1. Lemon Juice for acne scars Lemon is a natural bleach. Vitamin C in lemon helps in rebuilding collagen. Lemon juice is an excellent skin lightening agent. It is the acid in lemon juice that helps brighten your skin and make the scars less visible.Not only scars, if you have swollen pimples, lemon juice can help reduce its redness too. You will need: Lemons- 2 tsp Honey or milk (optional) -1 tsp Cotton ball Directions: Squeeze the lemons to take out the fresh juice in a bowl. Add the honey or milk to this lemon juice and mix well. Dip the cotton ball in this mixture. Now apply this mixture with cotton ball to whole of your face or the area where you have acne scars. Leave for about 10-15 minutes. Wash off with water and pat dry. Do this once every day for at least 2-3 weeks. 2. Turmeric Turmeric power helps to get rid of acne scars and pigmentation on skin. It lightens and brightens the complexion. You will need: Turmeric pow...