My last order I was given a travel size MX421 for free because I read it is one of the new mixes. Well since I live in a small town I don’t get many options to use it but the times I was running around or getting something from walmart I have to say I did see some good results. 1 spray of 421 and 1 spray IShine was all I used. I went to walmart to grab a couple of things and to make a long story short as I was being cashed out by an attractive young cashier another cashier same age and just as attractive came up to me and started talking to me next thing I know I’m in a 3 way conversation with them and their eyes never left me I also had a similar incident at another store. I do think MX421 is a good mix and I am hoping to good another sample with my new order I made. 
Also the bottle of 421 was out in just a few sprays is it becuase I left it in my car during the hot summer days?