Ng??i b? tr? có th? s? d?ng bài thu?c t? kim ti?n th?o v?i cách làm khá ??n gi?n nh? sau: Ca?c ba?n lâ?y kim tiê?n tha?o ?a? ????c ph?i khô v??i sô? l???ng khoa?ng 50g.Do v?y, s? d?ng th?c ph?m b?o v? s?c kh?e giúp t?ng c??ng s?c ?? kháng, s?c kh?e cho cho c? th?, ??c bi?t trong mùa d?ch hay nh?ng lúc th?i ti?t giao mùa.T?m nhìn và

Artificial tears operate by introducing related lubricating elements that natural tears contain.[seventeen] This can help thicken and stabilize the pre-corneal tear movie, prolonging tear film breakup time, and allowing for for tears to properly secure the floor in the eyes.[17] Most synthetic tears will not require a prescription and can be employ