I am very happy with the quality of this UV gel lac for it sticks to death, lays without diffusing and soaks off in 30 minuts in special acetonic liquid.it didn't chip or crack too. It perfectly stood out washing, cleaning without cloves for 10 days-and I remove them to change colours. but colour of №154 isn't light blue with spangles as it is shown on sight .No spangles at all!! it is transparent with white snowflakes!!! delivering in Russia took about 1 month. it would stay untuched for many weeks,
but you shouldn't keep it longer 2 weeks as it would be hurder remove. 1. I didn’t watering hands 1-2 hours befor, I filed all nails with 240 grid, 2. clean them with non-acetonic cleancer, 3. applied base gel,and on back side of nails too 4. cured them 2 min in UV lamp, than paint with UV gel lac and on back side of nails too .