A.G.E. Interrupter Ultra Serum

Skin firming serum

A.G.E. Interrupter Ultra Serum is rated 4.5 out of 5 by 230.

Our skin firming serum with a high concentration of 30% Proxylane + 4.6% Wild Fruit Flavonoids, help ... Read more

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RECOMMENDED FOR

• Dry

• Normal

• Oily

• Combination

• Ageing

A.G.E. Interrupter Ultra Serum

Skin firming serum

Old price New price £140.00 (£4,666.67/L.)

30ml

Old price New price £140.00

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A.G.E. Interrupter Ultra Serum Benefits

Skin firming serum for a more visibly sculpted appearance

Skin appears lifted in 3 key areas. Elasticity improved by:

+7.6% Forehead *
+8.5% Cheek *
+4.5% Jawline *

Average Results – Clinical Study of 76 subjects after 12 weeks, instrumental testing.

Improves the appearance of multiple signs of ageing caused by collagen loss such as wrinkles, fine lines, and sagging

Intensely moisturises skin for up to 24h and helps strengthen skin barrier in 1hr**Instrumental test, 30 subjects

Tested on all skin types and tones, even sensitive skin

Inspired by and is suitable for use post-ultrasound treatments****
****If you are considering an aesthetic treatment, always consult a Medical Professional. A.G.E. Interrupter Ultra Serum is a cosmetic skincare product for topical use. Only apply on healed skin.

Skin firming serum

A.G.E. Interrupter Ultra Serum is a triple-patented firming serum proven to visibly lift 3 key facial areas: jawline, cheeks and forehead.

Our skin firming serum with a high concentration of 30% Proxylane + 4.6% Wild Fruit Flavonoids, helps visibly reduce signs of ageing impacted by collagen decline and glycation, including the appearance of wrinkles, and laxity.
A.G.E. Interrupter Ultra Serum is also formulated with synergistic ingredients Rhamnose and Gentiana Lutea Root Extract, helping maximise a lifting and lightening appearance.
Elasticity and firmness are visibly improved. Tested on all skin types and tones.

HOW TO USE >

FAQS >

A.G.E. Interrupter Ultra Serum
SCIENCE + PROOF

Visible Results

Skin appears lifted in 3 key areas. Elasticity improved by:

+7.6% Forehead *
+8.5% Cheek *
+4.5% Jawline *

In 1 use: Skin is hydrated for up to 24hrs** in 1hr skin barrier is strengthened**

Skin sagging appears reduced, and the appearance of wrinkles are improved.

3 key areas are visibly lifted, jaw line, cheeks and forehead for a firmer, more lifted look. Elasticity and firmness are visibly improved. Skin looks smoother, forehead wrinkles and nasolabial folds appear reduced.

Skin looks smoother and radiance is improved.

* Average Results – Clinical Study of 76 subjects after 12 weeks, instrumental testing.
** Instrumental test, 30 subjects

👁 SEE OUR PROTOCOL

+40%

Improvement in
skin smoothness

-19%

Global face fine lines ***

-7.6%

Global sagginess***

Visible Results

Skin appears lifted in 3 key areas. Elasticity improved by:

+7.6% Forehead *
+8.5% Cheek *
+4.5% Jawline *

In 1 use: Skin is hydrated for up to 24hrs** in 1hr skin barrier is strengthened**

Skin sagging appears reduced, and the appearance of wrinkles are improved.

Skin looks smoother and radiance is improved.

* Average Results – Clinical Study of 76 subjects after 12 weeks, instrumental testing.
** Instrumental test, 30 subjects

+40%

Improvement in
skin smoothness

-19%

Global face fine lines ***

-7.6%

Global sagginess***

👁 SEE OUR PROTOCOL

The Science Behind
A.G.E. Interrupter Ultra Serum

Loss of Skin Elasticity + Skin Sagging

Glycation and collagen loss lead to loss of elasticity, sagging and wrinkles. Glycation is natural process that accelerates visible signs of ageing. During the glycation process, excess sugars bind to skin-supporting proteins (like collagen and elastin) and form advanced glycation end-products (A.G.E.s). A.G.E.s weaken collagen, leading to wrinkles and laxity.

