Lilly's Eco Clean, based in Castletownbere Co. Cork was established by Lilly Klint. Originally the owner of a thriving cleaning business, she became very ill and realised that the conventional cleaning products that she was using may have contributed to her health problems.

She began to make her own natural cleaning products, using ingredients such as vinegar, baking soda, vegetable based soaps and essential oils. Due to the phenomenal response that she got from her clients, she decided to manufacture her products commercially. Thus Lilly's Eco Clean was born.