Margaret Dabbss Nourishing Nail & Cuticle Serum stars emu and tea tree oils, to fight against infection and maintain strong, glossy talons. Newly designed as a chic pen, this is easily absorbed, this softens and nourishes cuticles so they can be pushed back easily without risk of traumatising your delicate nail beds, while the anti-bacterial properties help to protect against irritation, unsightly hang nails and thickened or brittle finger (and toe) nails.