Medline READYBATH - No rinse Shampoo Cap with Conditioner is a convenient, refreshing way to keep hair clean and manageable when the use of a tub or shower is unavailable. Medline READYBATH single use shampoo cap is pH balanced and contains a built in conditioner to keep hair healthy. For added comfort, heat the no rinse shampoo cap in the microwave for up to 30 seconds for a soothing, warm shampoo experience. Latex free.