Sometimes, due to drinking too much water before bedtime, you may wake up in the morning and find your face swollen to twice its normal size, with puffy eyelids. Try this facial de-puffing method which can solve the problem in 5 minutes. Change your usual way of washing your face: alternate between warm and cold water to promote blood circulation and metabolism...... Sometimes, due to drinking too much water before going to bed at night, you may find in the morning that your face is twice as swollen as usual, and your eyelids are also puffy. Try this facial swelling reduction method, and it can solve the problem in 5 minutes.