This week at Rite Aid, select Nexxus hair care products are on sale, buy one get one 50% off. Plus, buy two and receive 500 Plenti Points, later worth $5.00. Buy two 5.1-ounce bottles of Nexxus Therappe Shampoo, sold for $6.99. Pay $10.49 out of pocket and receive 500 Points. Final price: only $2.74 each!