Stem cells could hold the key to telling hair follicles to grow after US researchers found that Transit-Amplifying Cells emit a signal that tells quiet hair follicle stem cells to become active.
Stem cell science in skin care products is one of the strongest emerging trends and in line with this, the number of technologies available to formulators is fast expanding.
US-based cosmetics company Andolou Naturals is marketing a whole range of natural cosmetic and personal care products developed and produced using apple and grape fruit stem cell science.
