Q: "Can this be used on fingers/hands?" Carl
Answer: No, Grip-On is not for use on hands. To apply it to ceramic tile, concrete, marble, etc. to increase the coefficient of resistance to slipping, skidding, etc. , you should wear rubber gloves or be careful not to get the product on your hands.
Below is information from the Material Data Safety Sheet:
Chemical Name: Hydroxy Acetic Acid. Physical State: Clear yellow, mild odor. pH: 7.6. Caution: Keep out of reach of children. Avoid eye contact. Wear rubber gloves. Use in ventilated area. Can be fatal if swallowed. Do not use on wood, vinyls or plastics.
Our feedback on this product has been completely positive. Applying the solution to my bathroom ceramic tile took only minutes. Since the product is clear and invisible after application, you don't have to worry about applying it "perfectly." I applied it over 3 years ago. It is great to get out of the shower or tub and not worry about hydroplaning with my wet feet.Thank you for your question.
Sincerely, Barbara