【雪晶大青盐】[The snow crystal halite]李时珍《本草纲目》记述：“西海有盐池，所产青盐可明目、消肿”。书中谓之“青盐”既为茶卡盐湖出产“大青盐”。青盐的药用作用在《本草纲目》、《日华子本草》、《本草图经》等医药著述中都有记述，并在其药方中频频出现。以前，没有牙膏，人们就用盐水漱口的方式来替代刷牙。而达官贵人漱口用盐之所选，就是茶卡“大青盐”，《红楼梦》第二十一回中就有“……宝玉也不理，忙忙要过青盐擦了牙，漱了口……”的描述。据检测：茶卡湖盐氯化钠含量达到96%以上，超过食用盐国家一级质量标准。
According the record of Li Shizhen's Compendium of Materia Medica: “There is a salt pond in West Sea, the halite coming from the pond has the functions of brightening eyes and diminishing swelling”. "The halite" in the book is "halite" from Chaka Saline Lake. Many medical literatures such as Compendium of Materia Medica, The Herbal Medicine of Rihuazi, the Illustrated Pharmacopoeia have the record of medicinal function of halite, and the halite frequently had appeared in these authors' prescriptions. Previously, there was no toothpaste and people gargle with salt water instead of brushing their teeth. Chaka "Halite" is the first choice of high officials and noble lords' gargle salt. There is the description about "Halite" in the 21th section of A Dream of the Red Mansions: "... Baoyu is unmindful, and gets halite to brush teeth and gargle in a hurry..." According to the test: The content of sodium chloride in Chaka Lake Salt reaches more than 96%, which exceeds the national first class quality standard of edible salt.
The product contains iodine, fine particles and can fleetly dissolve and become fleetly well flavored. The taste is salty and fresh. The product is true of pan-frying, stir-frying, cooking and frying. And it can be used in gargle and washing the face.