Order Namasté - Sheet Mask - 24 ml online at RITUALS.com. Order Namasté - Sheet Mask - 24 ml now! The Ritual of Namaste Hydrating Bio Cellulose sheet mask is infused with a moisturising serum based on hyaluronic acid and aloe vera to soften, smoothe and deeply hydrate your skin. The moisture-boosting complex helps to replenish dehydrated skin with a single mask application and encourages the skin's natural recovery process. It contours closely to your face, delivering beneficial botanicals to keep the skin hydrated longer. Your skin is intensly moisturised, softened and radiance is restored. • 99% natural origin • suitable for all skin types, including sensitive skin • dermatologically tested.