Join The RéView Editors in conversation with RéVive founder, Dr. Gregory Bays Brown, and get to learn all about Bio-Firming Protein - one of the signature ingredients found in RéVive products that is a vital component in youth-renewing skincare routines.
Dr. Brown On: Bio-Firming Protein

Q: What is Bio-Firming Protein?
A: Bio-Firming Protein is the active fragment of the larger insulin-like growth factor (IGF) which is the effector “end organ” molecule for growth hormones. It is a bio-engineered skin-identical peptide that mimics the skin’s renewal process.
Q: What does Bio-Firming Protein do?
A: Bio-Firming Protein is anabolic, therefore thickening and firming skin, while also renewing its elasticity.
Q: Why is Bio-Firming Protein so unique and why is it a recommended ingredient in daily skincare regimens?
A: Bio-Firming Protein is unique because it essentially is the effector molecule for growth hormone (somatomedin), which is vital for renewal and well-being. The ingredient is considered a key component in youth-renewing skincare routines, making it ideal for beauty enthusiasts looking to boost their skin’s elasticity.
Q: What RéVive products feature Bio-Firming Protein?
A: A variety of RéVive products feature our signature Bio-Firming Protein. These include Intensité Crème Lustre Day Firming Moisture Cream and Intensité Crème Lustre Night, our Fermitif line of products, Perfectif Night Even Skin Tone Cream, as well as Supérieur Body Nightly Renewing Serum and Supérieur Renewal Firming Cream.