Product Description
Gyeon Q² LeatherShield EVO is a highly advanced SiO₂-based coating for modern leather interiors. It reliably protects leather from dirt, color transfer, liquids, and premature aging – without altering its natural feel or appearance. The result: a matte, natural finish and long-lasting protection.
Thanks to state-of-the-art EVO technology, one layer is sufficient to protect the leather for up to 18 months or 30,000 km – perfectly suited for sensitive or light-colored leather types, such as those found in Tesla vehicles.
Key Features
- Effective protection against color transfer & liquids
- Natural matte finish without gloss
- Long-term effect up to 18 months / 30,000 km
- Easy to use with just one layer
- Ideal for sensitive & light-colored Leather
- pH resistant from 2–11
Suitable For
- Modern leather interiors in vehicles
- Particularly suitable for light-colored leather upholstery (e.g., Tesla)
- All sensitive leather surfaces
How To Use
- Clean and dry the Leather thoroughly.
- Apply Q² LeatherShield EVO evenly with the included applicator.
- Work in sections with overlapping passes.
- Remove excess with a Microfibre Towel.
- For optimal curing, park the vehicle in a dry, shaded spot for 12 hours.
Technical Data
- Contents: 50 ml
- Consumption: approx. 40 ml per vehicle
- Durability: up to 18 months / 30,000 km
- pH range: 2–11
- Matte, natural finish
What's Included
- 1x Gyeon Q² LeatherShield EVO Leather Coating – 50 ml
- 1x Applicator
Summary: Gyeon Q² LeatherShield EVO is the most advanced solution for long-lasting Leather protection – invisible, effective, and perfect for sensitive interiors.
Shipping and returns
We pack in our warehouse in Lausen BL and ship with Swiss Post. Ordered Mon–Fri by 4 pm, shipped the same day.
How your order gets to you
Economy
2–3 working days
CHF 5.90free from CHF 79
Priority
1–2 working days
CHF 7.90free from CHF 149
Priority with signature
1 working day, you sign on delivery
CHF 9.90free from CHF 300
Pick up in Lausen BL
Usually the same working day
Free
How to pick up
- Choose «Pick up» at checkout.
- As soon as everything is ready, you get an email with the invitation.
- Pick up at Ramlinsburgerstrasse 1, 4415 Lausen, Mon–Fri 9 am–5 pm, Sat 10 am–4 pm.
No email? Write to support@mamm.ch or drop by, we’ll get your order ready on the spot.
Returns
30-day returns
Unused and as new.
Sending back
If you send something back, you pay the shipping: stamped yourself or with our label for CHF 7, which we deduct from the refund.
Refund
As soon as we have processed your return, you get a confirmation by email. From then on, the money is usually back with you within 5 working days, via the payment method you used.
Our mistake, our cost
Wrong, damaged, incomplete or unordered item, or wrong information in the shop: the return is free.
Something not right?
Check your parcel after unpacking. If something is missing or broken, write to support@mamm.ch with your order number and ideally a photo.
30-day returns
Shopping with us should feel safe. Order with ease, decide in your own time.
Your benefits
- Voluntary 30-day returns on (almost) all products.
- Simple and fair: money back for unused items in as-new condition.
- Return label from us for only CHF 7.–, or send it back yourself.
How it works
- Order and decide in your own time.
- Return within 30 days (unused and as new).
- We refund the purchase price after inspection.
Important details
- Condition: Items must be unused, complete and in as-new condition.
- Return costs: CHF 7.– with the Mamm label, or arrange shipping yourself.
- Exceptions: Polishing machines, pressure washers and other electronic devices are excluded from returns.
- Refund: Usually within 5 working days of receipt.
FAQ
How do I get the return label?
What if the packaging has been opened?
How is the refund made?
Note: This 30-day return right applies in addition to your statutory rights and does not replace them.
Safety Information
Herstellerangaben
Gefahrenhinweise
Signalwort:
Danger
H-Sätze:
- H304 - May be fatal if swallowed and enters airways.
- H314 - Causes severe skin burns and eye damage.
- H318 - Causes serious eye damage.
- H411 - Toxic to aquatic life with long lasting effects.
P-Sätze:
- P101 - If medical advice is needed, have product container or label at hand.
- P102 - Keep out of reach of children.
- P260 - Do not breathe dust/fume/gas/mist/vapours/spray.
- P280 - Wear protective gloves, eye protection, face protection, protective clothing.
- P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P501 - Dispose of contents/container in accordance with local/regional/national/international regulations.
Gyeon Q² LeatherShield EVO Leather Care 50ml
Sealed vehicle leather with SiO₂ technology – protects against color transfer, dirt, and liquids for up to 18 months.
Arrives in 1–3 working days
With Swiss Post
CHF 5.90Free
Pick up in Lausen BL
Usually the same working day
Free
30-day returns
Unused and as new
Frequently asked questions from our customers answered here.
Your question isn't listed? Send us an email at support@mamm.ch and we'll be happy to advise you.
How do I apply LeatherShield EVO?
How long does LeatherShield EVO protect the Leather?
What's Included with the LeatherShield EVO?
Does the coating change the feel or shine of the leather?
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Like Naim, who describes in his video how satisfied he is with our products and service. He represents thousands who have placed their trust in us.
Whether on our shop, on Google, or on Trustpilot: we listen, take feedback seriously, and grow with every review. Over 930 Google reviews, more than 1,900 on Trustpilot, and over 8,000 in the shop – and the numbers grow every day.
Are we perfect? No. But we are real. And we work every day to become even better. That is exactly why we have counted over 78,615 orders since 2018.
