Skip to main content
WHAT’S NEW Cocktail Hour Velvet Crush The Boot Guide Must Have Coats Sweater Weather BESTSELLERS NEW ARRIVALS NEW TO SALE LARGEST DISCOUNT HIGHEST PRICE LOWEST PRICE ALL WOMEN CLOTHING ACTIVEWEAR BEACHWEAR COATS DRESSES HOSIERY JACKETS JEANS JUMPSUITS KNITWEAR LINGERIE LOUNGEWEAR PANTS SKIRTS SHORTS TOPS SHOES BOOTS FLATS LOAFERS PLATFORMS PUMPS SANDALS SNEAKERS WEDGES BAGS BACKPACKS BELT BAGS CLUTCHES CROSSBODY BAGS HANDBAGS SHOULDER BAGS TOTES TRAVEL BAGS WALLETS ACCESSORIES BAG ACCESSORIES BELTS CASES FACE MASKS GLOVES HAIR ACCESSORIES HATS JEWELRY KEYCHAINS OPTICALS SCARVES SUNGLASSES TIES WATCHES BEAUTY BATH & BODY BEAUTY SETS FRAGRANCE HAIRCARE MAKEUP NAILS SKINCARE SUNCARE TOOLS & DEVICES TOOTHCARE WELLNESS ALL SALE ALL PRE-OWNED TOP DESIGNERS GUCCI BALENCIAGA JACQUEMUS ISABEL MARANT TORY BURCH OFF-WHITE VERSACE VALENTINO ESSENTIALS GANNI DIOR ALEXANDER WANG The Down Jackets Edit WHAT’S NEW Must Have Coats Sweater Weather Must Have Bags Leather looks Best Selling Boots BESTSELLERS NEW ARRIVALS NEW TO SALE LARGEST DISCOUNT HIGHEST PRICE LOWEST PRICE ALL MEN CLOTHING ACTIVEWEAR BEACHWEAR COATS HOODIES JACKETS JEANS KNITWEAR LOUNGEWEAR PANTS POLOS SHIRTS SHORTS SUITS SWEATSHIRTS TOPS T-SHIRTS UNDERWEAR & SOCKS VESTS SHOES BOOTS BROGUES LOAFERS OXFORD SANDALS SNEAKERS SLIPPERS BAGS BACKPACKS BELT BAGS CROSSBODY BAGS HANDBAGS POUCHES SHOULDER BAGS TOTES TRAVEL BAGS WALLETS ACCESSORIES BAG ACCESSORIES BELTS FACE MASKS GLOVES HATS JEWELRY KEYCHAINS OPTICALS SCARVES SUNGLASSES SPORT ACCESSORIES TIES WATCHES GROOMING BATH & BODY FRAGRANCE HAIRCARE SHAVE SKINCARE SUNCARE TOOLS & DEVICES TOOTHCARE WELLNESS ALL SALE ALL PRE-OWNED TOP DESIGNERS GUCCI AMIRI Alexander McQueen BALENCIAGA BURBERRY ESSENTIALS FENDI OFF-WHITE PALM ANGELS RICK OWENS CASABLANCA VERSACE The Down Jackets Edit WHAT’S NEW BESTSELLERS NEW ARRIVALS NEW TO SALE LARGEST DISCOUNT HIGHEST PRICE LOWEST PRICE ALL KIDS CLOTHING DRESSES JACKETS JEANS JUMPSUITS LEGGINGS OUTERWEAR PANTS SETS SHORTS SKIRTS SOCKS SWIMWEAR TOPS TRACKSUITS SHOES BOOTS SANDALS SLIP-ONS SLIPPERS BAGS BACKPACKS HANDBAGS TOTES ACCESSORIES BELTS GLOVES HATS ORNAMENTS SCARVES TOYS ALL SALE TOP DESIGNERS GUCCI BALENCIAGA BURBERRY DOLCE & GABBANA ESSENTIALS FENDI GIVENCHY KENZO OFF-WHITE STELLA MCCARTNEY VERSACE Best Kidswear on Sale WHAT’S NEW BESTSELLERS NEW ARRIVALS NEW TO SALE LARGEST DISCOUNT HIGHEST PRICE LOWEST PRICE ALL HOME BATH BATH ACCESSORIES BATH MATS SHOWER CURTAINS TOWELS BED COMFORTERS & QUILTS DUVET COVERS PILLOWS SHEETS FURNITURE CHAIRS SOFAS STORAGE TABLES HOME DECOR ART CANDLES CALENDARS HOME FRAGRANCE LIGHTING & LAMPS PHOTO ALBUMS PICTURE FRAMES RUGS CUSHIONS KITCHEN & DINING BARWARE & ACCESSORIES COOKWARE & BAKEWARE CUTLERY DRINKWARE DINNERWARE FLATWARE KITCHEN APPLIANCES KITCHEN TOOLS & ACCESSORIES SERVEWARE TABLE LINENS & ACCESSORIES PET ACCESSORIES CAT ACCESSORIES DOG ACCESSORIES TECHNOLOGY CAMERAS HEADPHONES SPEAKERS WEARABLE TECHNOLOGY ALL SALE TOP DESIGNERS GUCCI DOLCE & GABBANA La DoubleJ OFF-WHITE VERSACE New To Sale BESTSELLERS NEW ARRIVALS NEW TO SALE LARGEST DISCOUNT HIGHEST PRICE LOWEST PRICE ALL BEAUTY BATH & BODY BATH OIL & SOAK BODY CLEANSER & SOAP BODY EXFOLIANT & SCRUB BODY OIL HANDCARE SUPPLEMENTS BEAUTY SETS FRAGRANCE DEODORANT DISCOVERY SETS COLOGNE HAIRCARE CONDITIONER DRYERS MASQUES & TREATMENTS SHAMPOO STYLING MAKEUP BLUSH BRUSHES & TOOLS CONCEALER CONTOUR FOUNDATION LIPSTICK POWDER PRIMER REMOVERS NAILS POLISH TOOLS SKINCARE MASK MIST NECK & DECOLLETE NIGHT CREAM SERUM TREATMENTS EYE SUNCARE BODY ENHANCERS FACE TOOLS & DEVICES ELECTRONIC DEVICES HAIR BRUSHES HAIR TOOLS LASHES & BROWS SPONGES TOOTHCARE MOUTHWASH TOOTHPASTE SHAVE AFTERSHAVE BEARD OIL RAZORS SHAVING CREAM SHAVE SETS WELLNESS ALL SALE HOT BRANDS AESOP WESTMAN ATELIER CHARLOTTE TILBURY TATA HARPER AUGUSTINUS BADER DR. BARBARA STURM RÉVIVE OMOROVICZA LA MER 111SKIN New In COUPON CETTIRE: Enjoy up to 60% off FW23 items.<br>Starts on 01/17/2024 REVOLVE: Enjoy up to 65% off select styles.<br>03/15/2024 - 03/31/2024 Shopbop: Take advantage of free shipping.<br>Starts on 10/13/2022 italist: Save up to 50% off select styles.<br>03/25/2024 - 05/30/2024 italist: Take advantage of free shipping.<br>Starts on 07/15/2022 WOMEN CLOTHING BAGS SHOES ACCESSORIES BEAUTY MEN CLOTHING BAGS SHOES ACCESSORIES GROOMING BEAUTY FRAGRANCE HAIRCARE MAKEUP SKINCARE SUNCARE KIDS CLOTHING BAGS SHOES ACCESSORIES CARE HOME FURNITURE HOME DECOR KITCHEN & DINING PET ACCESSORIES TECHNOLOGY TOP DESIGNERS BALENCIAGA ESSENTIALS GUCCI JACQUEMUS LOEWE PALM ANGELS RICK OWENS VERSACE VALENTINO ZIMMERMANN Best Tops on Sale ACNE STUDIOS ALEXANDER MCQUEEN ALEXANDER WANG AMI ALEXANDRE MATTIUSSI AMIRI BALENCIAGA BALMAIN BOTTEGA VENETA CANADA GOOSE CASABLANCA DIESEL DOLCE & GABBANA DSQUARED2 ESSENTIALS FENDI GANNI GIVENCHY GOLDEN GOOSE GUCCI ISABEL MARANT JACQUEMUS JIL SANDER JIMMY CHOO JW ANDERSON KHAITE KENZO LANVIN LOEWE LORO PIANA MUGLER MAISON MARGIELA MARINE SERRE MARNI MIU MIU MONCLER NANUSHKA NIKE OFF-WHITE PALM ANGELS PRADA R13 RHUDE RICK OWENS SACAI SAINT LAURENT SKIMS STAUD STELLA MCCARTNEY STONE ISLAND STUART WEITZMAN THE ROW THOM BROWNE TOM FORD TORY BURCH TOTÊME VALENTINO VERSACE VETEMENTS WE11 DONE Y/PROJECT GUCCI

