Irish Botanica Organic Milk Thistle (100ml). Milk Thistle Liquid. Irish Botanica Organic Milk Thistle is a herb native to Ireland but is now grown in many countries.  It has been taken as a trusted "folk" supplement for generations.. Irish Botanica Organic Milk Thistle is natural tincture made from the seeds of the flower, extracted in organic ethanol.. Milk thistle has been a herbal remedy for many ailments for thousands of years, particularly related to the liver.. Milk thistle can have a detoxification effect on the liver, flushing harmful toxins out and protecting the newer liver cells from the same toxins, restoring some lost strength.. A detox can also improve your general health and skin condition, leading to a greater sense of wellbeing.. One of the flavanoids present in milk thistle is also an antioxidant and anti-inflammatory, which may help the liver in growing new cells.