1. Aid for Bowel Movements: Honey water does not relieve constipation. Drinking water and consuming dietary fiber are key for regular bowel movements. They stimulate contractions and soften stools.

2. Skin Detoxification: Honey lemon water does not rejuvenate the skin. Honey mainly consists of sugar, with minimal vitamins, minerals, and proteins.

Lemon water's vitamin C content is too low for whitening effects. 

3. Hangover Alleviation: Honey can protect the stomach from alcohol-induced damage but cannot cure hangovers or speed up metabolism. 

4. Aid for Sleep: Honey contains a sleep-inducing substance, tryptophan, but the amount in food is limited. Drinking honey water before bed may increase nocturnal urination.