LaVivid's thin skin hair systems — also called poly or PU base systems — are built for men who want the most seamless bond possible. The transparent polyurethane base adheres directly to the scalp, creating a flat, natural appearance that's difficult to detect even at close inspection.

Thin skin bases are easy to clean, require minimal adhesive, and reapply quickly — making them a popular choice for men with active schedules or those new to wearing hair systems.

All units in this collection feature 100% human hair, injected or V-looped into the base for a realistic scalp appearance. The base thickness options range from 0.03mm (ultra-thin, maximum naturalness) to 0.08mm (reinforced durability for longer wear cycles).

Use the filters below to browse by thickness, hair texture, or price range. Not sure which poly thickness is right for your lifestyle? Check our base comparison guide for a breakdown.