Tresemme Pro Collection Keratin Smooth Hair Conditioner 190 ml Tresemme Pro Collection Keratin Smooth Hair Conditioner is used after every wash to give your hair the strength and softness it requires. Its renewing formula offers right nutrition and care for your hair after every conditioning. So what are you waiting for? Buy the product online at the best rate, right here! Disclaimer: Despite our attempts to provide you with the most accurate information possible, the actual packaging, ingredients and colour of the product may sometimes vary. Please read the label, directions and warnings carefully before use.