?CUSTOMER SERVICE:All the products were under QUALITY CONTROL. So for any Pre-sale and After-sales problems about products, please contact our Customer Service Team, we are always standing by for you. ?WARM TIPS & REMOVE TIPS:For preventing the gel sticking to the brush or other poly nail gel tools, you can dip the brush in slip solution or 70% isopropyl alcohol, so the poly nail gel can be picked and formed on dual forms smoothly. ?LONG-LASTING EFFECT & TIPS:Modelones poly nail gel nails will last up to about one month or longer with proper nail prep (filing, buffering, and cleaning ). For the better adhesion, you can also apply nail dehydrator and primer which can last the nail much longer. What's more, you can refill your nails about every two weeks when the new cuticle area grows. ?PERFECT CLEAR COLOR:This 50ML tube of poly nail gel is of a wonderfully light apricot, suitable for creating a nail extension in different shape like square nails. ?2019 TRENDY NAIL ART: Modelones poly nail gel is 100% organic, offering healthy formula, which won't damage your nail. It's stronger, more flexible, making it easier to control than other nail extension products.