Microtox Tightening Eye Serum

Name: Microtox Tightening Eye Serum
Brand: MZ Skin Limited
SKU: MZ-302034
Price: 155.00 GBP
Availability: InStock

Fragrance-free eye serum to lift, firm, and tighten the under-eye area

£155.00

/ 15 mL

Microtox Tightening Eye Serum

Fragrance-free eye serum to lift, firm, and tighten the under-eye area

£155.00

/ 15 mL

A lightweight, fast-absorbing eye serum with a cooling metal roller applicator to depuff, soothe and enhance serum absorption. Fragrance-free and designed for sensitive under-eyes, it delivers targeted care without irritation. Clinically proven to increase skin firmness, elasticity and reduce fine lines, this advanced serum is powered by peptides and a sichuan pepper-derived ingredient. It also brightens and deeply hydrates the under-eye area thanks to a Brightening Bio-Complex and Tripple Molecular Weight Hyaluronic Acid, leaving skin looking refreshed and firmer.

Lifts and firms the under-eye area
Smooths fine lines and wrinkles
Minimizes puffiness and under-eye bags
Hydrates and brightens for a revitalized look

Clinical Results*
Independent clinical trials use objective dermatological assessments to ensure each formula delivers visible, measurable efficacy.

Clinically proven to improve skin firmness by 29.9% after 1 month
Clinically proven to improve skin elasticity by 28.1% after 1 month
Clinically proven to reduce fine lines by 10.5% after 1 month
Clinically proven to increase skin hydration by 24.3% after 1 month
Dermatological assessment showed a 26.7% improvement in crow’s feet wrinkles after 1 month
Dermatological assessment showed a 22.7% improvement in the appearance of eye bags after 1 month
Dermatological assessment showed a 21.1% improvement in the appearance of dark circles after 1 month

Self-Assessment Results**
Independent self-assessment trials gather real-user feedback to ensure each formula delivers a noticeable improvement in skin appearance and feel.

83% of users agree their skin around the eyes looks tighter after 1 month
87% of users agree their fine lines and wrinkles around the eyes appear visibly reduced after 1 month
87% of users agree that the rollerball applicator provides a soothing massage effect and instant relief

*Independent clinical test conducted on 30 women after twice-daily application.
**Independent user trial conducted on 30 women after twice-daily application.

Hydration Moisture Retention

Glycerin

A moisture-attracting ingredient that draws water into the skin’s outer layers.

Hydration Plumping

Hyaluronic Acid

A moisture-binding ingredient that hydrates and visibly plumps the skin.

Brightening Soothing

Licorice Root Extract

A botanical brightening extract that helps improve the appearance of uneven tone.

Soothing Softening

Marshmallow Root

A soothing botanical extract that helps soften and comfort the skin.

Firming Smoothing

Peptides

Short chains of amino acids that help improve visible firmness and smoothness.

Antioxidant Skin Conditioning

Rosemary Extract

An antioxidant-rich botanical extract that helps protect against environmental stress.

Nourishing Barrier Support

Sunflower Seed Oil

A nourishing botanical oil rich in fatty acids that support the moisture barrier.

Brightening Dark Spot Care

Tranexamic Acid

A targeted brightening active that helps reduce the appearance of discolouration.

1 / 3

🚚

Free UK delivery over £150 Standard delivery £6

Aqua (Water / Eau), Propanediol, Glycerin, Butylene Glycol, Diglycerin, Tranexamic Acid, Oleyl Alcohol, Brassica Campestris (Rapeseed) Seed Oil, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Sodium Metabisulfite, Xanthan Gum, Zanthoxylum Bungeanum Fruit Extract, Helianthus Annuus (Sunflower) Seed Oil, Glycyrrhiza Glabra (Licorice) Root Extract, Polyglyceryl-3 Diisostearate, Disodium EDTA, Sodium Hyaluronate, Sodium Hydroxide, Althaea Officinalis Root Extract, Oryza Sativa (Rice) Bran Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Acetyl Tetrapeptide-5, Limonene, Pinene, Linalool, Terpineol.

Microtox Tightening Eye Serum

£155.00

Why It Works

Lifts and firms the under-eye area
Smooths fine lines and wrinkles
Minimizes puffiness and under-eye bags
Hydrates and brightens for a revitalized look

Clinically proven:

To improve skin firmness by 29.9% after 1 month
To improve skin elasticity by 28.1% after 1 month

83% of users agree their skin around the eyes looks tighter after 1 month

Ingredients:

Powered by Acetyl Tetrapeptide-5 Solution and Zanthoxylum Bungeanum Fruit Extract, this formula strengthens and tightens the delicate under-eye area, improving structural integrity and resistance to sagging.

Acetyl Tetrapeptide-5 Solution

A targeted peptide that reduces puffiness and eye bags by supporting lymphatic drainage and boosting microcirculation, helping to visibly lift and firm the eye contour.

Zanthoxylum Bungeanum Fruit Extract

A Sichuan Pepper-derived active that delivers an immediate and long-term tightening effect, smoothing the under-eye area and enhancing firmness.

