supplements like melatonin are knowing for helping people fall asleep, but does it have the same effect on children? - 褪黑素 個影片檔及 b 捲影像01:06
supplements like melatonin are knowing for helping people fall asleep, but does it have the same effect on children? - 褪黑素 個影片檔及 b 捲影像01:11
taking sleeping pills is a lot like crash dieting. it will put you to sleep in the moment, but your chances of getting high quality sleep, in the... - 褪黑素 個影片檔及 b 捲影像01:05
a young woman wearing a bandana and sunglasses sits on the edge of a swimming pool and applies sunscreen lotion for a quality tan and to protect her skin's health. - 褪黑素 個影片檔及 b 捲影像00:06
young asian female resting during deep sleep at night wellness recovery relaxation and healthy lifestyle concept - 褪黑素 個影片檔及 b 捲影像00:10
middle-aged white man with short brown hair applies sunscreen under his eyes while smiling. - 褪黑素 個影片檔及 b 捲影像00:17
blond woman in white swimsuit applies sunscreen to shoulder while relaxing in swimming pool. white sunglasses, iced tea on the poolside, sunny day. - 褪黑素 個影片檔及 b 捲影像00:13
mature man with short brown hair applies sunscreen under his eyes while smiling. - 褪黑素 個影片檔及 b 捲影像00:12
middle-aged white man applying sunscreen lotion to his shoulder. close-up shows muscular build and outdoor setting with tropical foliage. - 褪黑素 個影片檔及 b 捲影像00:11
beautiful body positive fashion model in white swimsuit relaxing with drink at the edge of swimming pool and applies sunscreen on her face. - 褪黑素 個影片檔及 b 捲影像00:14
caucasian body positive fashion model in white swimsuit and sunglasses enjoying a cold drink while standing in a clear blue pool. woman applying sunscreen on her body. - 褪黑素 個影片檔及 b 捲影像00:07
a shallow depth shot of an 8-9 year old hispanic girl taking an afternoon nap - 褪黑素 個影片檔及 b 捲影像00:08青春期
sleeplessness. young woman using smartphone in bed at night, suffering from internet addiction disorder and insomnia, female addicted to social media looking at mobile screen in dark bedroom at home - 褪黑素 個影片檔及 b 捲影像00:16