4 Leather Conditioner
$14.19Bick 4 accomplishes four important jobs. It conditions, cleans, polishes, and acts as a stain repellant, making it ideal for keeping leather soft while preventing the leather from drying and cracking. It is effective on all smooth, finished leathers, including exotics. Unlike other brands, Bick 4 is a wax and silicone-free product that will not seal pores of leather thereby affecting breath-ability. Bick 4 will not darken any colorcast leather or deteriorate the stitching. Bick 4 leaves no oily residue and is safe to use on leather boots, shoes, bags, purses, jackets, saddles, belts, furniture, and exotic skins.
Reddit mentions
“Bick 4 for a leather conditioner. It doesn't leave a residue.”
“I’ve been using Buick 4 and Bick 1 for years. Good stuff.”
“Do not use leather honey on upholstery. It does not spread well, and it stays sticky. Bick 4 would be appropriate.”