Cytokines |

All posts in Cytokines

Stem Cells and Skin Care Series Premiere

Barefacedtruth launches its premiere series on stem cells in skin care.  We plan to cover a wide range of “ingredients” that claim stem cell science.  Some based in reality, others […]

Controversy: Bioeffect EGF Serum

This is our first controversy, a carryover from a discussion that began on It deals with products that contain a single cytokine (epidermal growth factor) as an active ingredient. […]