To apply nasal drops, clean your fingers very first. To avoid contamination, usually do not touch the dropper idea or Allow it contact your nose or every other area. If essential, have A further man or woman put the drops inside your nose.Dung d?ch Pharmacity Vitamin D3 K2 h? tr? h?p thu calcium, ng?n ng?a nguy c? còi x??ng ? tr? em (H?p 1 chai 25