Microtox Tightening Eye Serum

Fragrance-free peptide eye serum with a cooling metal roller, shown in brand testing to firm, lift and smooth the under-eye area and reduce the look of puffiness.

The MZ Skin Microtox Tightening Eye Serum is a lightweight, fast-absorbing eye serum in a cooling metal roller applicator that helps to depuff, soothe and boost absorption. It is powered by Acetyl Tetrapeptide-5 and a Sichuan pepper-derived extract (Zanthoxylum Bungeanum), alongside triple molecular weight hyaluronic acid, tranexamic acid and a brightening bio-complex of licorice root, marshmallow root and rice bran extracts. Fragrance-free and designed for sensitive under-eyes. Formulated by oculoplastic surgeon Dr Maryam Zamani.

Skin type: Suitable for all skin types, including sensitive under-eyes. Designed for ages 25+

Key benefits

• Lifts and firms the under-eye area
• Helps smooth the look of fine lines, wrinkles and crow's feet
• Helps reduce the look of puffiness and under-eye bags
• Hydrates and brightens for a refreshed look

Brand-reported results (independent clinical test on 30 women, applied twice daily; individual results vary)

• Skin firmness improved by 29.9% after 1 month
• Skin elasticity improved by 28.1% after 1 month
• Fine lines reduced by 10.5% after 1 month
• Skin hydration increased by 24.3% after 1 month
• Dermatological assessment: 26.7% improvement in the appearance of crow's feet, 22.7% in eye bags and 21.1% in dark circles after 1 month

In a separate user trial of 30 women, 83% agreed the skin around their eyes looked tighter after 1 month and 87% agreed their fine lines and wrinkles looked visibly reduced.

How to use

1. Morning and evening, twist the roller on, gently squeeze, and glide the serum over the under-eye contour from the inner to the outer corner, focusing on areas with puffiness and fine lines
2. Gently pat in any excess until fully absorbed, then twist the roller off
3. Apply after serum and before cream, and follow with sunscreen in the morning

Tip: keep it in the fridge for an extra cooling effect.

Care: For external use only. Avoid contact with eyes and rinse with warm water if contact occurs. Patch test before first use and stop if irritation occurs.

Frequently asked questions

Who is the MZ Skin Microtox Tightening Eye Serum for?
Anyone who wants to care for puffiness, fine lines and loss of firmness around the eyes. MZ Skin recommends it from around 25, and it suits all skin types, including sensitive under-eyes.

Where does it go in my routine?
After serum and before eye cream or moisturiser. In the morning, finish with sunscreen.

Is it fragrance-free?
MZ Skin describes the Microtox Tightening Eye Serum as fragrance-free. Check the full ingredient list on this page if you have specific sensitivities.

Do you ship to the EU?
Yes. Skindays ships to Europe from our UK warehouse, and shipping is free on European orders over €100.

Acetyl Tetrapeptide-5: a peptide that supports lymphatic drainage and microcirculation to help reduce the look of puffiness and eye bags

Sichuan pepper extract (Zanthoxylum Bungeanum): delivers an immediate tightening and lifting effect on the under-eye area

Triple molecular weight hyaluronic acid: hydrates at different depths to plump fine lines and keep moisture in

Brightening bio-complex: licorice root, marshmallow root and rice bran extracts that help brighten and even the under-eye tone

Tranexamic acid: a brightening active that helps reduce the look of discolouration

Step 1: Morning and evening, twist the roller on, gently squeeze, and glide the serum over the under-eye contour from the inner to the outer corner, focusing on puffiness and fine lines
Step 2: Gently pat in any excess until fully absorbed, then twist the roller off
Step 3: Apply after serum and before cream, and follow with sunscreen in the morning
Tip: keep it in the fridge for an extra cooling effect