RA Cosmetics, a wholesale supplier of products for the skin, hair and nails, serves individuals and supplies businesses locally and on the international market. Housed in the same building as two of its customers, Fibs Beauty Supply and Afro Centric Network, the Lee Street company specializes in pure African Shea Butter and its No. 1 seller -- a lotion made with 100 percent shea butter and jojoba oil.