Syncom Formulations [India] Ltd offers Herbal Product as Cold Reliever. Syncom Formulations [India] Ltd also manufactures range of Herbal products used for various therapeutic and prophylactic purposes. The Plant of the Company is WHO - GMP certified. The Herbal Product as Cold Reliever, also known as `Colo Vaporex`, is rubbed on nose, throat, chest and back for three-way quick relief from cold. The Herbal Product as Cold Reliever is available in pack of 30 gm.