Isntree In the first photo, from left to right: ① HYALURONIC ACID AIRY SUN STICK SPF50 PA++++ 22g 【Unopened】 ② Ultra-Low Molecular Hyaluronic Acid Toner 300ml 【Unopened】 ③ Same product as ② 【Please check the remaining amount in the photo】 ④ Seaweed PDRN Bouncy Ampoule 50ml 【Used twice, please check the remaining amount in the photo】 ⑤ Same product as ④, 10ml 【Unopened】 All items except ① were purchased this month. The purchase date of ① is unknown, but it is within the expiration date and has plenty of time left. Thank you. ^ ^