This product would be a great fit for those looking for a hygienic, reusable alternative to single-use shampoo bottles.
MoliCare Skin Rinse Free Shampoo Cap - Wash and Freshen Hair without Water, Pack of 2
MoliCare No Water Needed Rinse-Free Shampoo Cap 2-in-1 Conditioner
MoliCare Rinse-Free Shampoo Cap | Bulk Pack
Shampoo Cap No Rinse Pack of 2 Waterless Shampoo Caps Shampoo and Conditioner Hair Wash Cap for Elderly or Bedridden
Disposable Rinse-Free Shampoo Cap with Shampoo & Conditioner | Infographic Waterless Hair Wash Cap for Elderly, Bedridden & Disabled Patients | pH Balanced, Hypoallergenic | Single Use | 1 Pack
Shampoo Cap - Rinse Free Conditioning Shampoo in a Disposable Cap