEAN CRAIC OFFER

Buy any six soaps of your choice, and we will include a free deodorant and soapdish.

Any additional products are 20% off!

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Products That Are Actually Handmade

54 at a time...

The Black Stuff Difference

Actually Natural

We pride ourselves on using only natural ingredients. High quality base oils like Olive Oil & Shea Butter, and natural exfolients like seaweed and essential oils.

No Fragrance Oils

Nobody actually knows what's in 'fragrance' so we don't use it. We blend our own unique scent profiles using pure essential oils.

50,000+ Customers

That's a big number. We are growing fast, but committed to retaining our handmade artisan soapmaking techniques. We make every product 50 at a time.

Smell Fantastic

A Natural Cologne

Created by blending our unique essential oil scents with denatured alcohol. This is as natural a cologne as we can make.

Shop Natural Cologne

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28,309 Verified Reviews
28309
Fresh Lime Shave Set Product Image
08/29/2025
The Black Stuff does it again. These shaving soaps and aftershave products are amazing. Bought this Fresh Lime and Aloe set a couple of weeks ago but my review didnโ€™t seem to...read moreThe Black Stuff does it again. These shaving soaps and aftershave products are amazing. Bought this Fresh Lime and Aloe set a couple of weeks ago but my review didnโ€™t seem to find its way to you so doing it now just after writing my review on Dublin Rose shaving set which I bought straight after buying and trying this set lol. Iโ€™m a double edge safety razor shaving guy but these will work with all razors for a great shave. The shaving soap is amazing and the smell goes on and on. I bought this set first as I love the smell of the same bath soap I have and love. Anyway, after a two pass shave my skin still feels slick from the soap which helped the razor glide over the bristles. For me, no razor burn. Very nice soap and comes in a nice heavy glass jar. The aftershave is a miracle in a bottle, beautiful smell and no sting on application just a lovely soothing feel on the skin thanks to the essentials oils in the product. What more can I say apart from, Go On treat yourself your face will thank you for it. I will be back for the Black Stout set next lol. Well done Black Stuff, another winning product. Lyn Evans
Lyn
Limited Edition Dublin Rose Shave Set Product Image
08/29/2025
I bought this about a week after buying the Fresh Lime and Aloe shaving set. I was that impressed after the first set (did a review but something must have gone wrong as itโ€™s not...read moreI bought this about a week after buying the Fresh Lime and Aloe shaving set. I was that impressed after the first set (did a review but something must have gone wrong as itโ€™s not showing, will do again) I bought this Dublin Rose set. This is a wonderful scent it fills the bathroom. Soap:- Amazing, great smell that lasts. I use a double edge razor but I recommend this for all kinds of shaving methods. Do yourselves a favour, if you use a can of foam soap, bin it and get a brush and a jar of soap your face will thank you lol. I generally do a 2 pass shave, this soap goes a long way on the brush. It does a great job, after first pass the skin still has a glide to it so no razor burn for me. After 2nd pass Iโ€™m left with a smooth clean shave. Aftershave:- This is an out and out winner. I always use an aftershave I have all sorts, however, if you are the type that uses aftershave and on application you pull faces that could win an Olympic medal due to the sting get these ones. No sting, no burning, no pulling faces lol. These are amazing, it just goes on and soothes the skin, there are essential oils that just makes your skin feel so good and the smell is amazing and long lasting. Did I mention no sting? So, just spoil yourself and get some of these shaving supplies you and your face will not be sorry. L. Evans
Lyn E.
The Celtic Tiger Product Image
08/29/2025
The soap is great! The scent, the smell after you wash it off, how it feels on your skin, itโ€™s all amazing! I wish they would make other products with this scent, Iโ€™d buy it in a...read moreThe soap is great! The scent, the smell after you wash it off, how it feels on your skin, itโ€™s all amazing! I wish they would make other products with this scent, Iโ€™d buy it in a heartbeat!
Chris
Natural Deodorant - Irish Mountain Rain Product Image
08/29/2025
Smells amazing. Smell lasts, it's quite hard so it usually takes a hairs out but it doesn't hurt and it certainly doesn't leave that horrible residue antiperspirants leave on you...read moreSmells amazing. Smell lasts, it's quite hard so it usually takes a hairs out but it doesn't hurt and it certainly doesn't leave that horrible residue antiperspirants leave on you this stuff washes away and the smell lasts all day, absolutely fantastic! And I'm a big guy who sweats a lot so it's got it's work cut out for it
ConnorSVG verified by SHOP
Natural Deodorant - Galway Bay Rum Product Image
08/27/2025
While not my favorite scent, I canโ€™t give a bad review. Keeps the BO away, and its scent stays around a long time. Would recommend either trimming armpit hair, or waiting about...read moreWhile not my favorite scent, I canโ€™t give a bad review. Keeps the BO away, and its scent stays around a long time. Would recommend either trimming armpit hair, or waiting about 30-60 seconds holding on the armpit while it softens, before applying.
ChristopherSVG verified by SHOP
Soap Saver Soap Dish Product Image
08/27/2025
Simple and effective. Does its job perfectly, and looks good doing it! Gotta keep premium soap nice to get more bang outta your buck.
ChristopherSVG verified by SHOP
08/27/2025
Excellent slickness and a great aftershave feel. Smells great.
JamesSVG verified by SHOP
Dublin Rose - Limited edition Product Image
08/27/2025
It's so good on skin
FabriceSVG verified by SHOP
Natural Deodorant - Citrus Cedarwood Blast Product Image
08/27/2025
Good fragrance products
FabriceSVG verified by SHOP
Atlantic Pine Tar Product Image
08/27/2025
This was my first purchase and i like the not so typical smell. The tar smll was some getting used to but now i absolutly ove it. The rough feel is nice to te scin and you feel...read moreThis was my first purchase and i like the not so typical smell. The tar smll was some getting used to but now i absolutly ove it. The rough feel is nice to te scin and you feel refreshed after a shower.
Timothy v.
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Open to the Public

