Eyebrow Tweezer: Grip tweezers in the centre of the arms & tweezer hairs in the direction of hair growth. Toenail Clipper: 1 Cut toenails straight across, following the shape of the toe. 2 Use fold out file to smooth and shape jagged edges. 3 Do not cut into the corners as this may cause ingrown toenails. Nail Clipper: Clip or trim nails to the desired length before shaping with the fold out file to prevent chipping and splitting. Sapphire Nail File: 1 Soak nails in warm water to soften the cuticles. 2 Gently ease back cuticles with the rounded end. 3 Start from the nail corner & work your way around the base of the nail 4 Do not use cuticle sticks on damaged or split cuticles.