Silicone Gel Sheets and Ointments Silicone gel sheets and ointments are applied to the keloid to soften and flatten the scar. These treatments are non-invasive and can be used at home. They are particularly effective when used consistently over several months. Cryotherapy Cryotherapy involves freezing the keloid with liquid nitrogen. This treatment is most effective for smaller k... http://www.cosmetique.com.pk/keloid-treatment-in-lahore-islamabad-karachi-pakistan.php