Scars mean different things to different people and there is usually always a story behind a scar.
Scars are caused as a result of trauma to the skin, ranging from injuries and accidents to skin conditions. Scars can be burns, accident mark, cuts, acne or scrapes. A scar is a sign that the skin has healed.
The most prominent scar on my skin is a chicken pox scar right on my forehead like a bindi i.e. the Indian red spot on the forehead. It is constantly a conversation starter for me. That is one scar I have grown accustomed to.
The other scar I have is from the exhaust pipe of a motorcycle. It has taken ages, but it is almost unnoticeable now.
The truth is, with scars there are no short cuts. It is either going to take your time or your money. There are many procedures for getting rid of scars from laser treatments to sometimes expensive potions. You may opt for home remedies if you do not want to spend an arm and a leg and want to heal the scars naturally.
Natural remedies include:
Lemon

Apply lemon to the scar. Lemons contain acids called alpha hydroxyl acids (AHA) which help to remove dead skin cells, assist new cell growth, and bring back some elasticity to the skin. As a natural bleach, it can help lighten scars.

Make sure the scar and surrounding area are cleaned thoroughly
Put 1 teaspoon of lemon juice on a cotton ball
Rub the cotton ball on the scarred area
Let it sit for about 10 minutes and then rinse it off
Lemon juice may make your skin sensitive to light, so consider wearing sunscreen wherever you applied it when going outside.

Honey

Rub onto scars twice daily. The antibacterial properties of honey can help heal wounds and promote skin cell growth. With constant use, scars should fade. Using honey is not recommended if you have oily skin.
Aloe Vera Gel

Do you remember when Aloe Vera was the rave of the moment? If you have abandoned it, fear not it is still effective. Aloe Vera has anti-inflammatory properties which help reduce skin irritations and help remove dead skin from wounds.

Aloe vera can be found in many forms including gels, ointments, and lotions
Apply and massage the aloe vera directly on the scar tissue several times a day

Shea Butter

Of course, you have to use miracle Shea butter. I personally use this for my scars.
Coconut Oil

Apply coconut oil to scars at least twice a day. Within a week you should start to see scars and stretch marks starting to fade. It is effective in treating scars from burns and skin discolouration.
Egg Whites

The proteins in egg whites can help your skin rejuvenate. Try putting the whites on your affected areas three times a day and hopefully watch your scars begin to fade away. Remember being told to put egg whites on your skin after scalding with hot water? This is exactly why.