Polyglutamic Acid
A polypeptide that acts as a humectant helping to keep skin moist and hydrated minimising the appearance of fine lines and wrinkles. Studies have shown that Polyglutamic Acid also inhibits the degradation of Hyaluronic Acid...
Both powerful astringents which contain antiseptic and antibacterial properties, helping to ease irritation and inflammation and reduce the spread of breakouts.