WD-40 Lava Heavy Duty Bar Hand Cleaner 5.75 oz Pack of 24 — Pumice Scrub & Moisturizing Formula

Lava Heavy Duty Bar Hand Cleaner by WD-40 is a pumice-infused soap bar that removes grease, oil, paint, ink and heavy grime while leaving hands conditioned.

Designed for mechanics, tradespeople and DIYers, this 5.75-ounce bar (sold in a value pack of 24) combines a soft abrasive with skin conditioners to tackle stubborn soils without over-drying. The formula uses pumice particles to scrub away embedded contaminants and contains moisturizers and bio-renewable ingredients to help maintain skin comfort after cleaning. Packaged for jobsite use, the bars are portable and ready for repeated heavy-duty cleaning tasks.

How does this bar remove tough grease and grime?

The Lava bar relies on fine pumice particles suspended in a cleansing base to physically loosen and lift oils, adhesives, paint and ink from skin. Mechanical abrasion from pumice dislodges particles while surfactants dissolve and rinse residues away, giving a thorough clean without harsh solvents.

• Pumice micro-abrasives that scrub embedded dirt.
• Surfactant-based cleansers to lift oils and inks.
• Works on adhesives, caulk, paint and common workshop soils.

Will this bar dry out my skin with repeated use?

No — the Lava Heavy Duty Bar includes built-in moisturizers to help replenish and soften skin after cleaning. While it is formulated for heavy soils, the conditioning agents reduce tightness and flaking common with aggressive cleaners.

• Added moisturizers to soothe hands after scrubbing.
• Balanced formula to clean without excessive stripping of oils.
• Suitable for frequent use when paired with proper rinsing.

Is this product environmentally considered or responsibly sourced?

The Lava bar incorporates ingredients derived from bio-renewable resources and uses pumice, a natural volcanic byproduct, as its abrasive. While not a replacement for specialized eco-certified soaps, its formula emphasizes renewable components where practical.

• Pumice is a natural volcanic material used as the abrasive.
• Contains bio-renewable ingredients in the cleaning base.
• Packaged as multi-bar bulk supply to reduce frequent single-item shipments.

How should I use and store these 5.75 oz bars on the job?

Wet your hands, rub the bar to generate a lather and scrub thoroughly, then rinse. Store bars in a dry, ventilated container or wall-mounted holder to extend life and prevent softening between uses.

• Wet hands, rub bar until lather forms, scrub and rinse thoroughly.
• Keep bars on a draining tray or in a mesh holder to dry between uses.
• One 5.75 oz bar is portable for toolboxes; pack of 24 suits shop restocking.

Who is this for: WD-40 Lava Heavy Duty Bar is aimed at automotive technicians, construction crews, painters, maintenance workers and dedicated DIYers who face stubborn contaminants regularly and need a no-nonsense, portable cleaning solution. The 5.75 oz size offers convenient personal use while the 24-count pack supplies workshops, fleet garages and job sites with a reliable source of heavy-duty hand cleaning that balances abrasive power and skin conditioning.