Formula ingredient
Polyglutamic Acid
Polyglutamic Acid appears on this product’s ingredient list. Open its page to learn what it does and see other formulas that share it.
Products with Polyglutamic Acid
77 products in the marketplace list this ingredient.

Dewscreen Hydrating Primer SPF 50
Supergoop!
$38
A hydrating primer that drenches your skin, grips your makeup, boosts protection with broad spectrum SPF 50, and leaves a dewy finish.

Glass Skin SPF Set
Supergoop!
$86
Your go-to SPF set, whether you're skiing or après-skiing. Get the dewy look you love, plus the hydration and protection you need for a day on the slopes with this SPF moisturizer and primer duo. Includes: Dewscreen Hydrating Primer SPF 50 & Superscreen Hydrating Daily Cream SPF 40

Body Hydration Heroes
OSEA
$84
Discover the ultimate duo for hydrated, glowing skin. Powered by seaweed and hyaluronic acid, this two-step routine instantly boosts hydration and improves skin elasticity for silky, smooth skin that glows. Expertly formulated to nourish and treat the thicker skin on your body, not intended for facial application.

Hyaluronic Body Serum
OSEA
$48
Hyaluronic Body Serum Clinical Results, lightweight body serum instantly boosts skin’s hydration by 161%. Improves your natural moisture barrier for visibly healthy, smooth skin. Formulated for body usage only. Powered by 5 molecular weights of hyaluronic acid, vegan peptides + nutrient-rich seaweed.

Crème Supreme
Tata Harper
$248
O ur most sumptuous moisturizer helps skin visibly recapture 5 years 1 with seven powerful, synergistic benefits . This 100% natural origin formula* hydrates, nourishes, strengthens the skin barrier, smooths, brightens, visibly lifts, and firms—with clinically proven results that double over time.

Supreme 3-Step Ritual
Tata Harper
$420
Designed as a daily ritual for skin health longevity, the Daily Supreme Ritual combines hydration, nourishment, and barrier protection for a smoother, more youthful appearance.

Mood Lighting
Versed
$17.99
These liquid illuminating glow drops feel like a serum and act like the perfect, dewy highlighter. Superfine, light-reflecting pigments add a natural glow and even out the appearance of uneven tone, while helping to boost hydration.

Phyto-Mucin Glow Serum
Byoma
$15.99
This daily super-serum is your one-step solution for glass skin. Think bouncier, boosted skin + a stronger skin barrier. The lightweight, non-sticky formula absorbs quickly and acts as a primer for seamless makeup application– leaving skin smooth and radiant, with improved elasticity.

Hydrating Electrolyte Rescue Serum
Cocokind
$18
Our Hydrating Electrolyte Rescue Serum is a fast-absorbing milky serum that delivers more than just surface-level hydration. It delivers instant and lasting hydration while also helping to calm stressed skin, supporting your skin barrier, and replenishing moisture - without any sticky or tacky feel.

Advanced Rebound Bioglow Zombie Cream™
Peach & Lily
$59
Visibly clear signs of zombie cell damage* with a breakthrough 6.1% Tri-Senolytic System™ featuring 3% Eterwell Youth™. This patent-pending formula visibly reverses 6 years in 2 weeks** while restoring the look of plump, firm, radiant skin. A new standard in skincare.

Collagen Cushion Peptide Lip Balm
Peach & Lily
$22
Over lip balms that underdeliver? Our innovative lip balm combines a multi-step skincare routine into one swipe. Hyaluronic acid and collagen flood lips with lasting moisture. Peptides and ceramides visibly diffuse fine lines and smooth for a pillow-soft, bouncy, juicy-looking pout. This is not another lip balm.

Collagen Cushion Peptide Lip Balm Duo
Peach & Lily
$40
Over lip balms that underdeliver? Our innovative lip balm combines a multi-step skincare routine into one swipe. Hyaluronic acid and collagen flood with lasting moisture. Peptides and ceramides visibly diffuse fine lines and smooth for a pillow-soft, bouncy, juicy-looking pout in two shades: Clear Balm and Sheer Peach.

