Visit Walgreens for an amazing deal on Herbal Essences and Aussie hair care! This week, select shampoos, conditioners and hair stylers are on sale for $2.50 each. Buy two and earn a $2.00 Register Reward at checkout, which can be redeemed for store credit on a future shopping trip. Clip a $2.00/2 digital manufacturer coupon to your Balance Rewards card and it will automatically apply at checkout for a final price of $0.50 each. Remember, you can only earn one Herbal Essences/Aussie Register Reward per transaction. Learn how to coupon at Walgreens here.