Loose Skin After Mounjaro: When Should You Start Treating It?

Not yet, if you are still losing. That is the answer most people do not want, so here is the reasoning, and what you can do in the meantime.

Why waiting matters

Skin tightening treatments work by heating the deeper layers of the skin so they contract and build new collagen over two or three months. If your weight is still dropping while that happens, you are tightening skin over a body that is still shrinking. The result is diluted and you end up paying twice. We would rather see you when your weight has been stable for three to six months.

There is a second reason. Skin keeps retracting on its own for a year or more after weight settles, especially if you are under 40 and have not lost a huge amount. Some of what looks like a problem at month two has sorted itself by month nine.

What to do while you are still losing

Two things, and neither of them costs anything. Eat enough protein, because GLP-1 medication blunts appetite and people quietly stop eating enough of it. And do resistance training two or three times a week. Between them they cut how much muscle you lose alongside the fat, and muscle loss is half of why the face and body look drawn afterwards.

When the weight has settled

Come in for a free assessment and we will look at each area and tell you which of three things it is: loose skin, lost volume, or lost muscle. They need different answers.

• Loose skin on the face, jaw and neck: HIFU for lift, or a course of Exilis Ultra for firmness and texture.
• Loose skin on the stomach, arms and thighs: HIFU body or Exilis Ultra 360, depending on how much laxity there is.
• A hollow, drawn face: polynucleotides for skin quality, and cheek or jaw filler where structure has gone.
• Lost tone in the stomach and glutes: EMSculpt Neo alongside training, not instead of it.

The exception

If you can lift a fold of skin off your stomach or arms, non-surgical treatment will not fix it, however long you wait. That needs a plastic surgeon, and we will say so rather than sell you a course.

A rough timeline

Month zero to weight stable: protein, training, no treatment. Three months after stable: assessment, and usually the first HIFU or Exilis session. Six to nine months after stable: results visible, decision on whether anything else is needed. If you are wondering what to expect from your face specifically, our page on Ozempic face and loose skin after weight loss injections goes through it in detail.

RT Aesthetics is a medically led clinic in Whickham, Newcastle. We do not prescribe weight loss medication and nothing here is advice about it. What we deal with is what it leaves behind. Book a free assessment when your weight has settled, or sooner if you just want a plan.