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Black Walnut Mechanics Soap 3.5 oz. Natural Handmade Soap

$8.50

Highlands Lather Black Walnut Mechanic’s Soap is a natural plant-based hand soap rich in grease-cutting fatty acids. Because it doesn’t make sense to wash greasy hands with more chemicals!

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Black Walnut Mechanic Soap

Heavy-Duty Cleaning with a Gentle Touch

Our Black Walnut Mechanic Soap is crafted in two complementary parts: one made for strength, the other for balance. The primary formula is rich in palmitic fatty acids, creating a firm, long-lasting bar with exceptional cleansing power. To offset its intensity, we blend in a second batch made from repurposed scraps of our handmade soaps. Bringing in a variety of skin-friendly oils and reducing waste in the process.

We make both parts using a hot process method, which naturally burns off most of the original fragrances. Although no scent is added, you might occasionally notice a soft, lingering hint from the soaps we use. Each bar brings a unique ruggedness, built for those who don’t mind getting their hands dirty but want a cleaner way to wash up.

Designed for Tough Jobs, Gentle on Skin

Our Black Walnut Mechanic Soap goes beyond basic handwashing—it’s designed with purpose. The base formula is rich in palmitic fatty acids. Known for creating a firm, long-lasting bar with a thick, stable lather that cuts through heavy grime. We balance this robust cleansing power by adding recycled soap scraps from our other batches. To introduce a variety of gentle, skin-loving oils to soften the impact and support skin health.
To boost its cleaning ability, we’ve added finely ground walnut shell. Offering natural grit to scrub away stubborn grease, oil, and dirt without relying on harsh chemicals. The result is a soap that delivers industrial-strength clean while still being mindful of your skin.

Key Benefits of Black Walnut Mechanic Soap:

  • 🧼 High-palmitic formula for powerful, deep cleansing
  • ♻️ Blended with recycled soap scraps to add skin-friendly balance
  • 👐 Designed for hardworking hands—effective yet gentle
  • 🌱 Made by hand with quality, natural ingredients and no added fragrance

Why Choose Our Black Walnut Mechanic Soap?

Built for performance and crafted with care, our Black Walnut Mechanic Soap is made to handle the toughest messes. Without compromising on quality. Each bar is handmade using a thoughtfully developed formula that combines cleansing strength with skin-friendly balance.

Whether you’re scrubbing off grease, oil, or just the day’s grit, this soap delivers a dependable clean—without added fragrance or unnecessary fuss. If you’re looking for a bar that works as hard as you do. This one earns a place at every sink, shop, or utility room.

About the Black Walnut Mechanic Soap Bar

We wrap each bar in bio shrink wrap for protection and finish it with a paper label—no traditional plastic packaging here.

We aim for a final weight of 4 oz, though bars are labeled at 3.5 oz to account for natural shrinkage during the drying process.

    • Each bar measures approximately 3.5″ x 3.25″ x 0.75″.
    • To extend the life of your soap. Keep it on a well-draining soap dish so it can dry thoroughly between uses.
    • Contains no palm oil, phthalates, sulfates, petroleum, or parabens.
    • ⚠️ Warning: This soap contains finely ground tree nut shells (black walnut) and should be avoided by individuals with tree nut allergies.

Ingredients: Includes or May Include Coconut oil, Distilled water, Sodium Hydroxide (Lye), Japan Wax, Palm Kernel Oil Flakes, Cocoa Butter, Castor oil, Soybean Oil Hydrogenated, Sun Flower Oil, Camelina Oil, Ground Walnut Shells, Hempseed Oil, Avocado Oil, Rice Bran Oil, Milk Thistle Oil, Babassu Oil, Safflower Oil, Corn Oil, Olive Oil Pomace, Almond Oil, Grapeseed Oil, Shea Butter, Aloe Vera, Sodium Lactate, Citric Acid

The Fatty Acid Makeup of the Bar

Lauric Acid —————–16%

Linoleic Acid —————14%

Myristic Acid —————- 6%

Oleic Acid —————— 14%

Palmitic Acid ————— 18%

Ricinoleic Acid ————-   8%

Stearic Acid —————- 14%

Linolenic Acid—————-  4%

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