Sheet mask containing retinol, a great deal with a set of 10 packs. - Brand: QUALITY 1st - Product Name: SUPER RETINOL 100 - Contents: 7 sheets per pack, set of 10 packs - Features: Contains high-concentration essence - Country of Manufacture: Japan - Regular Price: ¥770 (tax included) x 10 = ¥7,700 - Purchase Date: May 2025 ~About Shipping~ - Waterproofing measures will be taken! - Will be wrapped in cushioning material. ◇ No pets or smokers. ◇ Please refrain from purchasing if you are concerned about home storage. ◇ Please note that we do not accept returns or refunds due to the buyer's circumstances or complaints. ◇ The seller carefully inspects the items, but please understand that there may be oversights.