How to remove injury scars from face?

As per your question, you are having scars on your face. It is important to know, the history of injury, when it has happened, how deep it was? Is there any pigmentation remained after the injury? Is there any kind of depressed scar on the affected area?

Depending upon the type of your scar, whether it is pigmented or depressed scar, treatment can be designed. Whenever we get any kind of skin injury, that injury gets healed, injured skin gets replaced by a new fibrous skin. During the healing process, there is a chance of getting post inflammatory hyperpigmentation which gradually gets reduced. This pigmentation can be treated with some topical creams, Fractional Q switched Nd Yag laser treatments.

Depressed scars on the skin, alter with the normal structural integrity of the skin. It gives structural irregularities on the skin. The scar tissue is not an original skin, the appearance of this skin can be improved with the help of laser treatments like fractional co2 laser, Erbium glass laser, Microneedle rf treatment, Dermapen, PRP, surgical subcision or excision, HA [Hyluronic acid] or fat below the atrophic scar. Depending upon the type of scar we are treating. These treatments help to build the new collagen beneath the scar & thus gradually helps in the upliftment of scar. Results of this treatment vary from patient to patient, depending upon individual skin collagen remodullation capacity. These treatments can be combined altogether to get best possible results. Holistic treatment management is required as per the patient skin requirement. 

We request you to consult your nearby dermatologist, he will examine your skin in person & accordingly guide you best as per your expectations of results.