BIA Infant & Toddler Skin Barrier Supplement (Age 3M-3Y)

Help Support a Stronger Skin Barrier From Within

When babies and toddlers have eczema-prone skin, a weakened skin barrier can allow moisture to escape while making skin more vulnerable to irritants, allergens, and environmental triggers.

BIA Infant & Toddler Skin Barrier Supplement is a daily eczema supplement formulated to support healthy skin barrier function, hydration, and overall skin health. Each unflavored sachet contains L-Histidine, zinc, vitamins, and antioxidants that help support the building blocks of healthy, resilient skin.

ClearSkin Synbiotic 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.

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

Why Parents Choose BIA Infant & Toddler

✓ Supports healthy skin barrier function

✓ Helps reduce moisture loss from the skin

✓ Contains L-Histidine to support filaggrin production

✓ Includes zinc, vitamins, and antioxidants

✓ Unflavored powder sachets

✓ No fillers, sweeteners, flavors, or preservatives

✓ Suitable for ages 3 months to 3 years

Is your child a bit older?

For children 4+ years of age, see our Kids Skin Barrier Support Gummies.

Looking for support for a teen or adult?

See our CleanSkin Probiotic for Eczema.

Why the Skin Barrier Matters

Healthy skin acts as a protective barrier, helping keep moisture in while keeping irritants and allergens out.

For many children with eczema-prone skin, the skin barrier does not function as effectively as it should. This can lead to increased water loss, dryness, irritation, and sensitivity.

One important component of the skin barrier is a protein called filaggrin. Filaggrin helps maintain hydration and supports the structure of the outer layer of the skin. Reduced filaggrin activity has been linked to skin barrier dysfunction and increased moisture loss.

BIA Infant & Toddler Skin Barrier Supplement contains L-Histidine, an amino acid the body uses to produce filaggrin and Natural Moisturizing Factor (NMF), both of which help support healthy skin barrier function.

Clinical Results

In an open-label study involving 40 children ages 1-3 years with mild to severe atopic dermatitis:

66% Reduction in SCORAD

Observed in 100% of participants after 28 days.

73% Less Itching

Observed in 100% of participants after 28 days.

65% Reduction in Very Dry Skin (Xerosis)

Observed in 90% of participants after 28 days.

Open-label study, 40 girls and boys ages 1-3 years with mild to severe atopic dermatitis. Results reported at the 28-day midpoint. Individual results may vary.

Key Ingredients

L-Histidine

An essential amino acid that helps the body produce filaggrin, a key protein involved in maintaining healthy skin barrier function. L-Histidine also contributes to Natural Moisturizing Factor (NMF), which helps skin attract and retain moisture.

Zinc

Supports healthy skin, immune function, and normal wound healing. Zinc plays an important role in maintaining healthy skin structure and function.

Vitamins C & E

Powerful antioxidants that help protect cells from oxidative stress while supporting healthy skin and immune function.

Riboflavin (Vitamin B2)

Supports healthy skin and normal growth and development.

Niacin (Vitamin B3)

Contributes to healthy skin function and supports normal cellular processes.

Biotin (Vitamin B7)

Helps maintain healthy skin and supports normal growth and development.

Clean Formula

Contains only active ingredients:

L-Histidine, Vitamin C, Vitamin E, Riboflavin, Niacin, Biotin, and Zinc.

No fillers. No artificial flavors. No sweeteners. No preservatives.

How to Use

Infants (3-12 Months)

Take 1 sachet daily.

One carton provides a 30-day supply.

Toddlers (1-3 Years)

Take 2 sachets daily.

One carton provides a 15-day supply.

Mix the unflavored powder into food, formula, milk, or beverages.

Frequently Asked Questions

What is an eczema supplement?

An eczema supplement provides nutrients that support healthy skin and skin barrier function. BIA Infant & Toddler Skin Barrier Supplement was specifically formulated to support the unique needs of babies and toddlers with eczema-prone skin.

What is a skin barrier supplement?

A skin barrier supplement provides nutrients that help support the skin's natural protective barrier. A healthy skin barrier helps retain moisture and protect against irritants, allergens, and environmental stressors.

What is L-Histidine and why is it important for eczema-prone skin?

L-Histidine is an amino acid used by the body to produce filaggrin, an important skin barrier protein. Filaggrin helps the skin retain moisture and maintain a healthy protective barrier.

Is this supplement suitable for babies with eczema?

Yes. This supplement was formulated for infants and toddlers ages 3 months to 3 years and is designed to support healthy skin barrier function in eczema-prone skin.

Can I mix the powder into food or drinks?

Yes. The unflavored powder can be mixed into food, formula, milk, or beverages according to the usage directions.

How long does it take to see results?

Every child is different. In the clinical evaluation, improvements were observed within 28 days of daily use. Individual results may vary.

Can this supplement be used alongside moisturizers and eczema creams?

Many families use nutritional support alongside their regular skincare routine. Consult your healthcare provider before introducing any supplement to your child's routine.

What makes this different from a children's multivitamin?

Unlike a general multivitamin, this formula was specifically developed to support skin barrier health with targeted ingredients such as L-Histidine, zinc, vitamins, and antioxidants.

Does this supplement contain fillers, flavors, or sweeteners?

No. The formula contains only active ingredients and does not contain fillers, artificial flavors, sweeteners, or preservatives.

L-HISTIDINE – Amino acid to build skin barrier protein filaggrin and natural moisturization factor. ZINC – Supports immune system and wound healing. VITAMINS C/E – Antioxidants with anti-inflammatory properties to help manage allergic reactions. L-histidine, Vitamin C (as Ascorbic Acid), Vitamin E (as D-Alpha-Tocopheryl Acetate), Riboflavin, Niacin, Biotin, Zinc (as Zinc Sulfate). Other Ingredients: none