LIQUI MOLY Hand Cleaning Paste is a mild wood- flour-based cleaning agent containing substances to protect the skin. This product is neutral to the skin and does not contain solvents. The pH has been adjusted to be slightly acidic but is still within the range of neutrality for skin – a fact which has been confirmed by numerous dermatological tests. This product is based on materials taken from renewable resources. LIQUI MOLY Hand Cleaning Paste thoroughly removes even the heaviest contamination such as oils, greases, tar, bitumen and printing inks without any harm to the skin.