Tallow Shampoo Bar

130G · 4.5OZ · CURED 4 WEEKS · HAND-POURED

Naturally rich in vitamins A, D, E, K & B12. Closely mimics your own sebum. Creamy lather that works for dry, sensitive, and eczema-prone skin alike.

Non-comedogenicEczema safeBaby safeAllergy-friendlyLong lasting
1 How many bars?SAVE UP TO 25%
2 Pick your scents MIX & MATCH
Unscented
UnscentedSOLD OUT
Gentle and nourishing, letting pure ingredients care for your hair.
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Citrus
CitrusJust Added
Bright, sunny, and refreshing with a perfect citrus balance.
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Cedarwood & Pine
Cedarwood & PineJust Added
Deeply grounding and forest-fresh, like a walk through the woods.
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Tea Tree
Tea TreeNEW Scent
Clarifying and refreshing, with a clean, revitalizing feel.
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Conditioning Bar
Conditioning BarSOLD OUT
Smooths, detangles, and locks in moisture. +$2 US / +$3 CAD
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LASTS
~70–90 washes
MEDIUM HAIR · ~2 MONTHS
ALLERGENS
Beef tallow · coconut · castor · essential oils (varies by scent)
TOTAL
Pick a quantity above
$0.00
FREE SHIPPING ON ALL ORDERS OVER $69 US & CANADA
View full ingredient list
Shampoo Bar: Beef Tallow, Coconut Oil, Olive Oil, Castor Oil, Water, Sodium Hydroxide (none remains after saponification), Essential Oils (varies by scent). Conditioning Bar: Behentrimonium Methosulfate (plant-derived conditioner from rapeseed oil), Cetyl Alcohol, Beef Tallow, Jojoba Oil, Argan Oil, Vitamin E, Geogard ECT (eco-certified preservative).
FOUR INGREDIENTS · NO ASTERISKS

What's in the bar.

No surfactant names you can't pronounce. Four fats — that's it — plus optional essential oils for scent.

SOURCE
Sourced from Ontario regenerative ranches we visit yearly. Rendered slowly, in copper.
WHY IT'S HERE
The closest match to your scalp's own sebum — cleans without stripping. Naturally rich in vitamins A, D, E, K & B12.
SIMPLE ROUTINE

How to use.

01
Wet

Hair fully wet — and skip the bar on day 1 if you've been using sulfate shampoo (an adjustment week is normal).

02
Rub & lather

Glide the bar root-to-tip 3–4 times, or rub it between palms to build lather, then massage in.

03
Rinse · finish

Rinse fully. If your water's hard, an ACV rinse once a week prevents waxy build-up.

4.8
51 VERIFIED REVIEWS
Tallow Shampoo Bar only.
READ THEM ALL →
5★ 91%
4★ 7%
3★ 1%
2★ 1%
1★ 0%
MOST CITED
No scalp irritation
MOST CITED
Travel-perfect
MOST CITED
Lasts ages
MOST CITED
Colour-safe
3 WEEKS AGO
"My scalp stopped flaking in week two. I've tried four "natural" shampoos before this one and they all stripped me out. This actually cleaned my hair."
Hannah V.
Vancouver
CEDARWOOD & PINE · 4 BARS
1 MONTH AGO
"I travel a lot. Putting a bar in my Dopp kit means zero airport hassle. One bar lasted my last three trips, full stop."
Mark D.
Brooklyn
TEA TREE · 6 BARS
2 WEEKS AGO
"Colour-treated hair, fine texture. I was nervous about a bar. Two months in, the colour still looks like the day I left the salon."
Priya R.
Toronto
CITRUS · 2 BARS
FAQ

Tallow shampoo bar questions.

Email us anytime —  contact@onaturelle.co

What's the difference between the shampoo bar and the regular soap bar?
This comes down to the balance of oils. A body bar is built specifically to clean and repair the skin; hair and scalp need a little different. Realistically, you can use the shampoo bar as a 2-in-1 for hair and full body (including face), but it won't pack quite the punch the body bars do. However, if you're on a budget, absolutely use it as a 2-in-1. With the shampoo being in bar form, it'll naturally have a higher pH and no slipping agents, so your hair might feel "knotty". I'd highly recommend pairing it with the conditioning bar and shampoo + condition 1-3 times per week (or as needed).
What's so good about tallow in a shampoo bar?
Your scalp is skin. The same reason tallow works on your face (it's close to your own oils) is why it works up top. It cleans without triggering the strip-and-overproduce cycle that leaves hair greasy by day two.
Will there be an adjustment period?
This is totally person-dependent. If you're coming off conventional shampoo, your scalp has been compensating for years of detergents. Some people's hair feels different for a week or two while it recalibrates. Some notice nothing. If you're in the awkward phase, give it a full two weeks before you judge it. If you find that you need a more gentle cleanser (like me), I'd suggest utilizing the naturelle shampoo and conditioner as a combo.
How do I use it?
Although it's a little odd rubbing your head like a genie; just wet your hair, rub the bar directly on your scalp a few passes, work the lather through, rinse. That's it! Store it somewhere it can dry between washes.
What is the conditioning bar?
The same tallow that's in our lotion (NO beefy smell), jojoba oil, argan oil, vitamin E, a plant-derived conditioner made from rapeseed oil, and cetyl alcohol. A note on that last one, because the word scares people: cetyl alcohol is a moisturizing fatty alcohol, the opposite of the drying alcohol in hand sanitizer.
Why would I need a conditioning bar if the shampoo bar is already gentle?
Shampoo has one job... to clean. And conditioner has its own job... it smooths and protects what's left. The conditioning bar coats the hair shaft so it detangles easily and holds onto moisture, which matters most for longer, dry, or colour-treated hair. Short, low-maintenance hair can often skip it entirely. If your ends feel rough or your hair tangles after washing, that's the sign you'd benefit.
How do I use the conditioning bar?
After shampooing, glide the bar down your hair a few passes, mid-length to the ends. You don't need it on your scalp. Let it sit a minute or two while you finish your shower, then rinse. Store it somewhere it can dry between uses.
Is it good for dandruff or an itchy scalp?
Careful answer: a lot of itchiness comes from harsh detergents and fragrance, and removing those helps many people. But dandruff has multiple causes, and I'm not going to promise a soap bar fixes a medical one. If it's persistent, see a doctor. If the bar doesn't work for you, the refund policy has you covered.
How long do the shampoo and conditioning bars last?
Washing two to three times a week, the shampoo bar typically lasts around 2-3 months, often longer. It suds much more readily than a regular soap bar, so you need less of it per wash than you'd think. The conditioning bar outlasts it easily, usually 3-4 months or more, because each use takes far less product. Hair length moves these numbers in both directions. The one thing that shortens either bar's life is sitting in water, so keep them somewhere that drains.
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