Roupya Bhasma, also known as Chandrakanta Bhasma or Rajat Bhasma, is a traditional Ayurvedic preparation made from purified and processed silver. It is used in Ayurveda, the ancient Indian system of medicine, as a treatment for a variety of ailments, including skin conditions, respiratory issues, and digestive problems.

The preparation of Roupya Bhasma involves a complex process of purifying and reducing silver to a fine powder, which is then mixed with herbal ingredients and heated to a high temperature. The process of making Roupya Bhasma starts with the purification of silver. The silver is heated with a solution of different herbs and plant extracts to remove impurities.

After purification, the silver is then ground into a fine powder and mixed with other herbal ingredients. The heating process is believed to imbue the silver powder with medicinal properties, making it more effective as a treatment.

The final product is a fine, grayish-white powder that is highly potent and can be used in various forms. Rajat Bhasma is typically used in the form of a powder, which can be taken orally or applied topically. When taken orally, it is usually mixed with ghee or honey and consumed with warm milk.

Roupya Bhasma is believed to have a cooling effect on the body and is used to treat skin conditions like eczema and psoriasis. It is also used to boost immunity and improve respiratory conditions like asthma and bronchitis. Additionally, it is believed to have a positive effect on the digestive system and is used to treat conditions like acidity and indigestion.