We stock a small amount of neutraliser however it is specically formulate to achieve long-lasting, natural looking results to a finished perm. Neutralizer helps to create soft, light bouncy curls while locking in shape and condition. In the english dictionary neutralizing can also mean to reduce chemical odour. Which means that is improves the experience for the client, so they don't have to put up with the bad smell. The odour neutraliser that is prevented is from the perming equipment used. Our L'Oreal Dulcia Neutraliser Advanced comes in a litre bottle and goes perfectly with the Dulci advanced lotion.