Solid or pasty cosmetic blocks often suffer from uneven application, breakage, or poor dosage control during use. Ensuring reliable dispensing and structural integrity during transfer to the skin improves user experience and product longevity.

Uneven or imprecise deposition of fibers on keratinous surfaces leads to poor aesthetic results. Achieving uniform coverage ensures natural-looking enhancement of eyebrows and lashes.

Standard applicators fail to adapt to varying surface geometries and formula viscosities. Precise control over deposition prevents uneven application and product wastage.

Insufficient volume or uneven distribution of product on the applicator surface leads to poor cosmetic results. Improving the reservoir capacity and transfer efficiency ensures a more uniform and effective application in a single stroke.