State Trading Organization (STO) People's Choice has launched a special promotion for Father's Day. The promotion, which began today, will offer a 10% discount on the Remington and Phillips' grooming products sold by the company. The products of the two brands include products that are important for the grooming of men such as shavers and trimmers. The promotion will run today only. STO conducts promotions and activities to mark special occasions, both international days and national days.