All Codex Products

ANTÜ Skin Barrier Support Dietary Supplement - Adults bundle

Skin Barrier Support L-Histidine Supplement

Starting at $25.00

Unit price
per 

Bia Toddler Skin Barrier Support L-Histidine Dietary Supplement 30ct Duo

Skin Barrier Support L-Histidine Supplement

Starting at $25.00

Unit price
per 

Waschies Washing Pads (3 Pack)

Waschies Washing Pads (3 Pack)

$32.00

Unit price
per 

Waschies Washing Gloves (2 Pack)

Waschies Washing Gloves (2 Pack)

$28.00

Unit price
per 

Bia Nourishing Facial Oil (Dry & Sensitive Skin)

Bia Nourishing Facial Oil (Dry & Sensitive Skin)

$40.00

Unit price
per 

Two bottles of Codex Labs Shaant Balancing Foaming Cleanser on a white background

SHAANT Balancing Foaming Cleanser

$25.00

Unit price
per 

BIA Biome Reset Gel (3-Pack)
Eczema-friendly

BIA Biome Reset Gel (3-Pack)

$76.00

Unit price
per 

Skin Barrier Restoration Protocol (30+)
Psoriasis-friendly

Skin Barrier Restoration Protocol (30+)

Regular price $130.00 $124.00

Unit price
per 

Antu Complexion Protocol - Skin Barrier L-histidine supplement & M3 Antioxidant Serum (Age: 30-60+)

Antu Complexion Protocol - Skin Barrier L-histidine supplement & M3 Antioxidant Serum (Age: 30-60+)

Regular price $147.00 $139.00

Unit price
per 

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Frequently Asked Questions

Facial serums are lightweight, water-based or emulsion formulas that deliver concentrated active ingredients deep into the upper layers of the skin. Facial oils primarily help deliver antioxidants, replenish lipids, lock in moisture, and support the skin's natural barrier. Many skincare routines benefit from using both.

Apply facial serum first because its lightweight texture absorbs quickly into clean skin. Follow with a moisturizer and finally the facial oil to help seal in hydration and support the skin barrier.

Yes. Formulations designed for sensitive skin should contain skin-supportive ingredients that help deliver antioxidants, maintain hydration and reinforce the skin barrier while minimizing potential irritation.

Yes. Eye creams are designed for daily use and can be applied morning and evening to help improve hydration while reducing the appearance of fine lines and tired-looking eyes.

Yes. This collection includes barrier-supporting serums, nourishing facial oils, and hydrating eye creams developed to help improve moisture retention and support healthier-looking dry skin.