Please be aware we can not sell this item online. The system therefore says we have 0 in stock. This however is not the case, to purchase an item you need a face to face consultation with us first. Please contact us to arrange this. ZO Firming Serum is an anti-aging breakthrough in skin structure + shape. This mild, lightweight and tolerable formulation is indicated for all skin types and sensitive skin areas to reinforce skin health and hydrate to support the visible improvement in skin elasticity and firmness. Visibly tightens and firms the skin Improves the appearance of sagging and skin laxity Helps define facial contours Supports healthy skin structure and the skin’s natural renewal process Defends against free radical damage