First of all, what causes loose skin?
Having loose skin around areas of the body such as the stomach, legs, arms or face is typically down to one of three reasons:1
1. Recent weight loss
Despite the natural elasticity of skin, one of the biggest causes of sagging is rapid weight loss. When we gain weight, our skin has to stretch in order to accommodate any excess fat. If we suddenly lose all of that fat through intense exercise and dieting, it’s not uncommon for our skin to be loose afterwards.
Depending on things like your age, skin health, genetics and how long you were overweight for, it can take time for skin to spring back. And, in some cases, it might always look a little saggy.2
2. Pregnancy
Having a baby inevitably causes the skin to stretch, most notably around the stomach, but also in other places such as the face, legs and buttocks. While some women have very little loose skin after giving birth, it’s completely normal to see some and want to get rid of it.
3. Ageing
It’s a known fact that our skin sags as we age. That’s because our bodies produce less and less collagen the older we get. Collagen is a protein and a major building block of skin. It’s essentially what keeps it elastic.3