DARK PRO BASE is a low-acid camouflaging base of medium consistency, designed for thin or medium-layer application. DESCRIPTION: Low-acid (pH 6.5) camouflaging base coats; Pigmentation level ranges from 1 to 3.5 (on a 4-point scale), cures well; Does not delaminate over time; Does not cause intense burning in the lamp; Has a consistency closer to liquid, allowing for fast and thin leveling; Not rigid, but rather flexible. HOW TO USE: Perform a manicure, buff and dehydrate the nail plate, then apply Ultrabond and Dehydrator. Before applying PRO BASE, be sure to apply a thin layer of a transparent base such as SCOTCH BASE (or any other medium-acid base) for better adhesion: This is crucial because adhesion to the natural nail requires a medium-acid base. Keep in mind that a medium-acid base should not be used for leveling—only as a thin layer to avoid chemical burns; It's also recommended not to apply the camouflage base directly without the transparent base layer. Apply a thin or leveling layer of DARK PRO BASE. The layer thickness should not exceed 0.7 mm. Cure for 60–90 seconds under a 48W lamp. For all DARK materials, it’s important to use original lamps. Apply top coat and cure for 90 seconds. WORKING TIPS: Not recommended for use on long, very thin nails or sharp-edged square shapes. For such nails, we recommend using hard materials; If the client comes with long nails that need shortening, we recommend doing this after the top coat is applied(shorten by 1 mm) to slightly thicken the free edge and improve durability. Available in two sizes: 15 ml with brush 30 ml without brush.