Cryo Reset Mask Pads
Peach & Lily
$43
Convenient, cooling mask pads visibly calm and soothe irritated skin within minutes. Each highly-concentrated pad is saturated with Soothing Cooler Complex, a unique blend of aloe, apple mint, and Japanese elm to visibly hydrate while cooling for a bouncy, balanced look.

Hydrobubble Deep Foam Cleanser
Peach & Lily
$29
This super-lathering, sulfate-free cleanser gently and effectively deep cleans normal to oily skin—without stripping. Rich, hydrating hydrobubbles lift away dirt, oil, and impurities. Rice bran supports the barrier. Root and fruit extracts nourish, brighten, and soften. Skin looks and feels fresh, clear, and clean.

L-Glutathione Glow On Brightening Toner
Peach & Lily
$17.99
Dullness? Turn on your glow. Our radiance-boosting toner, super-concentrated with 5,000 ppm* of active L-glutathione, licorice root, vitamin C–and notably, no niacinamide–visibly tackles discoloration and evens skin tone. Plus allantoin and ceramides support the skin barrier for refreshed, resilient skin.

Peptide Pro Firming Moisturizer
Peach & Lily
$45
A supercharged, next-gen cream that effectively prevents and reverses visible signs of aging, even deep wrinkles, while deeply hydrating. A powerful peptide complex of tremella extract, phytosteryl, and squalane visibly lifts, firms, and supports the skin barrier. Lightweight and loved by all ages and skin types.

Power Cocktail Lactic Acid Repair Serum
Peach & Lily
$51
Treat skin to a drink of youthful radiance with our cutting-edge serum. A potent shot of 10% lactic acid helps reverse and prevent visible signs of aging.

Super Oasis Concentrated Serum
Peach & Lily
$47
Immerse thirsty skin in intense hydration that lasts 100 hours. ¹ Hydrous Flow Technology—a blend of 14.5% glycerin, aquaporin booster, and hyaluronic acid—floods moisture reservoirs. All-star Korean ingredients like red ginseng, wild cherry, and heartleaf extract help calm and protect.

Ultra Plush Rich Cream
Peach & Lily
$45
Relieve dry, tight skin and seal in moisture for 100 hours. 1 Formulated with Hydrous Flow Technology—a combo of glycerin, aquaporin booster, and hyaluronic acid—floods moisture reservoirs. A nutrient-rich trio of shea butter, baobab, and marula oil support the hydrolipid barrier. Skin looks soft, supple and radiant.

Jasmine Milk Hydrating Glazing Essence
Pacifica
$14
Jasmine Milk Hydrating Glazing Essence is a lightweight hydrating glazing essence designed to deliver deep hydration and a luminous, healthy-looking glow.

California Glow Vault
Kopari
$129
A curated collection of our most coveted sun care essentials for effortless glow. This exclusive set features everything you need to protect and illuminate your skin from morning to golden hour.

Glass Skin Getaway Set
Kopari
$65
This dynamic duo pairs two daily essentials for SPF-protected radiance from lips to face. Featuring our juicy Strawberry Lip Love SPF 30 and ultra-fine Sunglaze Sheer Setting Mist SPF 50, this duo delivers the perfect balance of hydration, glass-like shine, and sun defense.

Golden Glow Hydration Ritual
Kopari
$98
Glow big with this full-sized body care ritual designed to smooth, plump, and glow. Hydrating Silk Body Cream delivers long-lasting moisture with hyaluronic and polyglutamic acids and a silky, never-greasy finish.

Hydrating Silk Body Cream
Kopari
$48
Drape your body in silky hydration. This ultra-nourishing cream delivers deep, long-lasting moisture with a powerful duo of hyaluronic and polyglutamic acids. The lightweight, silky formula helps plump and replenish, leaving your skin luxuriously soft, velvety smooth, and refreshed.

