This tried & tested formula helps alleviate sore, achy legs & varicose veins. It contains horse chestnut, comfrey & oak bark to tone blood vessels. Horse chestnut is anti-inflammatory & contains Aescin, which decreases the poresize of capillary walls & improves tone, blood flow & fluid balance. This improvement in the tone of the capillaries under the skin also reduces the appearance of cellulite & smooths the skin.