Ancient Purity Celtic Sea Salt is an all-natural, non-irradiated salt. Hand-harvested in France and sun and wind-dried to maintain its purity, natural minerals and trace elements. This versatile and highly beneficial Celtic Sea Salt is rich in magnesium and contains over 70 other essential minerals that boost your health and adds a touch of flair and flavour to your dishes. free from agrochemicals, preservatives, gluten and GMOs. Buy their range when you shop online at Faithful to Nature, with free carbon neutral delivery on all orders over R400.