Stomach stretch marks, explained
Stretch marks on the stomach are scars in the dermis of the abdominal wall, left where the skin stretched faster than it could adapt. The NHS lists the tummy among the commonest places for them, and pregnancy, weight gain and puberty are the usual reasons. Stretch Mark Removal London explains what can reduce their appearance and what it costs, because the stomach is a large area and that changes both the plan and the price.
New stomach marks are pink, red, purple or darker than the surrounding skin, often run in lines around the navel and lower abdomen, and fade to pale silver over a year or two. Older marks are flatter and paler, and loose skin after pregnancy or weight loss can make them look more obvious depending on how it folds. The guide to reducing the appearance of stretch marks compares every option.