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Havent you heard?
Polyglutamic acid is the buzzy hydrating skin-care hero in town thats even more effective than hyaluronic acid.
Trust methis is one product (and ingredient) worth knowing about.
Keep reading to find out more.
What is polyglutamic acid?
Nowadays its sourced via fermentation, says Krupa Koestline, cosmetic chemist and founder ofKKT Consultants.
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Polyglutamic acid holds 4,000-5,000 times its weight in water.
Hyaluronic acid is usually cited as 1,000 times its weight in water, says Bondi.
However, while polyglutamic acid is more effective, its a lot more expensive to source.
According to derms, this is why we dont often see the ingredient marketed.
bottle is back in stock for $77.
Hydrobound is so good, its the only product that I religiously order and simply cant live without.
Lifetime to date, Ive been through about 10 bottles of this serum.
I love it because its lightweight, and almost feels like water on your face.
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