RUNESILK Elements Metal beard butter tested as a natural deodorant

Beard Care Guide · Founder Experiment

Can I Use My Beard Butter as a Natural Deodorant?

Multi-purpose natural products are having a moment, and one day, mid-grooming, I found myself wondering: our beard butter is a blend of natural butters and oils designed to nourish and soften a beard, but could it double as a natural deodorant? So I decided to actually test it. Here's what I found.

The idea, and the ingredients I considered adding

My first thought was whether I'd need to tweak the recipe into a proper deodorant by adding a few classic ingredients. I looked at three:

  • Baking Soda (Sodium Bicarbonate): effective at neutralising odours, but can be irritating for some. This immediately put me off, as I didn't fancy messing about with high-pH sensitivity issues.
  • Magnesium Hydroxide: gentle on skin and effective at neutralising odours. A potential candidate.
  • Activated Charcoal: absorbs odours and toxins, though I wasn't sure whether it would darken the product and stain white t-shirts.

But then a simpler thought: if the butter's existing ingredients already do the job, why change something that works? So I broke down what's actually in it.

Elements Metal Beard Butter: the ingredients, and their deodorant role

Ingredient Properties Deodorant role
Butyrospermum Parkii (Shea) Butter Moisturising, anti-inflammatory, skin-soothing Creamy base; soothes skin, doesn't neutralise odour
Mangifera Indica (Mango) Seed Butter Moisturising, emollient, nourishing Adds texture and hydrates; not odour-neutralising
Borago Officinalis (Borage) Seed Oil Anti-inflammatory, soothing, rich in GLA Good for sensitive skin; not deodorising
Simmondsia Chinensis (Jojoba) Seed Oil Balances oil production, conditions skin Maintains skin health; doesn't neutralise odour
Argania Spinosa (Argan) Kernel Oil Antioxidant-rich, nourishing, anti-inflammatory Supports skin health; not odour-neutralising
Theobroma Cacao (Cocoa) Seed Butter Emollient, moisturising, skin-protecting Creamy base, conditions skin; doesn't neutralise odour
Tocopherol (Vitamin E) Antioxidant, skin-conditioning Supports skin health; doesn't neutralise odour
Cinnamomum Camphora (Ho Leaf) Oil Antimicrobial, anti-inflammatory, soothing Reduces odour-causing bacteria
Citrus Limon (Lemon) Peel Oil Antimicrobial, astringent, deodorising Reduces bacteria; fresh scent
Boswellia Carterii (Frankincense) Oil Anti-inflammatory, antimicrobial, astringent Reduces odour-causing bacteria, soothes skin
Pogostemon Cablin (Patchouli) Leaf Oil Antibacterial, antifungal, deodorising Neutralises odour, reduces bacteria
Citrus Aurantium Bergamia (Bergamot) Oil Antimicrobial, deodorising, uplifting scent Reduces bacteria; refreshing scent
Zea Mays (Corn) Starch Absorbent, soothing Absorbs moisture, reduces wetness
Citral, Geraniol, Limonene, Linalool Fragrance components, some antimicrobial Adds scent; mild antimicrobial activity

What actually does the deodorising

The base butters and oils (Shea, Mango, Cocoa, Jojoba, Argan, Borage) don't neutralise odour, but they do moisturise and soothe the skin, and they're kind to sensitive skin. The interesting part is the essential oils and the corn starch:

  • Ho Leaf, Lemon, Bergamot and Frankincense are potent antimicrobials that help reduce the odour-causing bacteria under our arms. They work together to combat the bacteria behind body odour.
  • Patchouli adds strong antibacterial and antifungal properties, helping fight bacteria and hold a pleasant scent.
  • Corn Starch absorbs moisture, reducing wetness and helping keep the area dry and comfortable.

The honest results

I tested the Elements Metal Beard Butter as a deodorant for a few weeks, and the results were genuinely decent. A few honest caveats:

  • It didn't stop me sweating. Despite the name, it doesn't contain any actual metals, so it's not an antiperspirant.
  • It did keep odour at bay effectively, leaving a reassuring sense of freshness through the day.
  • You don't need much. A tiny amount under each arm is plenty, or use any excess left on your fingers after grooming your beard.

So yes: in a pinch, or as a natural alternative, a beard butter like this genuinely can work as a deodorant.

The follow-up: we made a proper oneThat experiment planted a seed. We've since added a dedicated RUNESILK Natural Deodorant to the range, so you no longer have to borrow from your beard butter. But if you want to try the original experiment for yourself, the Elements Metal Beard Butter is where it started.

FAQ

Does beard butter work as a deodorant?

It can help. The base butters and oils moisturise rather than deodorise, but the essential oils (Ho Leaf, Lemon, Bergamot, Frankincense, Patchouli) are antimicrobial and help reduce odour-causing bacteria, while corn starch absorbs moisture. It controls odour rather than stopping sweat.

Is beard butter an antiperspirant?

No. It doesn't stop you sweating; it helps manage odour. If you want to reduce wetness specifically, that's a different job from odour control.

Is it safe to put beard butter under my arms?

The ingredients are skin-friendly and suited to sensitive skin, but as with anything new, patch test first. If you'd rather use something formulated for the job, our natural deodorant is designed specifically for it.

Do you sell an actual natural deodorant now?

Yes. After this experiment we added a dedicated natural deodorant to the range, so you can get the natural, aluminium-free approach without dipping into your beard butter.

Curious? Explore the beard butter collection or the dedicated natural deodorant.

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