The concentrated formula utilises black diamond particles which help the active ingredients penetrate the skin, delivering more intense results. The Celestial Black Diamond Cream provides the optimum environment for collagen and hyaluronic acid production, improving elasticity, plumpness, hydration, texture and tone. The formula contains NAC Y2 which provides antioxidant protection. In clinical trials, there was a statistically significant improvement in the appearance of lines and all participants agreed that their skin was smoother, softer, firmer and looked younger and fresher. Areas of hyperpigmentation are treated with brightening active ingredients, diminishing visibility of dark areas for an even skin tone. Ideal for use in harsh climates, the rich formula provides a protective, emollient barrier, while at night it nourishes dry or dehydrated skin.