I tried this on my face and in only 5 seconds, my face broke out into large, very itchy rashes. I had to wash my face again just to get rid of the itchiness. Sadly, the rashes stayed on for days.
The rest of the product I tried on my elbows and knees to no effect, of course. The sample amount was too little. I got this from Cosmo magazine and it came with a 10% discount voucher. So I guess you know that I won’t be using it.