Island Radiance SPF Vault
Kopari
$135
Achieve your most glazed, radiant skin yet with this SPF routine designed to illuminate, hydrate, and protect from head to toe. This glow-forward set brings together four of Kopari’s signature sun care textures for effortless luminosity.

Mini Sunglaze Sheer Setting Mist SPF 50
Kopari
$18
Shield your skin from UVA/UVB rays while setting and refreshing with the mini Sunglaze Sheer Setting Mist Sunscreen SPF 50. Perfect for daily use, this ultra-fine, lightweight mist dries quickly, seamlessly applying over skincare or makeup.

Silk Hydration Body Duo
Kopari
$72
Wrap your skin in next-level nourishment with this ultra-hydrating duo designed to smooth, plump, and glow. Hydrating Silk Body Cream delivers long-lasting moisture with hyaluronic and polyglutamic acids with a silky, never greasy finish.

Silk Renewal Body Duo
Kopari
$79
Two luxe creams, one skin-renewing ritual. This power pair combines deep hydration with gentle exfoliation to reveal your smoothest, most radiant skin yet.

Spritz & Glow SPF Set
Kopari
$90
Protect and refresh your skin with the ultimate Sunglaze routine, featuring body and setting mists for glowing, head-to-toe sun care. With broad-spectrum protection and organic UVA/UVB filters, this set has everything you need for effortless SPF application and reapplication.

Summer Shield SPF Vault
Kopari
$125
Head-to-toe SPF perfection is here with this luxurious rose gold sun care routine! This exclusive kit features our bestselling formulas, all crafted with organic UVA/UVB filters to protect your skin while giving it a radiant, glowing finish.

Sun Seeker SPF Mist Set
Kopari
$99
A curated trio of our most-loved SPF mists for effortless, all-day glow and protection. The Sun Chaser SPF Mist Set has everything you need to stay radiant and protected from sunrise to golden hour.

Sun Voyage SPF Kit
Kopari
$42
Set out on your sun-filled adventures with Kopari's Sun Voyage SPF Kit, with travel sizes of our SPF bestsellers! Our lightweight, moisturizing Sun Shield Body Glow SPF 50, the fine-mist Sunglaze Sheer Setting Mist SPF 50, and a full-size of our Sun Shield On-The-Glow Stick SPF 40, this trio delivers effortless,…

Sunglaze Collection
Kopari
$105
Glazed skin never looked so good. The Sunglaze Collection delivers effortless radiance and SPF protection through three signature glow-boosting formulas. Sunglaze Body Gel Cream melts into skin with silky, water-light hydration and sun protection for daily, dewy luminosity.

Sunglaze Sheer Setting Mist Sunscreen SPF 50
Kopari
$34
Shield your skin from UVA/UVB rays while setting and refreshing with Sunglaze Sheer Setting Mist Sunscreen SPF 50. Perfect for daily use, this ultra-fine, lightweight mist dries quickly, seamlessly applying over skincare or makeup.

The Shelby Ann Duo
Kopari
$53
Glow all summer long with this limited edition set! This duo pairs Shelby Ann's signature Brown Sugar Cream Hair & Body Mist with Kopari's viral Sunglaze Sheer Setting Mist Sunscreen SPF 50 to keep you smelling irresistible and staying protected.

Ultimate Glow SPF Vault
Kopari
$250
Glow through every sun-filled moment with this ultimate lineup of Kopari’s SPF essentials. Packed with our full wardrobe of glow-boosting textures, this set is designed to protect, hydrate, and illuminate from head to toe.

Ultra Restore Firming Body Serum
Kopari
$49
Discover deeply hydrated, smooth skin with Kopari’s dual-peptide complex and polyglutamic acid lightweight body serum. The power of time-tested, proven peptides refresh and revitalize appearance of wrinkles, fine lines, and signs of aging for healthier, more radiant skin.

