BRADELIS New York Powder Detergent ◯ 450g, New, Unopened BRADELIS Lingerie Detergent, Fragrance-Free Retail Price: 1,980 yen (tax included) New, Unused, Unopened BRADELIS New York Lingerie Soap 450g ◯ 150g, Opened, Used about 2 times Brand: BRADELIS NEW YORK - Product Name: Synthetic Detergent for Laundry - Contents: 150g - pH: Weakly Alkaline - Compatible Materials: Cotton, Rayon, Synthetic Fibers - Usage Guide: Dissolve 5g (1 teaspoon) in 1L of water, soak lingerie for 5 minutes, then rinse. The unopened one sounds like it's still free-flowing when shaken, so it doesn't seem to have hardened due to moisture. The opened one is also free-flowing, and there shouldn't be any particular issues.