【Product Name】 NILE Perfect Serum 30ml Set of 4 【Description】 This was received from an acquaintance who no longer needed it due to moving. They purchased it this year (details unknown) and said they hardly used it. Based on the appearance, it seems only the one on the far left in the first photo has been used, as the amount is slightly less. The others have been taken out of their boxes, so it's uncertain if they are completely unused, but they appear to be almost full. I'd like to sell them as a set, so I've set a relatively low price. If selling individually: ⚫︎The one with the least remaining (left in the photo) → ¥1500 ⚫︎Others → ¥2000 each Negotiations for slight price reductions are welcome. Skin Type: Dry Skin, Normal Skin Product Features: Moisturizing Special Ingredients: Vitamin C Brand: Nile Item Form: Liquid Item Volume: 30 milliliters Retail Price: ¥2480 【One Rich Drop】NILE Perfect Serum brings firmness and elasticity to sensitive, dry, rough, dull, and sunburnt skin. This serum is packed with a wealth of beauty ingredients, concentrated into a single drop. 【Tightens Skin with Retinol】Contains retinol, a tightening ingredient. It leads to skin with refined texture and luster. 【Also for After-Sun Care】Provides ample nourishment to sunburnt skin after exposure to UV rays with this serum, leading to moisturized skin. 【Natural Beauty Extracts】A rich drop with a smooth texture, concentrated with 17 types of plant-derived beauty extracts and 3 types of ceramides. Silicone-free (non-silicone), sulfate-free, mineral oil-free, petroleum-based surfactant-free, and synthetic colorant-free, reducing irritation to the skin. Safe and reliable, made in Japan.