Rooibos has been used for generations to aid the relief of common ailments such as stomach cramps, insomnia and constipation. It has also been effective in combating allergic symptoms such as hayfever and asthma and contributes to the easing of skin irritations and itching when directly applied to the skin. This tea is rich in antioxidants, specifically an enzyme that operates like Super Oxide Dismutase (S.O.D.) which attacks free radicals, reducing their negative consequences. Oudam Farming Rooibos is caffeine-free and low in tannin and contains no additives, preservatives or colorants. The company also sells chamomile, buchu, lemongrass, honeybush and cancerbush teas, as well as African Ruby Vermouth wine, which is infused with rooibos.