Visit Our Workshop

We operate an open and transparent business. You are welcome to visit us in person and purchase directly from our workshop.

Address: 67F Heather Road, Sandyford, Co. Dublin D18H2V4 Ireland.

Opening Hours: M-F 08:00-16:00

Please note this is an active workspace, it may not always suit to give you a tour, but we try our best.

Frequently Asked Questions

What's with the name 'The Black Stuff'?

This business was born out of an experiment in my house back in January 2021. I decided to try and make soap out of Guinness.

The Black Stuff is Irish slang for a pint of Guinness, and when I decided to turn this into a business, it was the obvious name for it!

When /where did this business begin?

I (John) started making soap for fun in my house in January 2021. For the first 18 months every product we sold, was entirely made by myself (John) in my home.

Is it still handmade?

Yes, we still make every product the same way I used to make them in my home. 50 at a time, by hand. We will never change this.

Is it all natural?

Yes we strive to only use natural ingredients in our products, we don't even use fragrances like most others. We actually blend pure essential oils to create our unique scents.

How is this different to other brands?

Well, we actually make our own products for a start. We have a small workshop in county Dublin, Ireland.

We have 20 employees, making these products to the highest of quality standards.

We also cure our soap, this step is often skipped as it's time consuming and costly. Curing allows the water within the soap to evaporate, leading to a longer lasting and better performing soap.

We also don't use fragrance oils like others. In our quest to create a truly natural product, we decided to blend pure essential oils to create our unique signature scents, rather than using cheap off-the-shelf fragrances.

Do you use fragrance oils?

We don't use fragrance oils like others. In our quest to create a truly natural product, we decided to blend pure essential oils to create our unique signature scents, rather than using cheap off-the-shelf fragrances.

We don't believe there is such a thing as a 'naturally derived fragrance oil' - its either synthetic (fragrance) or natural (essential oils).

Do you ship outside of Ireland?

Yes, we actually have warehouses with stock set up in the UK, the USA and Canada. So if you order in one of those countries, you will enjoy local shipping. Otherwise we will post from our Dublin, Ireland location.

Do you do samples?

I'm afraid we do not do sample sizes. However we do have a first time customer guarantee. So if you end up with something you aren't mad for, just let us know and we will send you something else of your choice.

How does your guarantee work?

It's really simple.

If you aren't happy on your first order for any reason, get in touch with us. We are happy to send you free substitute products at our expense for you to try instead. We don't take returns for obvious reasons, but we do look after every single customer we are blessed to have.

More questions? Contact Us