You realize hyaluronic acid (HA) as a mainstay in your every day skincare routine, but it surely’s lastly time for this hydrating substance to share the highlight with one other standout humectant, aka a substance that promotes and retains moisture. Enter: polyglutamic acid (PGA).
We spoke with NYC-based dermatologist Dr. Hadley King to get a deeper have a look at polyglutamic acid, a water-soluble peptide that’s shortly taking on the sweetness sport. Preserve studying for a crash course on this powerhouse ingredient, and discover out why it’s best to add it to your routine.
What Does Polyglutamic Acid Do for the Pores and skin?
In easy phrases, polyglutamic acid, or PGA because it’s usually referred to, acts as a movie on the pores and skin when utilized topically throughout your skincare routine. That is key as a result of it locks in moisture, which additional promotes hydration. However that’s not all.
“Polyglutamic acid also can assist enhance pores and skin elasticity,” provides Dr. King.
Hyaluronic Acid vs. Polyglutamic Acid: How Are They Completely different?
Regardless of hyaluronic acid and polyglutamic acid serving as humectants that assist help hydrated pores and skin, how they work collectively to maintain the pores and skin moisturized is completely different.
“Like hyaluronic acid, polyglutamic acid is a humectant, that means that it helps bind water into the pores and skin,” says Dr. King, including, “The distinction is that the molecule dimension of polyglutamic acid is bigger so which means it can not penetrate as deep into the pores and skin.”
“When used collectively, they hydrate at completely different ranges of the pores and skin, giving a most hydrating and plumping impact,” says Dr. King.
The place Can I Discover Polyglutamic Acid?
Fortunately, YTTP has an all-in-one serum that mixes each of the talked about humectants, hyaluronic acid and polyglutamic acid, together with a bevy of different mega-hydrating substances (like cactus elixir—discover out extra about that right here). PGA is discovered within the Triple Peptide + Cactus Oasis Serum , which targets dryness, positive strains, and accelerated indicators of getting older by hydrating, plumping, and firming the pores and skin. Hyaluronic acid and polyglutamic acid come collectively to immediately plump and flood pores and skin’s deep layers with potent, sustained hydration. Wholesome, hydrated pores and skin, right here you come.
