Lemon Juice
Lemons contain citric acid and help lighten the color of the scar and reduce redness. Lemon juice can help remove dead skin cells and help new cells grow so you could get the elasticity back on your skin.
Honey
Honey is a natural antibiotic and has anti-inflammatory properties. It contains vitamins B2, B3 and B5 as well as other minerals. It’s not only an antiseptic, but it’s also good for moisturizing, which is why it’s used in many creams and lotions.
Baking Soda
Many people have created a paste using baking soda and water to remove acne scarring. It has excellent exfoliating properties that help remove oil and dead skin cells, helping remove marks from scars. It also encourages the growth of collagen to fill indented scars.
Don’t expect these natural remedies to work immediately. Like everything else, you have to be patient and make sure you take care of your wound first to make sure it doesn’t get infected. Make sure you use proper hygiene and do not pick at scars and make it worse. Do not apply anything to an open wound because instead of helping the scar heal, it can become infected. These remedies should only be tried after the wound has completely healed.