The Thioredoxin Growth Factor (TRX) is a multifunctional protein produced from bacteria through biofermentation. Known for its ability to protect the skin from inflammation and photoaging, it also has the capacity to reduce superficial melanin content, helping to even out and brighten the skin tone. Thanks to its molecular structure derived naturally, TRX becomes a valuable ingredient for maintaining more balanced, luminous skin, protected against the effects of aging and environmental exposure.