Pure Aloevera Fibre Ras Available in Bangalore. Benefits of Pure Aloevera Fiber Juice or Ras . Aloe vera juice has digestive and immunnity-boosting benefits.It helps treat intenstinal issues and builds immunity. The plant is good for the heart too- it aids in cholesterol and blood pressure reduction.Other benefits include balancing the body pH levels, improving skin health and treating bad breath.