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SkinCeuticals

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A.G.E. Interrupter Ultra Serum

$138.70 USD

~~$185.00 USD~~

−25%

Skin tightening serum

Size: 30 ml 30 ml

Quantity

A.G.E. Interrupter Ultra Serum Product Details

A.G.E. Interrupter Ultra Serum, is a double-patented skin firming serum for visible lift. This serum tightens 4 key areas including the forehead, cheeks, jaw line, and neck, for a more visibly sculpted appearance. With a high concentration of 34.6% Flavo-Proxylane and powered by new Cassia Alata Extract, A.G.E. Interrupter Ultra Serum helps visibly reduce signs of aging impacted by collagen decline and glycation, including wrinkles and laxity. A.G.E. Interrupter Ultra Serum is also formulated with synergistic ingredients Rhamnose and Gentiana Lutea Root Extract to help maximize lifting and facial sculpting results.

Tested on all skin types and tones. A.G.E. Interrupter Ultra Serum can be used alone or alongside in-office lifting ultrasound treatments.Physician-tested on GLP-1 patients as a regimen with A.G.E. Interrupter Advanced and ultrasound in-office treatments.

How to Use A.G.E. Interrupter Ultra Serum

1 Prep + Dispense

Once or twice daily, apply 1 dropper of A.G.E. Interrupter Ultra Serum to the palm of the hand and dab onto forehead, cheeks, chin, and neck.

TIP: To optimally pick up formula, fully squeeze bulb to clear the pipette, then dip pipette in the bottle and fully squeeze the bulb to pick up formula.

2 Apply + Complete

Blend the product into the skin. If using in the morning, apply after a SkinCeuticals vitamin C antioxidant serum and before a SkinCeuticals moisturizer and sunscreen.

Three Essentials. One Radiant Routine.

C E Ferulic® — Elevate your daily routine with antioxidant care that helps defend against environmental stressors and promotes brighter, more radiant-looking skin.

P-TIOX — Refine your complexion with a peptide serum that helps improve the appearance of expression lines and uneven texture for smoother-looking skin.

Triple Lipid Restore 2:4:2 — Complete your routine with nourishing lipid care that leaves skin feeling soft, smooth, and comfortably moisturized.

Receive up to $304 inComplimentary Gifts!

TIER 1+ Mini Corrective Serum and Cloud Pouch on $200+
TIER 2+ Mini Anti-Aging Cream with $350+
TIER 3+ Mini Vitamin C Serum and Skincare Accessory with $400+

BEFORE YOU START

How to actually use it

Do I need more than one antioxidant serum?

No. Pick the one matched to your skin type and use it every morning. Layering two vitamin C serums does not add protection — it mainly adds irritation, and doubles what you spend.

In what order do I apply it?

Thinnest to thickest. Cleanse, then the antioxidant serum on dry skin, then any corrective, then moisturiser, then sunscreen. Give the serum a minute to settle before the next layer.

Morning or evening?

Antioxidants go in the morning — their job is to absorb the UV and pollution damage your skin meets during the day. Retinol and acid-based correctives go in the evening, when skin is not also defending itself.

Can I use vitamin C with retinol?

Yes, and they work well together — just not in the same layer. Use the antioxidant serum in the morning and the retinol at night. If your skin is reactive, start with alternate evenings before going nightly.

How should I store it?

Capped, upright, away from direct light and heat. A pale gold tint is normal over time; a deep amber or brown colour means the L-ascorbic acid has oxidised and the bottle should be replaced. Do not decant it into a travel pot.

How long before I notice a difference?

The antioxidant protection starts with the first application, but you will not see it — that is the point of it. Visible changes in tone and texture generally take eight to twelve weeks of consistent morning use.

My skin is sensitive — where do I start?

Patch test behind the ear for two days, then introduce the serum every other morning for the first week before moving to daily. If stinging persists, stop and speak to a dermatologist.

Is sunscreen still necessary if I use an antioxidant?

More so. UV exposure consumes the antioxidants sitting in your skin, so the serum buys you time rather than replacing protection. An antioxidant in the morning without sunscreen is an unfinished routine.