Rosin based pastes are made of rosin, a natural extract from pine trees.
It also manufactures natural extracts and burnt sugar.
The product label claimed that the ingredients contained only natural extracts, and was originally cleared for sale by authorities.
However, natural extracts with the safrole distilled and removed are available.
There's plenty of choice as cosmetics made with natural extracts abound.
Many make-up manufacturers are now adding natural extracts to improve the performance of their cosmetics.
To help suppress the appetite, they add a natural extract of the fruit Garcinia cambogia.
He opened one jar that contained a greenish natural extract and wafted it by his nose.
The natural extracts are however chemically heterogeneous and inflammatory.
Recent scientific studies have identified natural extracts which can help strengthen the body's immune system.
