Hours Of Operations Mary Kay Cosmetics New Jersey River Vale Mary Kay Cosmetics Hours of Operation and Locations in River Vale, NJ 4.8 - 108 votes 1 Locations in River Vale www.marykay.comsgrover1 Mary Kay Cosmetics Hours Category: Beauty & Health Mary Kay Cosmetics - River Vale, NJ 07675 618 Sloat Pl(201) 666-0189 View Store Details Recommend For You Hair Plaza Beauty Supply Beauty & More United Beauty Salon C Lucky Beauty Supply Sun Beauty Supply Pj Beauty Supply Beauty Club Respect For Life Unbeweavable Beauty Supply