Tea tree oil
Tea tree is another popular ingredient used to help skin look healthy and blemish-free, and it works wonderfully with acne scars. The anti-bacterial properties of tea tree oil also makes it ideal for dealing with acne before it reaches the scar phase as the bacteria is instantly killed. However, when you’ve reached the scar phase, you can still use the oil to your advantage.
Take a couple of drops of tea tree oil and rub it into your scars gently; don’t be too vigorous. Keep doing this on a regular basis and you’ll see the scars continue to fade until they are barely noticeable.