Aishwarya Rai Bachchan recently launched the world's most affordable stem cell bank, initiated by LifeCell, in Mumbai.
The 39-year-old actress had earlier banked her daughter Aaradhya's stem cells after her birth, with the biotechnology company.
"This association has a direct contact with very important personal decision in my life. I have heard a lot about stem cell banking, read up extensively on it. I even spoke to my doctors about it," she said.