I am a 36/F interested in shortening the philtrum but have a long history of keloid/hypertrophic scarring. I was hoping I would age out of this tendency but after a minor surgery site from last month started to raise, I sadly still scar badly. I have naturally pillowy and cupid's bow lip with keyhole pout so wouldn't want to alter my lips other than subtle fullness to combat natural aging process . What are my options?