Clynol Hair Expert Activate 1 Anti Hairloss Shampoo. When clients come to you with concerns about thinning hair or an obvious increase in fall out in the shower or during brushing, its good to know you can back up your reassurances with something that really works to stimulate re growth. Our innovative formula gets right to the root of the problem, stimulating the whole area and increasing activity to actually prompt new growth. The cleansing action is effective but gentle on vulnerable hair and the volumisers achieve a full bodied glossy look while the serious work is going on just below the scalp. Its so mild but so effective, you can encourage your clients to use it every day without worrying about stressing their hair.