This 30ml glass dropper bottle for serum is widely known to be the best of its kind and popular with spa enthusiasts and aromatherapy practitioners. Designed in such a way that it is quite easy to use and all features are well integrated, this bottle is perfectly suited for precise dosage of serums. The high quality glass enhances the overall aesthetic appeal of the package ensuring that ingredients are not spoiled by exposure to light and air. This allows the brands to manufacture their serums in bulk in cost competitive regions as their key ingredients would be secure for extended periods of time.