Patricks SH1 Daily Thickening Travel Shampoo SH1 shampoo, for maximum on-the-go results Patricks is for the globe trotters of the world. Thickening your hair from the first wash, its heady vetiver and Baltic amber scent will invigorate your shower routine when away from home. Follow up with the CD1 conditioner Cruelty Free & Vegan.