Horsetail extract is obtained from the herb of Equisetum arvense. Horsetail extract is the richest plant source of mineral silica - an essential building block of skin tissue. Silica renews, heals and tightens the skin. Improves skin elasticity. Stimulates blood and lymphatic circulation. Softens and smoothes the skin. The extract is incorporated into MÁDARA's proprietary CELL REPAIR BIO-COMPLEX which directly targets collagen formation, supports lifting, regenerates skin and protects against free radical damage.