How long does the smoothing effect last, and will regular use make the improvement permanent?

The mask delivers a temporary visual improvement: the combination of film-forming collagen and hydrolysed elastin, plus the emollient squalene from shark oil, creates a smoother, more hydrated surface that reflects light more evenly. This makes folds look less pronounced for several hours up to a day, depending on your skin type and environment. Argireline is included to help the skin surface appear more relaxed, but its effect is also surface-level and reversible. The product does not remodel collagen or elastin deep in the dermis, so it cannot permanently erase or prevent nasolabial folds. With regular use (e.g., 1–2 times a week as a focused course), you can maintain a consistently better-hydrated, more supple look in that zone, but the underlying anatomy and expression-related creasing will return once the surface film wears off. Think of it as a reliable short-term boost before events or during dry periods, not a structural treatment.