Any operation, which involves cutting the skin will leave a SCAR.

The desire is to either HIDE the scar, or make it so minor that it is hardly noticeable.
Therefore a surgical facelift CANNOT be scarless. It can have a minimal scar.

Changes can be made using threads implanted under the skin.

When these are ineffectual, then consider a facelift.

We perform MINIFACELIFTS.