Mini Plum Plump Hyaluronic Cream
Glow Recipe
$21
Hydrate, plump & balance skin with our new whipped gel cream moisturizer that fills each skin layer with long-lasting, plumping hydration for a dewy glow. Skin-Balancing. Quick-Absorbing. Non-Greasy.

Plum Plump Hyaluronic Cream
Glow Recipe
$40
Hydrate, plump & balance skin with our whipped gel cream moisturizer that fills each skin layer with long-lasting, plumping hydration for a dewy glow. Skin-Balancing. Quick-Absorbing. Non-Greasy. Meet your new favorite moisturizer in a first of its kind refillable jar.

Watermelon Glow Ultra-Fine Mist
Glow Recipe
$29
Immerse skin into a hydrating mist so ultra-fine and delicate, it envelops your skin like a dreamy morning fog. This formula is packed with a juicy blend of 84% watermelon, hyaluronic acid, and hibiscus AHAs to refresh skin and enhance makeup.

Donut Delight Lip Serum Duo
Laneige
$38
Our first-ever set of full-size Glaze Craze bestsellers & a matching donut keychain. Featuring Cinnamon Sugar Glaze Craze Tinted Lip Serum, a warm mauve tint and cinnamon donut scent, plus Strawberry Sprinkles Glaze Craze Tinted Lip Serum, a cool pink tint and sweet strawberry scent.

Fall Glaze Craze Duo
Laneige
$36
A bundle of our most-wanted glassy lip tints in warm & toasty fall shades. Get nourished, glazed lips all season with mauve Cinnamon Sugar & peachy pink Peach Glaze.

Freshly Picked Glaze Craze Bundle
Laneige
$61.6
Meet your juicest lip treat yet. The Freshly Picked Glaze Craze Bundle brings together four Glaze Craze Tinted Lip Serums inspired by your favorite fruits: Strawberry, Raspberry, Blueberry, and Peach.

Summer Glaze Craze Duo
Laneige
$36
A bundle of our Raspberry Jam and Blueberry Jelly Glaze Craze Tinted Lip Serums for lips dripping in color & shine all summer. Blueberry Jelly is a vibrant purple shade while Raspberry Jam glazes lips in a sheer, juicy red.

Winter Glaze Craze Duo
Laneige
$36
A bundle of our most-wanted glassy lip tints in two warm, neutral shades. Get cocoa-kissed Chocolate Frosting & sweet Sugar Glaze for the perfect glazed winter lip looks.

hydration heavyweights | hydrating wash + care set
amika
$52
cleanse, condition + treat with a set that keeps thirsty hair hydrated for days what is the hydration heavyweights hydrating wash + care set? all the steps you need to maintain moisture way beyond wash day. who it's for for dry, textured, or coarse hair types 2a–4c. why it's special dry hair ends here.

hydration trial kit | hydro rush intense moisture shampoo, conditioner, mask + perk up dry shampoo
amika
$10
hydration trial kit | hydro rush intense moisture shampoo, conditioner, mask + perk up dry shampoo from amika — clean everyday essentials for the tiny marketplace.

hydro dream | hydration routine trial set
amika
$32
in need of a new haircare routine? try this giftset with mini refill pouches of hydro rush intense moisture shampoo, conditioner, and trial sizes of leave-in conditioner and dream routine mask. WHY IT'S SPECIAL get the most hydrated hair of your dreams.

hydro rush | intense moisture conditioner for dry hair
amika
$28
wash your way to 3x more hydration* + 72 hour* moisture with this silicone-free conditioner. what is hydro rush moisture conditioner? rush into a relationship with long-lasting moisture. infused with hyaluronic acid and squalane, this hydrating conditioner drenches hair with 3x more hydration*.

hydro rush | intense moisture hair mask with hyaluronic acid
amika
$44
whip up hair hydration that lasts 5 days* with this hyaluronic acid infused moisture mask. what is hydro rush intense moisture hair mask? dry hair? it's time to take five. drench your strands with this squalane and hyaluronic acid infused moisture mask, clinically proven to leave hair hydrated for 5 straight days.