WHAT IT IS From the Anti-Aging Collection. An antioxidant-rich, fortifying serum formulated with ALGENIST's highest concentration of Alguronic Acid to strengthen the skin barrier and defend skin against pollutants and environmental aggressors while helping to improve the appearance of dullness, redness, discoloration, lines, and skin tone. 1 oz. Made in USA. WHAT IT DOES Helps strengthen skin while improving the appearance of compromised skin. Formulated with the highest concentration of proprietary, patented Alguronic Acid, to visibly minimize the appearance of fine lines and wrinkles, while fighting environmental assaults that can lead to signs of aging. Boosts the benefits of the formula's other actives to enhance efficacy. Combines nutrient-rich Niacinamide (Vitamin B3) and two antioxidant powerhouse actives, Phloretin and Ergothioneine. Fortifies skin barrier function to help improve the appearance of dullness, redness, discoloration, lines, and skin tone. HOW TO USE IT After cleansing and toning, apply to the entire face, neck, and decollete. For optimal results follow with moisturizer. Use only as directed. AWARDS 2020 New Beauty Award Winner: The Beauty Authority ACTIVE INGREDIENTS Alguronic Acid, Combines nutrient-rich Niacinamide (Vitamin B3) and two antioxidant powerhouse actives, Phloretin and Ergothioneine. Cosmetics - Cosmetics Multi > Algenist > Saks Fifth Avenue > Barneys. ALGENIST.