Collagen Expert Technology

With high concentration of Flavo-Proxylane solution at 34.6%, A.G.E. Interrupter Ultra Serum helps visibly reduce signs of ageing impacted by collagen decline and glycation, including the appearance of wrinkles, and laxity.
A.G.E. Interrupter Ultra Serum, also formulated with synergistic ingredients Rhamnose and Gentiana Lutea Root Extract, helps maximise lifting and tightening appearance.

Ultrasound Treatments

Collagen remodelling treatments like ultrasound, can help achieve a more lifted look by helping to stimulate collagen in skin. A.G.E. Interrupter Ultra Serum is inspired by and is suitable for use post-ultrasound treatments***
***If you are considering an aesthetic treatment, always consult a Medical Professional. A.G.E. Interrupter Ultra Serum is a cosmetic skincare product for topical use. Only apply on healed skin.

Physician's Insight

"Glycation has been shown to accelerate the ageing process and break down collagen. I recommend A.G.E. Interrupter Ultra Serum to my patients wanting an at-home treatment to improve signs of ageing caused by glycation and collagen loss, such as firmness, fine lines, wrinkles and elasticity."

Dr. Wassim Taktouk

Aesthetic Doctor
Taktouk Clinic

Dr. Wassim Taktouk

Aesthetic Doctor
Taktouk Clinic

Key Ingredients

👁

Abstract close-up of clear water droplets with soft reflections against a light background.

30% Proxylane

is a patent active ingredient used in formulas targeting the appearance of wrinkles, laxity, firmness, smoothness, elasticity.

Abstract close-up of vibrant purple bokeh lights creating a dreamy background effect.

4.6% Wild Fruit Flavonoids

combination of blueberry, pomegranate, and cassia alata extracts help reduce oxidative stress, which can be linked to A.G.E. formation, and protect against free radical damage.

Close-up of translucent soap bubbles, showcasing intricate hexagonal shapes and delicate structures within.

Rhamnose

our formula Known to boost skins appearance and enhance elasticity.

Close-up of delicate, layered petals in soft shades of pink and purple, showcasing intricate textures and patterns.

Gentiana Lutea Extract

a powerful antioxidant..

👁

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.

2

Apply + Complete

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

Answers to your frequently asked
A.G.E. Interrupter Ultra Serum questions.

What does A.G.E. Interrupter Ultra Serum do?

How long before A.G.E. Interrupter Ultra Serum shows visible results?

Can A.G.E. Interrupter Ultra Serum be used every day?

How do skin firming serums work?

Skin-tightening serums like A.G.E. Interrupter Ultra Serum to reverse the visible signs of aging associated with glycation which is the process where sugar molecules bind to collagen fibers in the skin, weakening them and making the skin more susceptible to fine lines and wrinkles. Double-patented A.G.E. Serum technology supports collagen synthesis to maintain the skin’s firmness and elasticity for a lifted look on key areas.

Can I use A.G.E. Interrupter Ultra Serum with hyaluronic acid?

Can I use A.G.E. Interrupter Ultra Serum with vitamin C?

Complete Your A.G.E. Interrupter Ultra Serum Routine

Step 1: Prevent

AWARD WINNER

C E Ferulic For Visible Signs of Ageing

Vitamin C Antioxidant Serum For Normal & Dry Skin Types

One size

30ml

Old price New price £169.00

Step 2: Correct

NEW

A.G.E. Interrupter Ultra Serum

Skin firming serum

One size

30ml

Old price New price £140.00

Step 3: Correct

A.G.E. Advanced Eye for Dark Circles & Wrinkles

Best Seller

A.G.E. Advanced Eye For Dark Circles

Eye cream suitable for Dry & Normal Skin

One size

15 ml

Old price New price £109.00

Step 4: Correct

A.G.E. Interrupter Advanced For Ageing

Anti-wrinkle cream for Dry Skin

One size

48 ml

Old price New price £175.00

Great news! Enjoy a FREE delivery on your order!

