SILICEA LIQUID - 500ML + 200ML FREE Silica is an important component of collagen and connective tissue. Hubner Original Silicea is a mineral supplement derived form quartz crystals and provides 196mg of Silicic Acid per 15ml. Suspended in a colloidal preparation; Silica is absorbed quickly and easily. Commonly used for the maintenance of youthful, healthy skin, hair and nails. Silicea Gel can be used externally for wrinkles, acne and blemishes or internally helping to replenish collagen supply and encourage skin elasticity. Visit - https://www.nationalnutrition.ca/naka-silicea-liquid-500ml-bonus-item.html