DARK PRO BASE is a low-acidity camouflage base gel of medium consistency, designed for thin or medium nail coating.Description: Low-acidity camouflage bases (pH 6.5); Pigmentation level from 1 to 3.5 (on a 4-point scale), cures well; Does not delaminate over time; Does not cause strong burning sensations in the lamp; Medium-to-liquid consistency allows for thin and quick leveling; Flexible (not stiff), closer to plastic in properties. APPLICATION METHOD: Perform a manicure, buff, degrease the nail plate, apply Ultrabond and Dehydrator; Before applying PRO BASE, apply a thin layer of transparent SCOTCH BASE (or another medium-acidity base) as an underlayer for better adhesion: This is crucial, as adhesion to natural nails requires a medium-acidity base. Remember, leveling should not be done with the medium-acidity base; only apply a thin layer to prevent chemical burns; It is highly recommended to apply the transparent base first, not the camouflage base. Apply a thin or leveling layer of DARK PRO BASE (up to 0.7 mm thick). Cure for 60-90 seconds under a 48W lamp; When working with any DARK materials, always use the recommended original lamps. Apply top coat and cure for 90 seconds. WORKING NUANCES: We do not recommend using this base on very long or very thin nails, or on distinct square shapes with sharp corners. For such nails, please use hard materials; If length reduction is needed, do it after applying the top (remove 1 mm) - this leaves the free edge slightly thicker for increased wearability.