1.   An experiment team then plans to test natural extracts as potential treatments for the disease.

2.   Each product contains a multi-action whitening complex that has natural botanical extracts allowing the skin to look instantly luminous and flawless.

3.   Especially objectionable are the bright green cakes in which the natural extract from pandan leaves have been substituted with artificial colouring and flavouring out of a bottle.

4.   Bouic, a leading South African immunologist said the extract was the most effective known natural extract yet known which strengthens the human immune system.