A double chin can come from excess fat, skin laxity, or both — and the right treatment depends entirely on which factor is driving it in your specific case.
For fat-driven cases, targeted fat-reduction treatments can make a visible difference over a few sessions. For laxity-driven cases, skin-tightening technology like HIFU is often more appropriate.
A proper consultation with a dermatologist — not a generic online guide — is the best way to determine which approach, or combination, will actually work for you.
