This is a high-quality, 100% silk cosmetic lotion naturally extracted with hot water from cocoons of silkworms that have been fed organic mulberry leaves, without the use of chemicals. Due to its composition, silk excels in natural moisturizing and antibacterial properties, keeping the skin beautiful and clean at all times. Made under a thorough management system, with the manufacturer handling everything from the cultivation of mulberries at its own farm in Gunma Prefecture to the production of the cosmetics, it can be used with peace of mind by everyone from babies to the elderly. It is also recommended for skincare for those concerned about rough skin, dullness, and spots, as well as those with sensitive skin or atopic dermatitis. With a 65% UV cut function and a moist and pleasant feel, this is a very popular product with many repeat customers. *Certified as a Gunma Prefecture Excellent Product Ingredients: 100% silk extract (silk concentration 100) Size: 100ml (large size) ※Comparison of "Mayuzukushi Lotion" and "Silky V Lotion" "Mayuzukushi Lotion" uses 35 cocoons per 100ml of 100% silk extract, while "Silky V Lotion" uses 18 cocoons per 100ml of 100% silk extract. Therefore, the silk concentration differs. "Mayuzukushi Lotion" is recommended for those with skin problems, those of a certain age or older, and those seeking UV cut function.