In China Centella Asiatica is considered to be a longevity promoting herb. It stimulates fibroblasts to synthesize collagen and elastin which strengthen the connective tissue. It also boosts the synthesis of hyaluronic acid and enhances skin hydration and visibly improves firmness and elasticity. Centella Asiatica has a positive effect on subcutaneous circulation and strengthens the flexibility of blood vessels. It is a potent antiseptic and anti-inflammatory. Centella works in synergy with soy phytoestrogens and Natural Collagen COLWAYYou will find Centella Asiatica Extract in Moisturising Day Cream Natural Collagen and in Regenerating Night Cream Natural Collagen.