My leather seats are the colour Soul. The previous owner kept it as it looks, unfortunately nothing of leather care and for the whole 5 years… The leather is quite dry, hard, has wrinkles or grooves in it (is difficult to explain) and therefore no longer smooth. I have already read here from many leather care products, but has never been mentioned, whether these means of leather center, Audi, Swissöl, LG, Petzold, etc., also help with such heavily stressed seats as mine. , which are as good as new, because they have always been cared for, is clear that the means make the seats look like new again, but in my case this is a little different. A friend of mine, who recently prepared hobby-like leather, said that he had the experience that the leather care of the respective vehicle manufacturer is always the best. I am very skeptical about this, because I think there are qualitative differences. Or can someone confirm this ? Has someone had similarly weathered seats and found a means to return their rich black, moisture and smoothness to the seats? I am aware that the seats will never look like before, but I hope for a strong improvement. I am thinking of buying a leather care set of Swizöl, the products are very expensive, but the results are supposed to be great. If someone with other products very good experience with their “weathered seats” g Emacht, always with it, is really urgent! Once I borrowed pictures, that’s how it looks like with me…