
NAC Y2™
111SKIN’s proprietary complex made up of Vitamin C, Escin and NAC designed to promote the production of glutathione, and encourage ongoing skin support, repair and rejuvenation while defending it from daily stressors.
Clinically tested and shown to reduce wrinkles by 32%* and improve skin firmness by 47%**, the Black Diamond Cream is 111SKIN’s most potent and luxurious format for younger-looking, firmer and brighter skin delivered in a rich texture for use morning and night.
The concentrated formula is powered by skin-renewing ingredients inspired by Dr Yannis’ medical expertise, including Everlasting Flower Extract which helps support plumper skin and reduced sagging. Resurrection Plant Extract protects skin from age-related deterioration and oxidation, resulting in firmer and brighter skin.
These powerhouse actives work alongside brightening Liquorice Root, strengthening Centella Asiatica, and Hyaluronic Acid which dramatically rehydrates skin as well as Dr. Yannis’ unique NAC Y²™ formula, providing intensive antioxidant defence and elasticity for visibly improved texture and skin tone.
Step 1: Apply a pea sized amount distributing evenly between fingertips.
Step 2: Apply product to skin in upward, circular movements.
Step 3: Then apply a pea-sized amount on the neck area, starting from clavicle and moving upwards towards the chin.

111SKIN’s proprietary complex made up of Vitamin C, Escin and NAC designed to promote the production of glutathione, and encourage ongoing skin support, repair and rejuvenation while defending it from daily stressors.

A plant-derived alternative to Retinol that helps boost surface cell turnover while supporting the skin's own Vitamin A levels. It helps to improve elasticity while visibly refining pores and blemishes and reducing the appearance of wrinkles.

Targets concerns related to laxity such as sagging and wrinkles.