Green Flash, the first LED gel polish that dries instantly, offers ultra-long wear and express removal with an acetone-free remover in just 1 minute: switching colors has never been easier! The Vitamin-Enriched Base Coat protects nails before applying your Green Flash semi-permanent nail polish color. Its patented formula is enriched with vitamins C and E for stronger nails. With 12 days of wear and mirror-like shine, Green Flash dries instantly under an LED lamp, making it the perfect alternative between a semi-permanent polish and a classic nail polish for a flawless manicure. Green Flash products are formulated with bio-based ingredients at 96,5%, vegan, and made in France. The Green Flash routine requires a base coat, a color, a top coat from the Green Flash range, and a LED lamp with a minimum power of 24W. After the routine: - 96% find their nails harder - 88% find their nails more beautiful - 88% find their nails protected - 85% find their nails stronger - 92% recommend this manicure routine *Clinical study conducted under dermatological supervision on a panel of 26 participants.