Pair Your In-Office Treatments with
At-Home Products

DISCOVER NOW

In-Office

+

At-Home

Ultrasound Treatments
Inspired by and is suitable for use post-ultrasound treatments****
****If you are considering an aesthetic treatment, always consult a Medical Professional. A.G.E. Interrupter Ultra Serum is a cosmetic skincare product for topical use. Only apply on healed skin.

A.G.E. Interrupter Ultra Serum

Rated 5 out of 5 by Sally from Another amazing product from Skinceutical This product is amazing! I use it with another serum at night, and my skin feels so hydrated, soft, and plump in the morning. I’ve tried many products because my skin doesn’t react well to hyaluronic acid, and this has been an amazing alternative for deep hydration.

Date published: 2026-05-07

Rated 5 out of 5 by Mill from Excellent Absolutely love the texture and hydrated the skin.

Date published: 2026-03-21

Rated 5 out of 5 by Gina from 5Star Love this and all your products. Have been a fan for many years, as recommended by my dermatologist.

Date published: 2026-02-22

Rated 5 out of 5 by Izabela19901 from Total game-changer SkinCeuticals AGE Ultra Serum is a total game-changer. The texture is lightweight, absorbs fast, and leaves my skin instantly smoother and more radiant. After a few weeks, fine lines look softer and my skin feels firmer and deeply hydrated. It’s one of those serums that actually delivers visible results. Perfect if you’re serious about anti-aging skincare.

Date published: 2026-01-09

Rated 5 out of 5 by Jocosi8 from Great anti aging serum A great anti aging serum to add to any skincare routine. Simple but sleek packaging, pipette applicator for ideal dosage, light and refreshing consistency which absorbs easily into the skin. The serum offers a host of benefits and I’m really pleased to have had the opportunity to test it.

Date published: 2026-01-09

Rated 5 out of 5 by star1003 from Hydrating and silky soft I love this serum. It's a rich, thick texture that just melts into the skin leaving it hydrated and smooth. It smells lovely and is lightweight but feels effective and my skin is left glowy and youthful looking. It feels and looks smoother, and overall healthier.

Date published: 2026-01-09

Rated 4 out of 5 by Cloggs6 from Visible instantly lifting I was sceptical about the claims of lifting of this serum; however I was excited to test it out as Skinceuticals products are usually brilliant. On first usage there was a visible lifting/tightening to my jawline and cheek areas without making my skin feel taught. It soaked into my skin quickly and left it feeling instantly moisturised. It also worked well with the rest of my skincare routine. I will definitely consider purchasing this serum in the future.

Date published: 2026-01-09

Rated 4 out of 5 by Katiii7 from Pricey but good serum I’ve been really enjoying SkinCeuticals AGE Ultra serum. It’s lightweight, absorbs quickly, and sits well under other products without feeling greasy. My skin feels smoother and more hydrated, and over time it’s started to look more even and plump. It’s pricey, but it genuinely feels like a high-quality serum that delivers results.

Date published: 2026-01-08

A.G.E. Interrupter Ultra Serum Reviews - page 2

A.G.E. Interrupter Ultra Serum

A.G.E. Interrupter Ultra Serum Benefits

Skin firming serum

A.G.E. Interrupter Ultra Serum SCIENCE + PROOF

Visible Results

+40%

-19%

-7.6%

Visible Results

+40%

-19%

-7.6%

The Science Behind A.G.E. Interrupter Ultra Serum

Key Ingredients

30% Proxylane

4.6% Wild Fruit Flavonoids

Rhamnose

Gentiana Lutea Extract

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

1

2

Complete Your A.G.E. Interrupter Ultra Serum Routine

C E Ferulic For Visible Signs of Ageing

A.G.E. Interrupter Ultra Serum

A.G.E. Advanced Eye For Dark Circles

A.G.E. Interrupter Advanced For Ageing

Pair Your In-Office Treatments with At-Home Products

In-Office

+

At-Home

Purchase option

A.G.E. Interrupter Ultra Serum
SCIENCE + PROOF

The Science Behind
A.G.E. Interrupter Ultra Serum

Pair Your In-Office Treatments with
At-Home Products