Remove the old scars is not easy, but possible.
Here are some treatments.
They help hide minor scars and completely removed with the passage of time.
Lemons contain alpha-hydroxy acids that help remove dead skin cells and whiten the skin. Lemon juice lightens scars on the face and destroys them over time.
First, clean the skin around the scar. Then dip a cotton ball in lemon juice and rub their skin. Hold for about 10 minutes and rinse.
Honey is known as a means to remove the scars. It stimulates the regeneration of tissues and is very effective in the treatment of wounds. Mix the fresh honey and baking soda in equal proportions. Massage the affected area for 3-5 minutes. Wet a towel with hot water, wring out and put on the skin. When the towel cools, rinse.
Onions are also great treat scars. Onions have anti-inflammatory properties that help suppress the production of collagen, which helps to heal scars.
Tea tree oil
Tea tree oil has antibacterialproperties that can gradually remove the postoperative scars from acne. Tea tree oil should be diluted with water before application to the face.