Bella Clean is by far my favorite leather cleaner. It has an incredible scent (similar to freshly squeezed oranges) that just leaves such a fresh lingering scent inside the cabin after you finish using it. I would highly recommend you use CHARISMA first as they are a synergistic companion system where you use the Charisma product FIRST, which targets contamination and impurities deep down in the leather pores. There is no other system I have ever used like this two step system. And the Charisma WORKS. It pulled unseen salt deposits (probably from sweat or something) that was totally unseen by my eyes and far too deep in the leather pores for any of the common cleaners marketed for leather to draw out of the leather pores like Charisma can do. I saw white staining after I left the Charisma on my seats overnight. When I came out the next day and saw white stains, I thought I had did something wrong or ruined the leather. I DID NOT. All was well, and in fact, it amazed me the amount of unseen contamination that Charisma pulled out of my (what I thought were perfectly clean ) leather seats! Then I followed up with Bella Clean and BAM, the contaminants and salt stain simply wiped away and the leather seats looked perfectly clean. I don't use commonly marketed leather "conditioners" as most enthusiasts know, because most of the time, they are a waste of your hard earned money and are totally not needed as most leathers in automobiles these days are sprayed at the factories with a leather "top coat" or sacrificial layer to help preserve your leather over the life of your car. Many leather experts agree that the coating will last sufficiently for at least three years during normal use, wear, and tear. It can certainly be longer or less, it's just a general rule of thumb. Then, possibly, depending on what conditioner you use may offer some benefits. For me personally however, after using almost every type leather cleaning product and many "conditioners", most of the conditioning products went into the waste bin because they simply didn't work and most of them left a goopy mess on my seats making me have to clean them all over again. The Polishangel system is a totally UNIQUE system. You use theri Charisma FIRST, then follow up with Bella Clean. Then you can use Bella Clean as your maintenance leather cleaner each time you spruce up your interior! IT IS A GREAT PRODUCT AND GREAT TWO-PRODUCT SYSTEM. Buy the big bottles because you will be back for more anyway. Plus, the 200ml bottle was too small and you only get a couple vehicles out of it. Buy the 500ML bottle which is a much better value and should last you a good while with normal use, especially for an enthusiast. I still have a small amount left from three years ago and it was totally shelf stable out in my garage and still works as advertised. I am getting ready to purchase the larger 500ML bottle so I have a good amount on hand. Other products I love are Intimate and Soft which are also interior cleaners and both of those work as maintenance products for your leather interiors too making them versatile and companion products to Bella Clean and Charisma. If you have never tried the Bella Clean and Charisma two step system, you should give it a try, especially if you have a prized automobile you want to pamper with the best detailing products on the planet! Polishangel has been, and will continue to be, my favorite detailing products company ever. I sure hope they stay in business for another 50 years!
Other products I would highly recommend that I have used:
1) Viking Coat and Viking Spritz. My all time favorite sealant and maintenance topper combo! Very durable and very easy to apply and remove! Some of the best hydrophobics I have ever seen on a vehicle. And the gloss is really good. If you live in cold weather (I live in Colorado), this is one of the best product combos to protect your paint and WAY easier and more forgiving to apply and remove that a full blown ceramic coating. And Viking Coat/Shield along with Viking Spritz as the companion product topper is one of the best combo's you will ever use.
2) Master Compound, Master Polish, and Master Sealant! Another fantastic combo.
3) Supersports. My favorite spray sealant designed for wheels. Again, super easy to use and some of the best hydrophobics you will ever get from a wheel sealant/coating. High durability and when it starts to fade, very easy (just takes a few minutes per rim) to reapply and you are back in business.
4) Rapidwaxx. One of the most durable and glossy spray waxes ever made. Easy to use too!.
5) High Gloss. If you want the most amazing "candy apple" or "mirror like" finish on your paint, use High Gloss as your drying aid/topper product. Can be used on a wet surface also as the perfect drying aid. Like all their spray products, you only need a very small amount to be effective.