Aesop's Resolute Facial Concentrate is a silky oil-serum formulated with a blend of retinoid, vitamins, and essential oils. Designed for morning and evening use, the formula utilises a skin-renewing retinoid and moisturising squalane to nourish the skin barrier and visibly refine skin. The readily absorbed serum leaves skin, including sensitive skin types, with a visibly radiant, resilient finish.