20/400 Treatment Pump Aria Head Straight Sided 0.17 Output White PP

A prestige actuator must still dispense consistently as viscosity and temperature change through the product’s life. Likely development programs include serums, facial concentrates, scalp care, and targeted treatments. Part 126990, the 20/400 Treatment Pump Aria Head Straight Sided 0.17 Output White PP, addresses both the technical and visual decisions that shape a finished treatment pump. Line trials and repeated-use testing should precede final dip-tube, actuator, or fitment specifications.