hydro rush | intense moisture leave-in conditioner
amika
$31
spray your way to 3x more hydration* while detangling + reducing frizz. what is hydro rush intense moisture leave-in conditioner? rush into a relationship with long-lasting moisture.

hydro rush | intense moisture shampoo
amika
$28
wash your way to 3x more hydration* + 72 hour* moisture with this silicone-free shampoo. what is hydro rush intense moisture shampoo? rush into a relationship with long-lasting moisture. infused with hyaluronic acid and squalane, this hydrating shampoo gently cleanses and drenches hair with 3x more hydration*.

mighty moisture | jumbo hydration set
amika
$128
make your mane a moisture magnet with formulas infused with good-for-hair (and scalp) ingredients like squalane, hyaluronic acid and coconut water.

moisture-minded | hydration routine set
amika
$55
go deep in hydration with a moisturizing routine set filled with strand-quenching favorites.

pocket-sized pro picks | treatment trial set
amika
$50
try 4 of our stylist-loved hair treatments to find your faves—all for 24% off. what is the pocket-sized pro picks treatment set? 4 of our stylist-loved hair treatments for frizz, shine, hydration + protection, all in trial sizes so you can find your fave (or faves!) who it's for the wizard: all hair types 1–4c hydro…

super-sized hydration set | hydro rush intense moisture shampoo, conditioner + hair mask with hyaluronic acid
amika
$138
save 25% + drench your hair with hydrating ingredients with this jumbo wash + care set. what is super-sized hydration set? show your hair you care with super-sizes (a whole liter!) of our hydro rush shampoo + conditioner, plus our hydro rush intense moisture hair mask.

super-sized hydration set | hydro rush intense moisture shampoo + conditioner + dream routine overnight treatment
amika
$131
save 25% + drench your hair with hydrating ingredients with this jumbo wash + care set. what is super-sized hydration set? show your hair you care with super-sizes (a whole liter!) of our hydro rush shampoo + conditioner, plus our dream routine overnight hydration treatment.

the core four | stylist-loved treatment set with the wizard
amika
$95
save 24% with this lineup of 4 trusted treatments. includes the OG wizard detangling primer. what is the core four stylist-loved treatment set? a must-have lineup of 4 of our pro-loved hair treatments, so you're prepped for whatever your hair needs. includes our OG wizard hair primer.

the core four | stylist-loved treatment set with the wizard silicone-free
amika
$95
save 24% with these stylist-loved treatments that hydrate, detangle, protect + fight frizz. what is the core four stylist-loved treatment set? stylists swear by them + you will too! this must-have set features 4 of our clinically proven pro-loved hair treatments, so you're prepped for whatever your hair needs.

Glow Restore Shower Oil
Athena Club
$16
A new way to cleanse, a better way to hydrate. This silky oil-to-foam body wash starts as a rich oil that melts into skin, then lathers into a gentle lather that rinses clean, never stripping.

Glow Restore Shower Oil
Athena Club
$16
A new way to cleanse, a better way to hydrate. This silky oil-to-foam body wash starts as a rich oil that melts into skin, then lathers into a gentle lather that rinses clean, never stripping.

Glow Restore Shower Oil
Athena Club
$16
A new way to cleanse, a better way to hydrate. This silky oil-to-foam body wash starts as a rich oil that melts into skin, then lathers into a gentle lather that rinses clean, never stripping.

Skin Perfecting Body Lotion
Athena Club
$12
Rich hydration, featherlight feel. Powered by four types of hyaluronic acid, five ceramides, nourishing oils and butters, plus niacinamide and peptides to visibly smooth and strengthen skin. This fast-absorbing lotion delivers 24-hour moisture without any stickiness.

Skin Perfecting Body Lotion
Athena Club
$12
Rich hydration, featherlight feel. Powered by four types of hyaluronic acid, five ceramides, nourishing oils and butters, plus niacinamide and peptides to visibly smooth and strengthen skin. This fast-absorbing lotion delivers 24-hour moisture without any stickiness.

