Skin Boosters

Skin boosters are injectable treatments intended to improve skin quality rather than to add contour or volume. They use lightly cross-linked or non-cross-linked hyaluronic acid placed in multiple small deposits across an area such as the cheeks, neck, décolletage or hands.

How it works

Rather than creating structural volume, the product hydrates the dermis and the injection itself provokes a mild wound-healing response. The intended outcome is improved smoothness, hydration and light reflectivity of the skin surface.

What is involved

• Course: typically two or three sessions spaced two to four weeks apart, then maintenance.
• Treatment time: around 20 to 30 minutes.
• Duration: commonly several months; this varies considerably between individuals.

Risks and limitations

Small raised bumps at each injection point are usual and typically settle within 24 to 48 hours. Bruising is common, particularly on the neck and around the eyes. General filler risks apply, including infection and, rarely, vascular events.

Skin boosters do not lift, do not replace volume, and do not remove wrinkles caused by muscle movement. Evidence for skin-quality treatments is generally of lower quality than for structural fillers, and results are subtler than marketing images often suggest.

Regulation in the UK

Non-surgical cosmetic injectables are not yet subject to a licensing scheme in England. At present no qualification, training or medical registration is legally required to administer dermal filler. The Health and Care Act 2022 created the legal framework for a licensing scheme, but it has not been fully implemented. Since 1 October 2021 it has been a criminal offence in England to administer dermal filler or injectable muscle-relaxing treatments for a cosmetic purpose to anyone under 18.

Because of this, the single most useful thing to check is who is treating you: their professional registration (GMC, GDC, NMC or GPhC), what training they have in the specific procedure, what insurance they hold, and what happens if there is a complication out of hours.

Information on this page reflects NHS and British Association of Dermatologists patient guidance and current UK regulatory position. It is general information, not medical advice, and it is not a substitute for an individual assessment by a qualified clinician.