Usage Step 1: Clean nails then trim nail surface as normal manicure process. Step 2: Fully shake up the polish, it can make the polish color be balanced.(Important) Step 3: Apply the base coat firstly, then cure with the led or uv nail dryer lamp.(Necessary) Step 4: Apply the color gel polish, then cure with the nail dryer. Apply the 2/3rd layer if necessary. Cure with the nail dryer after each layer. Step 5: Coat with the top coat, then cure with the nail dryer. Step 6: Remove the tacky surface with cotton soaked with the cleasner. Step 7: Enjoy your 14 Day Manicure! ** FAQ** 1. Peel off Easily? (1) The oiliness nail itself that will make the gel polish peel off easily. (*TIPS*: use nail strengthener to get improved) (2)Without using a nail file to dehydrate your nail and make the nail surface dry and rough. (3)Curing too long time under the lamp that influence the nail's durability. (4)Not enough nail surface cleanser to wipe the sticky layer, or it will be cracked. (5)Different brand base coat used with our brand gel that MAY influence its compatibility.