A good hyaluron pen must have some mechanical factors that make it suitable for treatment with hyaluronic acid.

The hyaluronic working principle is based on pressure. By means of a spring system, hyaluronic acid is pressed at high speed through a small orifice in the nozzle, creating a thin stream of hyaluronic acid that easily penetrates the skin. Directly under the skin, hyaluronic acid spreads into the subcutaneous tissue.

So here are the factors that make the device good:

– Spring capable of generating pressures greater than 6 bars
– Presence of the start button rather than lever delivery
– Dosing ring that allows to dose the quantity of principles to be released at each click.
Good weight
– Certification CE
– Housing for screw plunger