SkinCeuticals A.G.E. Interrupter Ultra Serum

Yes — it is designed exactly for this. The serum visibly lifts and tightens four key areas including the jawline and neck, targeting the collagen decline and glycation behind a softer, less-defined lower face. In clinical testing, skin was visibly lifted by up to 18% over 12 weeks.

It is a double-patented lifting serum that visibly tightens and sculpts four key areas — forehead, cheeks, jawline and neck. It targets advanced glycation end-products (A.G.E.s), which form when sugars bind to collagen and weaken skin's firmness and elasticity.

The Advanced cream is a rich, corrective anti-wrinkle moisturiser focused on smoothing five wrinkle types. The Ultra Serum is a lightweight lifting serum with a higher 34.6% Flavo-Proxylane concentration, built to firm and sculpt the jawline, cheeks, forehead and neck. Many people use the serum for lift and layer the cream for hydration and wrinkle-smoothing.

Once or twice daily, dispense one dropper into your palm and dab onto the forehead, cheeks, chin and neck, then blend in. In the morning, apply after your vitamin C serum and before moisturiser and sunscreen.

Yes to all three. Apply it after a vitamin C serum such as C E Ferulic in the morning; at night, apply it after any retinol. It also works synergistically with hyaluronic acid for added lifting and volumising.

Yes. It is tested on all skin types and tones and has been physician-tested. As with any new active, patch test first if your skin is highly reactive.

Yes. It was developed with changes in facial definition in mind, including the loss of firmness that can follow significant weight loss, and has been physician-tested with patients on GLP-1 treatment. It can be used on its own or alongside in-clinic lifting treatments.

In clinical testing, skin was hydrated with up to 82% more moisture within one hour of the first use. Skin looked visibly smoother and more radiant by four weeks, with lifting, wrinkle and smoothness results building through 12 weeks of twice-daily use.

A.G.E. Interrupter Ultra Serum is retinoid-free but contains fragrance and active botanicals. As we are not able to give individual medical advice, we always recommend checking with your GP, midwife or a qualified skincare professional before using any active skincare during pregnancy or breastfeeding.