Mix all the ingredients in a bowl and using a fork make it into a smooth paste.
Apply a thick layer on face and leave it for good 30 minutes. Rinse gently with warm water and then cold water. Pat face dry with a clean towel.
Store extra face mask in an air tight container and squeeze some more lemon juice to make a thin film on top of pack which helps in preventing it from over browning.
Recipe by Naive Cook Cooks at https://www.naivecookcooks.com/avocado-face-mask/