Q&A: Cosmetic review

A breast implant

Cosmetic procedures from injections that plump up the skin to breast enlargement have come under intense scrutiny.

A report for the Department of Health in England warns a lack of regulation has led to a "crisis waiting to happen".

It has also attacked companies for putting profits before patients.

What counts as a cosmetic procedure?

Why are they being reviewed?

Are cosmetic procedures risky?

Who can carry out these procedures?

Are dermal fillers really regulated like toothbrushes?

What has been recommended?

Will anything actually change?