Reviews | Pupa Base Ultra Strengthening Treatment for Brittle Nails | This treatment improves the resistance and strength of brittle nails. It hydrates them and makes them less prone to breakage and flaking. No more splitting nails! The professional applicator allows for perfect application. Does not contain: Toluene, formaldehyde, DBP (dibutyl phthalate), and camphor. Hypoallergenic. Dermatologically tested. Paraben-free. COMPOSITION | Formula enriched with silicon for a hardening action and wheat proteins for hydrating and nourishing properties.
