LUNASOL Color Oil Serum EX01 Soft Lavender - Purchased at Isetan in January 2025 - Used on the entire face about 5 times * Used by dropping the liquid from the dropper onto the back of the hand, ensuring the dropper did not touch the skin to maintain hygiene. * The cap was tightly closed and stored after each use. * Will be shipped in a box (Yu-Packet Plus) instead of an envelope.