perfector

/ ˈpɜːfɪktə /

noun

1. a person who completes or makes something perfect
2. printing a machine or press capable of printing both sides of the paper in a single operation

Example Sentences

I just switched over to using Olaplex No. 3 Hair Perfector because my hair has had a lot of breakage from getting it colored.

From New York Times

Olaplex, which had included a small amount of the ingredient for scent in its popular at-home treatment, the Olaplex No. 3 Hair Perfector, responded by removing lilial from its formulation before the ban went into effect.

From Seattle Times

Dorsey has long sought to present himself as both a rugged pioneer on the tech frontier and an iterative perfector of his own human physiology.

From Slate

The sheer Clarins Instant Light Lip Balm Perfector in Plum is a comfortable, beautiful shade to complete the monochromatic look.

From Washington Times

Kurt Elling, a jazz vocalist and one of the current proponents of vocalese, described Hendricks as “the godfather of vocalese and perfector of the art”.

From The Guardian