Amongst a wide variety of artificial nails available these days, gel nails surely stand out. Be it acrylic, fiberglass or linen nails, gel nail extensions are the preferred choice because of their realistic look. These make your nails look beautiful, are non-porous, flexible and robust. The unique selling point (USP) of gel nails is that they do not cause any harm to the natural nails. In fact, they condition, strengthen and treat the yellowing of nails. Apart from this, gel nails also prevent fungal growth. Moreover, gel nails are quick and easy to apply and dry out instantly. However, risk involves if you get allergic to the nails. You might experience pain in the affected area, burning sensation or redness of the nail cuticles.