Quick Summary: Smells very similar to Chanel Bleu, so nice smelling, cool case, portable, discreet, and not too expensive. Downside: Scent fades quickly however it's not hard or obtrusive to reapply so it's not a huge negative but still a slight one. Would recommend and I'd still say it's worth trying.
When they say it's inspired by Chanel Bleu (the eau de parfum specifically), it's accurate as the scent smells very similar to the Bleu and shares the characteristic of changing in scent over time. Like the Chanel Bleu, it starts off fresh and strong and overtime becomes more sweet and rich (at least for my skin). But unlike the Bleu, this change transitions slowly over a few hours and the scent can hold for days. LC Jin's scent, however, transition very quickly, like less than a few minutes, and the scent needs to be reapplied in like an hour. I only use a small light dab on wrists and neck so perhaps if I used more and maybe layered it with some lotion or something, it would last longer, but it does unfortunately fade quickly. But the container I got is sleek and it's easy and discreet to reapply so with the motto of nice scents but subtle and not overpowering, is true and they achieved that. I would say if they can get the scent to at least last for 2-3 hours before reapplying a new dab, it would be a solid 5 stars for the value, but at its current duration, which is really the only negative, I think it is a 4 star product.