No Sweat Scalp Antiperspirant is an easy to apply, rapid drying scalp preparation that can be used with hair replacement systems to improve bonding times on oily scalps, or in hot environments such as in gyms, and hot climates abroad. Just dab on to the scalp and it dries in seconds. Your scalp is then ready for the bonded system. The No Sweat helps to eliminate excessive oils and perspiration which improves the bonding times considerably. 236 ml.