Review on Whittemore Natural Leather Waterproofer Waterproofing by John Knox

I've been testing several natural leather waterproofer brands on the market, and this one stands out. As my tests showed, it offers superior water resistance, and it also makes the leather shine and look like new! It's perfect for all my automotive interiors from the seats to the dashboard, and it won't damage or discolor the leather. The only downside is that the application process can be a bit tricky, but with a little bit of practice, its totally worth it!