
A.G.E. Interrupter Ultra Serum
R2450.00
The 30ml A.G.E. Interrupter Ultra Serum from SkinCeuticals is a high-performance formula designed to lift and smooth sagging skin. Using blueberry extract and Proxylane, it targets loss of elasticity in the neck and jawline. This serum absorbs cleanly to support skin integrity, leaving mature skin feeling firmer and more resilient with twice-daily use.
Earn 1225 SK1N Points with this purchase
The 30ml A.G.E. Interrupter Ultra Serum from SkinCeuticals is a high-performance formula designed to lift and smooth sagging skin. Using blueberry extract and Proxylane, it targets loss of elasticity in the neck and jawline. This serum absorbs cleanly to support skin integrity, leaving mature skin feeling firmer and more resilient with twice-daily use.
A high-performance lifting serum designed to target sagging skin and visible signs of ageing.
- Strength
- Blueberry Extract Proxylane®
- Size
- 30ml
- Application
- Serum
- Concern
- Anti-Ageing
- Skin Type
- Mature, Sun Damaged, Early Ageing, Fine Lines
- Age
- 40s, 50s, 60+
Apply 1 pipette to the face and neck twice daily. Spread with fingertips until fully absorbed. Dosage may be adjusted to personal preference. Follow with A.G.E. Interrupter Advanced Cream and a SkinCeuticals sunscreen.
Proxylane
Supports skin structural integrity and firmness
Wild Fruit Flavonoids
Provide antioxidant protection against glycation
Glycyrrhetinic Acid
Soothes the skin and improves radiance
Full Ingredients (INCI)
AQUA / WATER / EAU, PROPYLENE GLYCOL, HYDROXYPROPYL TETRAHYDROPYRANTRIOL, GLYCERIN, DIMETHICONE, CETEARYL ISONONANOATE, ISOHEXADECANE, PEG/PPG/POLYBUTYLENE GLYCOL-8/5/3 GLYCERIN, DIISOPROPYL SEBACATE, VP/VA COPOLYMER, HYDROXYACETOPHENONE, PHENOXYETHANOL, POLYSILICONE-11, CELLULOSE, HYDROGENATED LECITHIN, XANTHAN GUM, PROPANEDIOL, ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER, CAPRYLYL GLYCOL, PANTHENOL, RHAMNOSE, ECTOIN, CASSIA ALATA LEAF EXTRACT, MALTODEXTRIN, SORBITOL, VACCINIUM MYRTILLUS FRUIT EXTRACT, SODIUM HYDROXIDE, ADENOSINE, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, PUNICA GRANATUM FRUIT EXTRACT, GENTIANA LUTEA ROOT EXTRACT, HYDROLYZED SOY PROTEIN, SODIUM BENZOATE, POTASSIUM SORBATE, CITRIC ACID, PARFUM / FRAGRANCE

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The 15ml GeneXC Firming Eye Gel by iS Clinical is an advanced treatment using vitamin C, peptides, and fruit acids to address ageing around the eyes. It helps to firm and brighten tired skin, delivering a smooth finish. Its lightweight texture absorbs into the orbital area to leave the delicate skin feeling refreshed and visibly more radiant.
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What is A.G.E. Interrupter Ultra Serum used for?
A.G.E. Interrupter Ultra Serum is a serum from SkinCeuticals, formulated for anti-ageing. A high-performance lifting serum designed to target sagging skin and visible signs of ageing.
How do I use A.G.E. Interrupter Ultra Serum?
Apply 1 pipette to the face and neck twice daily. Spread with fingertips until fully absorbed. Dosage may be adjusted to personal preference. Follow with A.G.E. Interrupter Advanced Cream and a SkinCeuticals sunscreen.
What are the key ingredients in A.G.E. Interrupter Ultra Serum?
A.G.E. Interrupter Ultra Serum is built around Proxylane, Wild Fruit Flavonoids, Glycyrrhetinic Acid. Proxylane works here to supports skin structural integrity and firmness. The full INCI list is published on this page, so you can check every ingredient before you commit.
Which skin types is A.G.E. Interrupter Ultra Serum suitable for?
A.G.E. Interrupter Ultra Serum is formulated for mature, sun damaged, early ageing, fine lines. If your skin is reactive, patch-test on the inner forearm 24 hours before first use and introduce it slowly.
How long does A.G.E. Interrupter Ultra Serum take to work?
Fine lines and texture typically begin to soften after 8–12 weeks of consistent use, with continued improvement over six months. Results depend on consistency, and on daily broad-spectrum SPF, which protects the progress you have made.
Can I use A.G.E. Interrupter Ultra Serum with retinol and vitamin C?
Yes, with care. Apply water-based formulas before oil-based ones, and keep strong acids and retinol in separate sessions: vitamin C suits the morning, retinol the evening.
Is A.G.E. Interrupter Ultra Serum safe to use during pregnancy or breastfeeding?
Some actives in A.G.E. Interrupter Ultra Serum, including retinoids and high-strength acids, are generally avoided during pregnancy and breastfeeding. Please speak to your treating doctor or our skincare advisor before use, and favour gentle, pregnancy-safe alternatives.
How long does one 30ml serum last?
A.G.E. Interrupter Ultra Serum is supplied as 30ml. Used at the recommended amount twice daily, most people find a bottle of this size lasts roughly two to three months, though that depends on how far you take it, and whether you cover the neck and décolleté as well as the face.
Is A.G.E. Interrupter Ultra Serum genuine, and where can I buy it in South Africa?
Every A.G.E. Interrupter Ultra Serum sold on SK1N is sourced through authorised SkinCeuticals distribution and dispatched from South Africa, not grey-market stock. Standard delivery is a flat R150 nationwide, and our consultants can confirm it suits your routine before you buy.
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