Fresh hand cleaner with terpenes. Eurol Hand Cleaner Yellowstar is an intensive, gel-like hand cleaner that is used where dirt is more stubborn, such as in spray painting shops, printing companies, etc. Eurol Hand Cleaner Yellowstar contains terpenes, which are known for their strong cleaning power combined with a pleasant, fresh scent. A finer abrasive (plastic-based) makes the product gentler on the hands. It is more than 80% biodegradable. Apply a small amount of Eurol Hand Cleaner Yellowstar to dry hands, then rub until the dirt comes off the hands, and rinse with water. If no water is available, the dirt can also be removed with a dry cloth.