Cosphatec has added a new diol to its product range. Cosphaderm Propanediol natural palm free is a corn-derived diol that is free from palm oil and has unlimited solubility in water. The colourless and transparent diol is suitable for use as a moisturiser and humectant. As a non-sticky alternative to glycerol, it can also be applied as an emollient or solvent. The new diol is also COSMOS certified. Further information …