Five Best Growth Factor Serums 2012

For serums that provide anti-aging benefits, one needs to look for serums containing growth factors. That’s because growth factors are turning out to be essential to
anti-aging efforts.

Growth factors—or cytokines— are naturally occurring proteins. They stimulate cells to multiply and distinguish themselves from other cells.

The Truth in Aging blog has named the five best serums for growth factors this year.

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Five Best Serums with Growth Factors 2012