Hi.. Welcome to HEALTHCARE MAGIC.. I have gone through your query and can understand your concerns.. As per your complain pimples can occur due to causes like : -Clogged pores. -Oily skin. -Hormonal Imbalances. -Bacterial infection. -Inflammation -Excess sun exposure etc. On the other hand scars/holes are left when the pimples are deep and aggressive.. You should consult a Dermatologist and get evaluated and he can advise you to wash your face with Salicylic acid containing facewash.. Apply topical ointment containing Clindamycin and Benzoyl Peroxide.. Apply retinoids like Adapelene gel in thin layer on pimples at night time.. Do cool compresses over face.. Exfoliate your face twice a week to unclog the pores and remove dead skin.. You can also apply a sunscreen lotion when exposed to sun.. Oral Medication like antibiotics like Clindamycin or Minocycline and retinoid like Isotretinoin can also be advised Avoid oily food.. Scars are of different types like Boxcar scars, waterpik scars, rolling border type and the treatment is not completely done with topical medications and you might need certain chair side techniques depending upon type of scars like Microdermabrasion, microneedling,excision with elevation, dermal rollers, Fractional CO2 lazers etc depending upon the scar type.. You can start applying silicone gel over the scars.. Hope this information helps.. Thanks and regards. Dr.Honey Nandwani Arora.