ຂວດແກ້ວ dropper ສີໃດ ເຫມາະສໍາລັບການຫຸ້ມຫໍ່ການດູແລຜິວຫນັງ?
Amber and darker-colored glass are ideal for light-sensitive compositions. Lighter colors, as well as clear glass paired with secondary packaging to shield from light exposure, perform well when the product appearance is more important. When choosing between clear and colored glass, test your formula to see if light deterioration is an issue.