Recombinant Serum Protein Ingredients: Decoding the Intelligent Code for Skin Nutrition Delivery

As an ‘intelligent carrier + nutrient reservoir’ in the field of cosmetic ingredients, recombinant serum protein leverages its highly biomimetic molecular properties and exceptional biological activity to infuse modern skincare formulations with cutting-edge technology. Through synthetic biology techniques, this ingredient precisely replicates key proteins found in human serum, not only overcoming the absorption limitations of traditional ingredients but also enabling precise regulation tailored to different skin concerns.

Three Core Advantages: Redefining Skincare Efficacy

1. Efficient Delivery System: The unique ‘pocket structure’ of recombinant albumin can encapsulate small-molecule active ingredients (such as retinol and coenzyme Q10), preventing their oxidation and inactivation. It also utilises receptor-mediated endocytosis to deliver nutrients directly to the dermis layer, increasing utilisation efficiency by 8 times;

2. Immune Modulation Function: Recombinant immunoglobulin fragments specifically recognise inflammatory signals, inhibiting the release of pro-inflammatory factors like IL-6 (with an inhibition rate of 78%), thereby alleviating skin sensitivity and redness at the source;

3. Cellular-Level Repair: Recombinant growth factors and collagen work synergistically to activate cellular autophagy mechanisms, removing accumulated aged proteins, increasing dermis thickness by 23%, and significantly enhancing skin plumpness.

Application Guidelines

- High-end serum formulation: Recommended addition of 1.5%-3%, blended with peptides and hyaluronic acid, to create a dual-action ‘anti-ageing + repair’ product, with skin firmness improved by 35% after 4 weeks of use;

- Infant Care Series: Utilises a mild recombinant serum protein (0.8% concentration), passed human patch testing (0% sensitisation rate), effectively prevents nappy rash, and strengthens the infant's skin barrier;

- Sports skincare: Incorporate into post-workout repair spray (2% concentration) to quickly replenish nutrients lost by the skin, alleviate damage caused by UV rays and sweat, and achieve an immediate soothing effect rated 4.8/5;

- Makeup enhancement solution: Add 0.5% to foundation to improve product adhesion and moisturising properties, ensuring 8-hour wear without creasing and reducing makeup fade by 45%.