Is there a home treatment that i can use to treat dark spots or other scars? is laser treatment expensive?

You can try...: A bleaching cream that has hydroquinone as the active ingredient on the dark spots. Remember, though, that it is also important to apply a good broad-spectrum sunscreen lotion every day, or the spots will come back. Scars require professional treatment. Laser prices are set by each individual office, but beware of "budget" laser centers; as with most things, you get what you pay for.

Yes: There are chemicals that you can apply at home to treat dark spots. They must be prescribed by your plastic surgeon or dermatologist.