SkinCeuticals A.G.E. Interrupter Ultra Serum 1oz / 30ml

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High-potency anti-aging serum that visibly firms, lifts, and sculpts the face and neck. Powered by 34.6% Flavo-Proxylane™, Cassia Alata, and Rhamnose.
Item#: skinceuticals_SA170400

Product Description

Product Description:

Firm, sculpt, and smooth with this next-generation anti-aging serum

A.G.E. Interrupter Ultra Serum is a double-patented, high-performance firming treatment designed to visibly lift and tighten the face and neck. This advanced formula targets the visible signs of collagen loss and glycation—two key contributors to aging skin. Powered by a potent 34.6% concentration of Flavo-Proxylane™, Cassia Alata Extract, Rhamnose, and Gentiana Lutea Root Extract, it visibly improves wrinkles, fine lines, and sagging skin for a sculpted, youthful appearance.

Developed to work seamlessly with in-office lifting ultrasound treatments, this dermatologist-tested serum is safe for all skin types and tones, including sensitive and GLP-1 patients. The result? Visibly firmer, more hydrated skin with defined contours across four key facial zones: forehead, cheeks, jawline, and neck.

Benefits:

  • Visibly lifts and tightens skin in 4 key areas: forehead, cheeks, jawline, neck
  • Reduces the appearance of fine lines and wrinkles
  • Restores volume and elasticity impacted by collagen decline and glycation
  • Intensely hydrates and strengthens the skin barrier for 24 hours
  • Safe for GLP-1 patients and all skin types and tones
  • TSA-approved for travel

Visible Results:

A.G.E. Interrupter Ultra Serum is clinically tested to visibly lift skin and tighten 4 key facial areas targeted by lifting aesthetic treatments.

  • In 1 use: Skin is hydrated with +73% moisture in 1 hour. Skin barrier is strengthened.
  • In 4 weeks: Skin is visibly smoother by +19% and more radiant by +14%.
  • In 12 weeks: 4 key areas are visibly tightened including forehead, cheek, jawline, and neck. Skin is visibly lifted by up to +18%, wrinkles are reduced by up to -16% and smoothness is increased by up to +54%.*

Physician-tested with GLP-1 patients**: Pair A.G.E. Interrupter Ultra Serum with A.G.E. Interrupter Advanced to visibly reduce skin laxity in 4 weeks.

Pair A.G.E. Interrupter Ultra Serum and A.G.E. Interrupter Advanced with your in-office ultrasound procedure for
–20% skin laxity vs. Control in 12 weeks.

Tested on all skin tones and types.

*A 12-week, single-center clinical study was conducted on 76 females with all skin types and tones, ages 35–65. After cleansing, A.G.E. Interrupter Ultra Serum was applied twice daily. Top 33.3% responders showed +18% visible lifting, +16% firmness, and +54% smoothness efficacy. Average results across all subjects included +7.6% lifting, +8.3% firmness, and +40% smoothness.

**A 12-week, double-blind, randomized, split-face and split-neck clinical study evaluated the efficacy and tolerability of a topical flavo-proxylane regimen versus a control (twice daily application) in 25 female and male subjects (Fitzpatrick phototypes II-VI) concurrently receiving GLP-1 treatment. Skin quality and signs of aging were assessed at various intervals pre- and post- a single ultrasound treatment.

How to Use:

Apply once or twice daily to clean, dry skin. Dispense one full dropper into the palm of your hand and dab evenly onto the forehead, cheeks, chin, and neck. Gently blend into the skin.
Morning: Use after a SkinCeuticals vitamin C serum and before moisturizer and sunscreen.
Evening: Apply after cleansing and before your nighttime moisturizer.

Key Ingredients:

  • Flavo-Proxylane™ (34.6%) – Firms skin and improves visible signs of glycation
  • Cassia Alata Extract – Protects against environmental stress and supports collagen health
  • Rhamnose – Helps improve skin tone and elasticity
  • Gentiana Lutea Root Extract – Soothes and supports visible lifting
  • Ectoin – Strengthens skin’s moisture barrier and resilience

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