Solvent Free: It's not rocket science, but it is science: hand cleaners are either solvent-based or solvent-free. Solvents dissolve a lot of hard-to-clean messes, but they also take a toll on exposed skin. Frequent hand washing with harsh, solvent-based cleaners can lead to really dry and painful cracked skin. Instead, Full Bore uses a combination of detergents and water for an effective, solvent-free formulation! All Natural Scrubbers: We use soft scrubbers made from minerals. We actually blend 3 types of scrubbers to get the best results. Our soft scrubbers change shape as you rub, allowing them to reach deep into your fingerprints to get your hands really clean. Skin Moisturizers: Tough jobs make for rough hands. We add non-greasy moisturizers to help soften the skin and keep them from cracking. If your skin has cracks you just can't get clean, switch to Full Bore and watch your hands heal in just a few weeks. Never Irritates Open Cuts: Cuts, scrapes, cracks, and nicks are just part of the job for some of us. Our neutral PH formulation will not irritate or burn your abrasions. So scrub away, and get those cuts clean so they can heal while you're at it.