Skin Perfecting Body Lotion
Athena Club
$12
Rich hydration, featherlight feel. Powered by four types of hyaluronic acid, five ceramides, nourishing oils and butters, plus niacinamide and peptides to visibly smooth and strengthen skin. This fast-absorbing lotion delivers 24-hour moisture without any stickiness.

Skin Perfecting Body Lotion
Athena Club
$12
Rich hydration, featherlight feel. Powered by four types of hyaluronic acid, five ceramides, nourishing oils and butters, plus niacinamide and peptides to visibly smooth and strengthen skin. This fast-absorbing lotion delivers 24-hour moisture without any stickiness.

Skin Perfecting Body Lotion
Athena Club
$12
Rich hydration, featherlight feel. Powered by four types of hyaluronic acid, five ceramides, nourishing oils and butters, plus niacinamide and peptides to visibly smooth and strengthen skin. This fast-absorbing lotion delivers 24-hour moisture without any stickiness.

Skin Perfecting Body Lotion
Athena Club
$12
Rich hydration, featherlight feel. Powered by four types of hyaluronic acid, five ceramides, nourishing oils and butters, plus niacinamide and peptides to visibly smooth and strengthen skin. This fast-absorbing lotion delivers 24-hour moisture without any stickiness.

Skin Perfecting Body Lotion
Athena Club
$12
Rich hydration, featherlight feel. Powered by four types of hyaluronic acid, five ceramides, nourishing oils and butters, plus niacinamide and peptides to visibly smooth and strengthen skin. This fast-absorbing lotion delivers 24-hour moisture without any stickiness.

Skin Perfecting Body Lotion
Athena Club
$12
Rich hydration, featherlight feel. Powered by four types of hyaluronic acid, five ceramides, nourishing oils and butters, plus niacinamide and peptides to visibly smooth and strengthen skin. This fast-absorbing lotion delivers 24-hour moisture without any stickiness.

Skin Perfecting Body Lotion
Athena Club
$12
Rich hydration, featherlight feel. Powered by four types of hyaluronic acid, five ceramides, nourishing oils and butters, plus niacinamide and peptides to visibly smooth and strengthen skin. This fast-absorbing lotion delivers 24-hour moisture without any stickiness.

Polyglutamic Acid Serum
The Inkey List
$17
A powerful hydrator for the skin's surface, Polyglutamic Acid can hold 4x more moisture than Hyaluronic Acid, locking in moisture and helping the skin appear instantly smoother. This 3% high molecular weight amino polymer is specifically designed to enhance skin moisturization on the surface.

Face Setter Setting Spray
REFY
$22
Our Face Setter is a setting spray with skin-loving ingredients and makeup-locking performance. Designed to work seamlessly with our creams and powder, Face Setter’s ultra-fine mist helps to melt them together leaving a non-sticky, dewy finish.

PRO EXCLUSIVE: WEIGHTLESS NOURISHING MASK
Olaplex
$42
(GLOBAL) Cuticle-sealing mask to hydrate and volumize fine to medium hair.

smart eye density undereye serum
Dermalogica
$128
recommended for: visible signs of aging around the eyes hollow or sunken-looking undereyes fine lines + wrinkles thinning skin dark circles Biointelligent eye serum targets hollow undereyes and thin skin around the eyes, helping to visibly rebuild density over time.

Resurfacing Triple Acid Exfoliating Toner
Andalou
$16.99
This gentle, milky treatment blends 3% lactic acid, 1% glycolic acid, and 1% mandelic acid to refine skin texture and visibly smooth the complexion. Pineapple and papaya enzymes lift away dull surface buildup, leaving skin looking refreshed and prepped for the rest of your routine.

The Giving Essence
Thenimetyou
$53
The Giving Essence contains a proprietary blend of 78% naturally fermented ingredients and an optimal 5% concentration of niacinamide, which is the most advantageous percentage in reaping brightening benefits for an even and radiant complexion.