Polyglutamic acid is a highly effective moisturizer that can cling to water and maintain moisturized skin.
It can be an exciting ingredient since PGA is a peptide naturally derived from the bacillus bacteria in natto, also known as Japanese fermented soybeans.
“It is indeed a very powerful hydrator,” dermatologist Pearl E. Grimes said. It can absorb moisture up to 4000 to 5000 times its weight, with respect to hyaluronic acid, which generally absorbs up to 1000 times its weight.
Over the past few years, there have been some studies demonstrating its effectiveness in hydration and hydration of the skin, and there are even studies that suggest it may speed up the healing process for the skin.”
From Wound Care To Super Moisturizer
The ingredient has been used for skin treatment for several years. It has traditionally been used in wound healing, but recently its popularity has grown as an ingredient in skincare.
The reason because, “if your skin is thirsty, PGA quenches the thirst.” It attracts and keeps the skin hydrated and moisturized. It can indirectly reduce the appearance of fine lines and wrinkles by replacing dampness in the cells.
Is Your Skin Ready For PGA?
Michelle Wong, a Ph.D. and founder of Lab Muffin Beauty Science said, “the acid groups are not strong, so the irritational potential is a lot lower than you had expected from an ingredient with the word “acid” in its name.
Whether your skin is dry, oily, or anything in between, MPA is probably something that your skin can tolerate. “It’s thought to be good on all skin types,” Desai said.
It is tough to say which is the right product to choose. Ensure that the product has been scientifically tested and studied and has a minimum of preservatives.