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...
Works to reinforce and enhance the skin’s barrier function. It can assist in reducing the appearance of uneven skin tone, fine lines and wrinkles and preventing trans-epidermal moisture loss.