Have to agree with Dreamer, Gliptone have been leather experts for donkeys years. Just done my Dream Red Oregon Leather today, including touching up a nasty little bolster scuff caused by wearing new jeans I forgot had brass buttons on the rear pockets -ouch! They even matched it up to the year and age of the car! Seats are like new supple but nice dull non-slip finish so you don't slide around. Interestingly, the reason why leather "don't smell like it used to" is because of modern (cheaper) manufacturing methods used nowadays, not cow dung and urine or whatever they used in the past. Gliptone even do a proper "Leather" air freshener which you can hide in the car to give it that new leather seats smell....mmmmmmmm! 3 for £8 I think. Make sure you use cleaner before conditioner or the conditioner will soak the dirt further into the leather.