Revolax Deep by Across is a dense, long-lasting gel designed specifically for addressing deep wrinkles, nasolabial folds, and enhancing the cheeks, chin, and lips.This mono-phasic filler is administered into the deeper layers of the dermis or subcutaneous tissue to achieve remarkable and long-lasting results. Revolax Deep is a clear, biodegradable dermal filler with high viscoelasticity and no animal-derived ingredients.