Shaving trimmers with an additional foil head

Foil head

— a separate attachment in the set of trimmers for shaving and body grooming with a fine metal foil and a vibro blade hidden underneath. It allows for safer "zero shaving" of stubble and fine hair on the face and body. The foil isolates the skin from the blades, smooths out pressure, and works closely to the surface, resulting in a cleaner finish than with comb limiters. Compared to a blade unit without a foil, this attachment is more comfortable on sensitive skin and better at handling short stubble, although it requires short, frequent movements and regular foil replacement as it wears out. Typical scenarios include shaving stubble after trimming, tidying up beard/mustache edges, leveling the neck area, and "zero" shaving sensitive body areas in the shower if the model is waterproof.