Is Mederma scar gel or hexilak silicone gel better for keliod scars caused?

Keloid scar options. Keloids are scars that grow outside the boundaries of the original scar and usually require more agressive treatment such as surgery and injections. Scars that are thick or red but not keoids can be treated with various topicals, my recommendation being scar gel from skinmedica. Most scars improve over time without special treatment, and taping them for 6 weeks after surgery helps more than creams.

Related Questions

Is it safe to use silicone gel/sheets or vitamin E oil for scar treatment while breastfeeding? Will either help with a keloid?

Will not help keloid. Keloid is very hard to treat and needs the expertise of the dermatologist. Unlikely the above treatments will fix keloid. Read more...
Safe but ineffective. While these are indeed safe to use while breastfeeding, spend the money buying a toy or cute outfit for your new baby as they will not be very effective in treating keloids. See a dermatologist for more appropriate options for your keloids. Read more...