I bought a candle but the scent is different to a candle of the same fragrance I previously had.

The candle you recently bought is most likely from our Next Generation collection, and the previous one from our Original Generation collection. You can determine the difference most notably with the packaging and design on the candle glass. Our Next Generation collection is the one currently available on our website. Any product looking different is from one of our past collections. 

For our new collection, we chose to renew some of our fragrances while also tightening our house rules on all fragrances, so as to require no warning symbols. In some cases, this has meant that the fragrance itself is different than before.