Our Red Flash Nail Art Soaking Powder Is Carefully Formulated With Mica And Titanium Dioxide. Specially Designed For Long-Lasting Color Locking, Stable Color Without Fading, High Tinting Strength, And Fine Powder Armor Damage Prevention. The Usage Method Is Extremely Convenient: 1. Trim, Grind And Polish The Nails With A Nail File And A Polisher To Make The Surface Clean And Dry. 2. Apply A Layer Of Primer On The Surface Of Your Nails. 3. Immerse Your Nails In The Powder And Remove Any Excess Powder. Apply The Base Color And Powder At Least Twice Repeatedly. 4. Use A Brush To Remove The Excess Powder Around The Nails. 5. Apply The Activator To The Entire Surface Of The Nail And Wait For 60 Seconds To Dry. 6. Quickly Apply The Top Oil To The Surface Of Your Nails, Let It Air Dry For About 60 Seconds, And Then Apply The Top Oil Twice To Achieve A Perfect Shine Effect. Moreover, It Has An Excellent Luster, Saturated Colors That Look High-End, Strong Durability, And A Long-Lasting And Beautiful Appearance When Worn Daily.