Take off my skin, I won't cry, but you will. What am I?

Keep practicing — related questions

• I am colourless and tasteless. I take the shape of the container. No life on the earth can survive without ...
• It's pure ..... , no skin cream could be that good.
• The food which does not spoil is
• I am always hungry, I must be fed. The finger I lick will soon turn red.
• Take one out and scratch my head, I am now black but once was red.
• I am a fruit preserve, made of citrus fruits. I look like a jelly. Who am I?
• When you eat this thing every body is at your feet. What is this?
• I'm a plain bar of choclate and you give me to "someone you love" I'm so tasty but normal like a snow pure ...