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Strengthen Your Barrier

Current Price $85.00 Original Price

($108.00 value)
(cannot be used with 'Subscribe and save')

2020 NEWBEAUTY Award Winner - Best Pollution Fighter

AA Barrier Serum is an antioxidant-rich, fortifying serum is formulated to help defend the skin barrier against pollutants and environmental aggressors.

LIMITED TIME OFFER: Enjoy a free AA Barrier Serum mini as a gift with purchase today. 

This product is currently out of stock and unavailable.

This antioxidant-rich, fortifying serum is formulated to help defend the skin barrier against pollutants and environmental aggressors. Formulated with the highest concentration of Alguronic Acid® from algae, our benefit-boosting ingredient, this fortifying serum combines with nutrient-rich niacinamide (Vitamin B3) and an anti-oxidant power house: Phloretin (from apple wood) and Ergothioneine (from mushroom). Skin barrier is fortified to help improve the appearance of dullness, redness, discoloration, lines, and skin tone.



Product image with landscape overlay

92% of people live in areas surrounded by modern pollution where there are more than 200 toxic chemicals that can’t be seen with the naked eye.*

Your skin doesn’t have to be a product of its environment.

Target the Signs of Atmospheric Aging: Dullness, Wrinkles, Uneven Texture

Highest Concentration of Patented Alguronic Acid from Algae

In its highest concentration, sustainably-produced patented Alguronic Acid from algae helps fortify the skin barrier to help defend skin against atmospheric aggressors – urban dust, pollution, smog, particulate matter, minuscule particles of soot and dirt and other grime – and to help improve the appearance of dullness, redness, discoloration, fine lines, and skin tone.

Other Key Ingredients

Phloretin - Apple Slice

Phloretin

an antioxidant from green apple with combined skin protectant, skin tone evening and soothing properties

Close up of B3 - Niacinamide

Niacinamide

also known as B3, helps boost barrier performance and improve redness and blotchiness, and dull sallow skin

Ergothioneine - Mushroom

Ergothioneine

a broad-spectrum antioxidant from mushrooms that helps neutralize ozone pollution and provides an effective defense against free radicals

Take the 10 Day Challenge

86%
agreed skin appears healthier & texture is visibly softened
85%
agreed skin feels calmer, more soothed
80%
agreed it helps smooth rough, damaged skin and improved the appearance of compromised skin
75%
felt that skin feels strengthened and supported

*10 Day results when applied with AA Barrier two times a day. Results may vary.
** Results obtained following self-assessment of 85 women, using the product once a night over 28 days. Individual results may vary.

How To Use

On clean skin, apply one pump to entire face, neck and décolleté. AA Barrier Serum can be used after cleansing or as the third step after applying GENIUS Liquid Collagen, followed by a moisturizer. Use twice daily.

AA Barrier in hands
City Smog
AA Barrier on face

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