GyeonLeatherCleaner Strong Deep Cleaning Pre‑Coating Leather Cleaner for Cars Removes Oil Dirt Discoloration Interior Safe Matte Finish Surface Prep for Coating Strong Automotive Leather Treatment

I was impressed by how well this cleaner works, without leaving any residue behind. Wear gloves and use a good leather brush, and plenty of damp and dry microfiber towels. Gyeons website has a helpful how to video. I followed this up with their leather coat, and my leather looks and feels much better!

2010 Chevy Silverado with grey leather seats and 170,000 miles.This cleaner worked so well that it restored parts of the seat that I thought were a lost cause. Even the stitching looked pristine. Did so without fumes or harshness.Perfect step prior to ceramic coating

Good leather cleaning product. Easy to use and cleans well.

This product works exceedingly well, especially when used with a boar’s head brush. This product works a lot better than other top-rated name brand products I’ve used in the past (mind you, I have a few gallons of other products that I now fear will never be used given how much better the Gyeon product performs.)Please see attached photos of some before and after shots of the white leather seats of my car. Jean dye transfers frequently, and this image constitutes about a week of use.My only complaint is that this stronger solution appears to strip my seat of protective coatings, so cleaning constitutes a reapplication of Gyeon’s leather ceramic coating. Not the end of the world for someone obsessed with cleaning, but perhaps try the less potent version first.

Easy to apply, not too greasy. my seats look better than before.

The ease of application is noteworthy, and a little goes a long way. A small amount of the LeatherCleaner Strong effectively covers a substantial area, making it a cost-effective solution for maintaining leather interiors. The product also leaves behind a subtle and pleasant scent, adding a touch of freshness to the cleaned surfaces.I appreciate the attention to detail in the GYEON Quartz Q²M LeatherCleaner Strong formulation, ensuring it is suitable for a wide range of leather types. Whether it's the seats, dashboard, or steering wheel, this cleaner consistently delivers impressive results. If you're looking for a reliable and potent leather cleaner that brings new life to your car's interior, the GYEON Quartz Q²M LeatherCleaner Strong is a top-tier choice. Highly recommended for any automotive enthusiast who values the quality and longevity of their leather surfaces.

Good stuff! Saw on a YouTube that cleaned up an Alcantara steering wheel. Did it like a champ and was able to refreshen the seats as well. Highly recommended.

It is a good leather cleaner, first leather cleaner I have ever bought so nothing to compare too. It works well and does not have any stickiness feel on leather seats. The only downside is the pricing could be a bit cheaper and offer more larger volume of product in bigger containers at more cheaper prices.