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Healthy Skin Starts in the Gut

A stronger gut barrier means fewer flares

Teen & Adult Eczema Relief - Gut Barrier Bundle: Soap, Lotion, Prebiotics & Probiotics (Age: 12+)
Before and after comparison of a shoulder with redness.
Before and after treatment comparison of a hand with visible skin issues.
Woman with eczema showing skincare benefits with text on a green background
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Product advertisement with text about a healthy gut microbiome supplement, featuring a quote from Erik Shoji.
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Teen & Adult Eczema Relief - Gut Barrier Bundle: Soap, Lotion, Prebiotics & Probiotics (Age: 12+)
BIA Eczema Relief Lotion ingredients on a green background
Teen & Adult Eczema Relief - Gut Barrier Bundle: Soap, Lotion, Prebiotics & Probiotics (Age: 12+)
Teen & Adult Eczema Relief - Gut Barrier Bundle: Soap, Lotion, Prebiotics & Probiotics (Age: 12+)
Teen & Adult Eczema Relief - Gut Barrier Bundle: Soap, Lotion, Prebiotics & Probiotics (Age: 12+)

Teen & Adult Eczema Relief - Gut Barrier Bundle: Soap, Lotion, Prebiotics & Probiotics (Age: 12+)

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£153 £138
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This 30-day inside & out advanced 30-day system is designed to strengthen both weak gut and skin barriers for real eczema relief.

The prebiotic + probiotic supplement duo works from within, supporting digestion, balancing your gut microbiome, and increasing skin ceramide production for healthier skin. Think of it as one of the best probiotics for skin and gut health, helping reduce flares before they start.

On the outside, our soap and lotion for eczema calms itch, deeply hydrates, helps shed dead skin, and restores your skin barrier. Together, it’s the perfect connection between gut health and skin wellness.

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What's Included

Clear Skin Synbiotic Supplement for Eczema-Prone Skin – 30 Capsules (12+)

Clear Skin Synbiotic Supplement for Eczema-Prone Skin – 30 Capsules (12+)

Prebiotic Powder Supplement for Gut Health – BIA GutBuilder (30 Packets) (Age: 12+)

Prebiotic Powder Supplement for Gut Health – BIA GutBuilder (30 Packets) (Age: 12+)

Bar of soap with a textured surface on a white background

Unscented Soap for Sensitive, Eczema & Dry Skin – BIA

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Clinical Results

99%

decrease in number of atopic exacerbations in 100% subjects in 8 weeks

93%

decrease in SCORAD in 100% subject in 8 weeks

118%

increase in hydration in 8 weeks

Open label trial, 32 men and women, aged 18+ with moderate, active atopic dermatitis (average SCORAD=40) over 56 days (Eurofins, Poland, 2025).

Teen & Adult Eczema Relief - Gut Barrier Bundle: Soap, Lotion, Prebiotics & Probiotics (Age: 12+)

  • Microbiome Friendly Logo

    Microbiome-tested

  • Vegan Society Logo

    Plant-Based

  • Cruely Free Logo

    Cruelty-Free

The Antü Skin Barrier Support Supplement contains a remarkable combination of ingredients to strengthen the skin barrier. The L-histidine alone has been shown to help heal damaged skin, but together with other anti-inflammatory and supportive botanicals make this a truly unique product. The lotion has also been studied in those with sensitive skin, and is packed with active botanicals designed for impaired skin.

- Dr. Peter Lio, MD, Pediatric Dermatologist, Northwestern Medicine

01 / 03
- Dr. Peter Lio, MD, Pediatric Dermatologist, Northwestern Medicine

For the Bia eczema collection, we have clinical results that conclusively prove the significant treatment synergy of topical and supplements in repairing the gut and skin barriers, as well as alleviating itch.

Professor Philippe Humber MD FAAD

02 / 03
Professor Philippe Humber MD FAAD

Eczema can be associated with a weakened skin barrier, changes in the skin and gut microbiome, and an impaired gut barrier. The Bia supplements and topicals are formulated to support eczema from the inside and out.

Dr. Jessica Maloh

03 / 03
Dr. Jessica Maloh

Customer reviews

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