At 4-5 weeks your scars are still quite immature. Scar remodelling continues for one year post-operatively, meaning that your scars will continue to soften, fade, and become more subtle in appearance over this time period. I recommend scar massage several times daily - which may help soften the underlying scar - as well as sunscreen (SPF 15) to minimize UV exposure as the scar fades.If you have any concerns regarding significant scar thickening or itchiness, I recommend following up with your surgeon for reassessment on an urgent basis. There is a low but potential risk of keloid scarring, which may require further treatment (most commonly steroid injections). Keloids are abnormally thick scars that extend beyond the original wound margins. They are more common in patients of African American or Asian background, however may occur in all patients. When they occur, the earlobe is a common site. This does not sound like a concern in your case, but just something for others to watch out for following earlobe surgery.Best, Stephanie Power MD, FRCSC