Common Names: γ-PGA, Natto gum, Poly-Γ-Glutamic Acid
Scientific Names: Poly[imino[1-carboxy-4-oxo-1,4-butanediyl]]
Poly-γ-glutamic acid (PGA) is a naturally occurring biopolymer that is produced by certain strains of bacteria, particularly Bacillus species. It is an intriguing dietary supplement with various applications. PGA is known for its exceptional water-absorbing and retaining properties, making it valuable in the cosmetic and skincare industries. It is used to improve skin hydration and act as a natural moisturizing agent. Additionally, PGA has been studied for its potential in wound healing, drug delivery, and tissue engineering. Its biocompatibility and biodegradability make it a versatile compound for various medical and cosmetic purposes. While research on PGA continues, it represents a promising and sustainable supplement that aligns with the growing interest in eco-friendly and effective solutions in both the healthcare and skincare industries. As with any supplement, it is important to follow recommended dosages and consult with a healthcare professional or skincare expert for personalized guidance, especially if you have specific skin concerns or health objectives.