IMPROVED NAIL APPEARANCE: Ideal for cracked and brittle nails. Our nail care pen supports regeneration and strengthens nails to promote their natural beauty and long term durability Deeply effective formula: thanks to innovative Nail Matrix technology, nourishing ingredients penetrate deep into the nail to ensure intensive and long-lasting care that optimally cares for your nails EASY TO USE - Gently file the nail to smooth damaged areas. Rotate the top of the pen to wet the brush and apply the product specifically to the affected areas. Allow it to absorb completely for best results Easy to use: you can apply it directly to the nail area until it is completely dry. Just apply 2-3 times a day. The effect of the product takes a certain period of time and long-term use leads to better results.