ESPA launches Optimal Skin ProSerum, a ground-breaking formulation combining the strength and efficacy of a super serum - containing potent actives to feed the skin, with a face treatment oil that includes powerful essential oils - to help strengthen the skin on a cellular level. Optimal Skin ProSerum activates the skin's own natural revitalisers - collagen, ceramide and hyaluronic acid - working in natural harmony with the skin to provide both instantly visible results plus long-term skin benefits. Enriched with nourishing Omega (3, 6, & 9), Vitamins (A & E) plus ProActive natural extracts tumeric, white lupin and sunflower, ESPA's advanced Optimal Skin ProSerum helps brighten and even skin tone, enhance elasticity, firm and help protect against environmental aggressors that can lead to premature ageing.£160 per 100.00ml