★ THE SAEM Snail Essential EX Wrinkle Essence 50ml x 2 (3.38 fl oz) ★. Anti-aging essence set formulated with Snail Secretion Filtrate and Adenosine to improve wrinkles and deeply hydrate the skin. 2 x Snail Essential EX Wrinkle Essence (50ml / 1.69 fl oz each).