The Nail Sanctusry (TNS) Training Academy run a variety of nail technician courses in Ireland, in association with Astonishing Nails. Gel Nail Technician Course Perfect for sculpting, self levelling & available in 7 French colours. More! Acrylic Nail Technician Course Create the perfect Smile Line and C-Curve with enough time . More! Basic Nail Art … Continue reading Nail Training Courses – TNS Training Academy