Hi thanks for yr reply it’s sctually cake lace kit by the cake decor, I have since bought another one but different batch number and it’s completely different smell and is working so well no problems with just air drying it either, I must have bought faulty batch so have emailed the makers just unfortunate that it was first time I had used it so was not aware that it should differently, it was more like yoghurt smell and not at all sweet thanks though