Algenist Aa (alguronic Acid) Barrier Serum 1 oz/ 30 ml
right-arrow
1 / 6
Visit Lookfantastic for more details
First seen in Jul 2019

ALGENIST
Aa (alguronic Acid) Barrier Serum 1 oz/ 30 ml

$51 (40% OFF) to $85
set alert
Join now and earn up to $3 ModeSens Notes when you buy.
Shop Algenist Aa Barrier Serum 1 Fl ozShop Algenist Aa Barrier Serum 1 Fl ozShop Algenist Aa (alguronic Acid) Barrier Serum 1 oz/ 30 mlShop Algenist Aa Barrier Serum 1 Fl ozShop Algenist Women's Anti-aging Aa Barrier Serum
Product Details fold_icon

Meet ModeSens: Your Shopping Assistant

We help you shop your favorite brands from over 600+ stores all in one place. Compare prices, set alerts, earn rewards and more. Join now to save time and money with ModeSens.
Join over 2M Members today!

Compare Across 600+ Stores

$51 to $85
(2 stores)
ALGENIST ALGENIST AA BARRIER SERUM 1 FL OZ,SDP653

ALGENIST ALGENIST AA BARRIER SERUM 1 FL OZ

$85 $51 (40% OFF)

SDP653, 12243969

Sign up for store availability
Lookfantastic
We will watch available offers for you
ALGENIST AA (ALGURONIC ACID) BARRIER SERUM 1 OZ/ 30 ML,2255503

ALGENIST AA (ALGURONIC ACID) BARRIER SERUM 1 OZ/ 30 ML

$85

2255503, 2255503

Sign up to view all available sizes
SEPHORA
We will watch available offers for you
ALGENIST WOMEN'S ANTI-AGING AA BARRIER SERUM
$85
(1 Promotion)
1 Promotion

, 0400017533260_NOCOLOR

Sign up to see more detail
Saks Fifth Avenue
We will watch available offers for you
ALGENIST ALGENIST AA BARRIER SERUM 1 FL OZ,SDP653

SDP653, 12676233

Sign up to see more detail
Lookfantastic
We will watch available offers for you

Subscribe To Alerts

We'll keep our eyes out for you. Subscribe to receive automatic email and app updates to be the first to know when this item becomes available in new stores, sizes or prices.