I want to remove the marks of acne which the acne...

How to get rid of acne scars ?
- first , you have to consult a dermatology doctor to do the needed medical tests and determine the best treatment pathway
- the suitable treatment depend on the type and depth of the scar , but usually the options are :
1. skin peeling and healing medications such as hydroquinone , vitamin A , retein-A 
2. laser treatment 
Are those options effective ?
those medical options are the most useful option to treat old scar , with knowing that impossible to get back the old skin appearance , and in most cases , it will only get back 80% of its natural look
Which option is the best ?
- for light scars , topical option are effective and not costy as well, but need around 8 week of using to show benefits 
- for deep scars , laser treatment is a good option , but its a bit expensive 
What is the needed medical tests :
1. physical examination
2. imaging test if the scar is deep