KUPA GelFinity Gel Base Coat, Superior Adhesive Bond for Long-Lasting Nail Polish, Professional UV/LED Soak-Off Foundation 0.5 Fl Oz

have used on the market. I work with different nail systems, and the KUPA Base Coat has become a must-have in my routine. The consistency is perfect smooth, easy to apply, and not too thick or too runny. It spreads evenly and provides excellent adhesion when used with proper nail prep. I have noticed a big difference in durability and less lifting compared to other brands I’ve tried. I use it as the foundation under gel overlays, builder gels, and even for reinforcing natural nails, and it performs beautifully in every case. It creates a strong, reliable base layer that helps the gel adhere much better and last longer. With correct application and regular maintenance, the results are very professional. My nails feel stronger, and manicures last much longer without problems. If you’re looking for a high-quality base coat that truly works, I highly recommend the KUPA Base Coat. It’s definitely worth it.

This product is amazing !!!!!! I won’t get any other brand but this one ! Works wonders and helps the nails last a lot longer !

This is the best foundation I've ever used; I always buy it.

Great product!! Thicker to make it easy to manage but also Love the smaller brush making it even easier to manage. Very tacky to make gel polish stick super well!! Very durable and Great quality!! Love it!

Muy buena calidad .el mejor q he usado

I love this brand! The base and top coat are the best I’ve used. I’m able to do my nails at home and this product keeps my nails looking great for 3+ weeks! Great value for the money, easy to apply, and the perfect thickness!

The brush is ABNORMALLY short! It's about 4mm long instead of the length of a regular gel product brush. I bought the top coat around the same time and that brush is normal. Makes the product useless. Unfortunately I didn't open it until now when I needed a new bottle of base coat as I had to take a break due to physical health issues from severe rheumatoid arthritis. Extremely disappointed. I've never received a brush in this short, defective condition and have hundreds of bottles of gel products. I sent Seller feedback. We'll see if they live up to their 100% rating. ***Will update review if anything changes. Otherwise I cannot recommend this product as this is the first time I bought it to try out. Can't try it out because the brush attached to the bottle is defective. It barley moves which causes it to streak horribly. !Find a different seller than Rigby!

Worked amazingly and has a short brush bristle. Kept my other nail polish brands polish evenly coated. No streak and no leak.