?Beautiful nails with UR SUGAR? -If you experience any problems using this product, please contact us directly. We guarantee a fast replacement or refund service. No more worries about after-sale service, we will solve the problem for you untile you are satisfied. ?Warming Tips? - Before applying, please ensure your nails are completely dry, clean and oil-free. Don't apply gel on the skin or cuticle. Apply gel to the edge of each nail to seal the gel with the brush horizontally to avoid chipping. ?Environmental & Healthy? - Made of natural resin, healthy ingredients, low smell, non-toxic. Formaldehyde, toluene and DBP-free formula. Keeping toxic chemicals and compounds away from your nails. High compatibility, could be used with any brands' gel polish. ?Long Lasting? - The main function of base gel increases the adhesion of nail and color gel. Apply a thin and average base gel and make your nail art stay longer. The top coat can make your nails glossy and prevent it from abrasion. The top coat can be applied slightly thick. ?No Wipe Base and Top Coat ? - Long-lasting, brilliant shine and durable, Delivers striking color. Required to cure under the UV/LED lamp. One bottle free Luminous Top Coat for you, the gel nail polish will glow in the dark, maybe you can use it for a special occasion like halloween holiday or other party time.