Acne not treated properly or scratched or usage of non medicated products can lead to scar.
For scarring we need to examine you once and tailor make a skin regimen based on your skin type.
If u could personally visit a dermatologist
Next Steps
consult a dermatologist nearby physically as some lasers and peels can help in lighting the scars and provide texture.
Health Tips
don't use cream or tubes without prescription.