Can this be used for household leather sofa? Any issues with light color leather?

yes it can be used on household leather sofa

Is this silicone based? I would like to use on my wallet (yellow) and manufacturer suggested a non-silicone spray.

Good question..... I pulled info from their website and have looked at the label on the bottle and can not find anything saying silicone. Why use Gtechniq L1 Leather Guard? L1 Leather Guard forms a durable abrasion resistant matte finish which offers the best ever protection against abrasion damage, UV rays, dye transfer and other discolouration. With added BioCote® antimicrobial technology, treated surfaces will kill 99.9% of bacteria. Friction protection is particularly important on seat bolsters, seat piping and any other high wear areas. The anti stain function is most relevant for light coloured leathers which are typically stained by dark coloured fabrics such as indigo jeans.

Can this be used on synthetic leather-trimmed seats?

I have used it with no issues. You try it in a small area before going the how seat

About how many seats could you coat with 100 ml?

This question can't be easily answered as it depends on how heavy you apply, the size/type of the seats, what parts of the seat you apply it on (seat, back, rear, headrest, etc), and how often you re-apply. I purchased my last bottle almost 2yrs ago. I apply heavy coats on the front two seats and normal coats on the rear bench seat every 2-3 months. Right now it's just about empty. Just to give you a rough idea of how far it can stretch.

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Gtechniq L1AB 0.5 L1 Guard 500ml-Cleans Car and Vehicle Leather Upholstery-UV Protection, Abrasion Resistant, Kills 99.9% Bacteria, Stain-Contains Biocote Anti Microbial Technology

Product ID: 327989337

Details

Brand
Gtechniq
Number of Items
1
Special features
durable
Surface recommendation
Leather
Unit count
1.0 Count

🌞UV protection to prevent fading

🦠Kills 99.9% bacteria with BioCote tech

🛡️Abrasion resistant coating

¥28328

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Description

🛡️ Keep your leather flawless, fresh, and future-proofed!

GERM FREE RIDE - BioCote antimicrobial tech eliminates 99.9% of bacteria for family-safe freshness
EFFORTLESS APPLICATION - Spray, wipe, buff—professional-grade protection in minutes
SUNPROOF YOUR INTERIOR - Advanced UV blockers keep leather vibrant and fade-free
ULTIMATE LEATHER DEFENSE - Protects against stains, dirt, and dye transfer for a showroom finish
TRUSTED NANOTECH INNOVATION - From a quantum physicist’s lab to your car, 20+ years of global excellence

Gtechniq L1 Leather Guard is a 500ml advanced nanotechnology formula that cleans and protects car leather upholstery by providing abrasion resistance, UV protection, and antimicrobial defense that kills 99.9% of bacteria. Easy to apply and long-lasting, it preserves your vehicle’s interior with a durable, matte factory finish trusted worldwide for over 20 years.

Specifications

ASIN	B014HI5SCK
Best Sellers Rank	#84,029 in Automotive ( See Top 100 in Automotive ) #489 in Interior Car Leather Care
Brand Name	Gtechniq
Contains Liquid Contents?	Yes
Customer Reviews	4.6 4.6 out of 5 stars (162)
Global Trade Identification Number	05060147720921
Included Components	GTECHNIQ - L1 - Leather Guard - 500ml
Item Type Name	L1 Leather Guard 500ml - Cleans and Protects Car and Vehicle Leather Upholstery - UV Protection, Abrasion Resistant, Kills 99.9% Bacteria, Anti Stain -Contains Biocote® Anti Microbial Technology
Manufacturer	Gtechniq
Model Number	L1AB 0.5
Number of Items	1
Part Number	L1AB 0.5
Size	1 Count (Pack of 1)
Special Features	durable
Surface Recommendation	Leather
Unit Count	1.0 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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¥28328

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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