This is a HEMA free product from Silcare: Base One gel was created with a modern formula that provides extremely durable nails. The material is both durable and flexible, allowing it to mimic natural nails. The material offers excellent adhesion on both tips and the natural nail plate. Base One - Clear is a transparent gel, ideal for building on tips and forms. With ease, you can mix this with other gels or acrylic. Thanks to its medium viscosity and self-leveling properties, you achieve a perfect result quickly and simply. Information: Medium Viscosity Self-Leveling Cruelty-Free 1-Step Not Tested on Animals No Pain During Curing Instructions: Apply a thin layer of gel evenly over the nail and cure it. Curing Time: UV-lamp for 2 minutes, LED 30-60 seconds. Wipe the nail surface with cleanser after curing to remove the dispersion layer. Note - To get a nail that can handle lifes challenges, we recommend using a primer and then a bonder before applying the gel. We recommend Base one - Primer and Base one - Bonder for this. Facts: Quantity: 15 grams Name: Clear, Pink and Cover Series: Builder - A series consisting of 20 different builders. Product Line: Base one Brand: Silcare Made in EU.