Since decades -and still today- most actors in the dental industry have been promoting natural Kolinsky sable hair brushes as the only and best solution for porcelain build-ups.

Note : only the tail of the male « Kolinsky » Mustela sibirica (weasel) can be used for this.

At Smile Line, we’ve been working hard for over 20 years to find alternatives to the use of animal materials.

Today marks the start of a new story with the launch of RSPCT by Smile Line: a new collection of ceramic brushes using a revolutionary blend of 100% synthetic filaments.

RSPCT brushes. For porcelain build-up, glaze and stains: