Purchased this while another hairdryer was being repaired, and used it 5 times. However, I preferred the hairdryer I was already using, so I am selling this one. 100% authentic. Purchased at a beauty salon in August 2025. It's in excellent condition, having only been used 5 times, but please understand that it is a used item. Operation confirmed. The warranty card has the shop's stamp. Returns are not accepted to prevent product substitution, so please be aware of this.