Clinically proven:

To reduce fine lines by 10.5% after 1 month
Dermatological assessment showed a 26.7% improvement in crow's feet wrinkles after 1 month

87% of users agree their fine lines and wrinkles around the eyes appear visibly reduced after 1 month

Ingredients:

Powered by Acetyl Tetrapeptide-5 Solution and Zanthoxylum Bungeanum Fruit Extract, this formula helps soften the appearance of fine lines and wrinkles, leaving the under-eye area smoother and more refined.

Acetyl Tetrapeptide-5 Solution

Stimulates collagen synthesis in the dermis, helping to visibly smooth fine lines over time.

Zanthoxylum Bungeanum Fruit Extract

Enhances skin elasticity and tightness, reducing the depth of wrinkles and supporting a smoother under-eye texture.

Clinically proven:

Dermatological assessment showed a 22.7% improvement in the appearance of eye bags after 1 month

87% of users agree that the rollerball applicator provides soothing massage effect and instant relief

Ingredients:

Powered by Acetyl Tetrapeptide-5 Solution and Zanthoxylum Bungeanum Fruit Extract, this formula helps drain excess fluid, soothe the delicate area, and reduce visible under-eye puffiness.

Acetyl Tetrapeptide-5 Solution

Supports lymphatic flow and microcirculation to visibly reduce puffiness and eye bags.

Zanthoxylum Bungeanum Fruit Extract

Provides an immediate tightening effect to contour and define the under-eye area.

Clinically proven:

To increase skin hydration by 24.3% after 1 month
Dermatological assessment showed a 21.1% improvement in the appearance of dark circles after 1 month

100% of users agree that their skin feels hydrated after 1 month

Ingredients:

Powered by Triple Molecular Weight Hyaluronic Acid and Brightening Bio-Complex, this formula delivers deep hydration while improving radiance and skin tone.

Triple Molecular Weight Hyaluronic Acid

A multi-layered hyaluronic acid complex designed to penetrate different depths of the skin that helps plump fine lines, soften the eye area, and maintain long-lasting moisture.

Brightening Bio-Complex

A blend of Licorice, Marshmallow, and Rice Bran extracts that brightens and evens the under-eye complexion for a revitalized, luminous look.

“This is my daily secret for instantly refreshed eyes. I love the cooling metal rollers, which glide over the skin to depuff, soothe and awaken the eye area while helping the serum absorb beautifully. Powered by peptides, a Sichuan pepper–derived ingredient and triple molecular weight hyaluronic acid, it visibly smooths fine lines, boosts firmness and delivers deep hydration. The brightening bio complex leaves the under eyes looking luminous and revitalized, and it sits perfectly under makeup. It is the kind of intelligent, hardworking formula that makes the eye area look instantly smoother, brighter and more awake.”

Dr Maryam Zamani

“This is now my obsession. I roll it around my eyes while watching TV, in the car and even (I’ll admit) walking down the street. But the results – brighter, more hydrated and a less grim-looking eye area.”

“Its collagen-boosting powers makes it an outstanding all-rounder”

Product Directions

For best results, use morning and evening. Twist the roller on, gently squeeze, and glide the serum over the under-eye contour from inner to outer corner, focusing on areas with puffiness and fine lines. Gently pat in any excess until fully absorbed. Twist the roller off after each use. Apply after serum and before cream, and in the morning follow with sunscreen if desired.

Pro Tip: For an extra soothing effect, keep the serum refrigerated.

This product is part of the MZ SKIN 3-Step Ritual and primarly falls into the PROTECT step, delivering hydration and fortifying the skin barrier. It also falls into the ENHANCE step, delivering targeted care to visibly lift, firm and smooth the delicate under-eye area.

Suited For

The Microtox Tightening Eye Serum is suitable for all skin types, including sensitive under-eyes.

Particularly beneficial for individuals experiencing:

Fine lines, wrinkles and crow’s feet
Puffiness and under-eye bags
Tired or dehydrated under-eye area

Recommended for:
Individuals typically aged 25+, when the under-eye area begins to show signs of fine lines, wrinkles and loss of elasticity. Suitable for both men and women.

Safety Guidance

For external use only; avoid contact with eyes. If the product gets into the
eyes, rinse immediately with warm water
Do not use on irritated, sunburnt, or broken skin
Discontinue use if irritation occurs
Keep out of reach of children
Due to natural ingredients, colour may vary slightly between batches
Perform a patch test before use if you have sensitive skin

Popular Products

Skin Concerns

Featured Blogs

Featured Collections

Microtox Tightening Eye Serum

Microtox Tightening Eye Serum

Glycerin

Hyaluronic Acid

Licorice Root Extract

Marshmallow Root

Peptides

Rosemary Extract

Sunflower Seed Oil

Tranexamic Acid

Why It Works

Clinically proven:

Ingredients:

Clinically proven:

Ingredients:

Clinically proven:

Ingredients:

Clinically proven:

Ingredients:

Loved by our community