Closure for narrow-mouthed bottles with standard DIN18 thread is made of high-density polyethylene plastic, HDPE.
It has a tamper evident seal: the closure is threaded and inviolable so that the customer breaks the seal and this guarantees that the product remains unaltered until it is opened.
The brush facilitates the application of the liquid or substance in a precise way. It is also used for treatments on wounds, scars, fungus and skin stains, among other uses.
Uniformity of Dosage Units
Allschoolabs
Uniformity of Dosage Units is a specialised analytical laboratory service that assesses whether individual dosage units contain sufficiently consis...



































