Sign up for the newsletter and get a discount
Free Shipping on Orders $/€/£40+

Sign up for the newsletter and get a discount | Free Shipping on Orders $/€/£40+

Your cart

Your cart is empty

Continue shopping

Moisturize and Soothe with this power soap duo

Pack a double punch by improving skin hydration and moisture retention while protecting your microbiome.

Bia Soap Duo set image on a white background.
Bia Soap Duo balancing soap on a white background.
BIa Unscented soap on a white background.
Bia Soap Duo bars stacked.
Bia Soap Duo back of packaging.
Bia Unscented soap held by a hand.
BIa balancing soap held in a hand.
Bia Soap Duo set image on a white background.
  • Soap

Bia Soap Duo

$34

A softening and moisturizing soap duo designed to soothe and protect dry skin.

Free Shipping on Orders $/€/£40+

"First soap which doesn't dry my skin. Very natural scent. Like the package."

Marina B.

Section Image

Discover the Softening Power of Bia Soap Duo

An revitalizing soap duo for dry skin, enriched with moisturizing Shea Butter and restoring and nourishing plant extracts. Codex Labs is proud to be the first company in the world to achieve the Microbiome-friendly seal of quality for handmade cold-processed soaps.

Helps with these symptoms

Dryness
Eczema
Flaky Skin
  • EWG Verified Logo

    EWG-Certified

  • Microbiome Friendly Logo

    Microbiome-tested

  • Cruely Free Logo

    Cruelty-Free

  • Vegan Society Logo

    Plant-Based

  • Forest Stewardship Council

    Forest Stewardship Council

  • SAFE logo

    S.A.F.E

For the Shaant skincare collection, Ayurvedic plants, such as gotu kola or patchouli, have been vetted with Western scientific tools, like their effect on gene expression in skin cells and clinical tests on patients with acne.

- Dr. Sivamani, MD

01 / 03
- Dr. Sivamani, MD

Codex Labs is a unique blend of science and innovation that really works! It's my new go-to skincare line, both personally and for my acne patients.

- Dr. Aarti Patel, N.D.

02 / 03
- Dr. Aarti Patel, N.D.

Codex Labs combines modern biotech and genetic science to create authentic skin care products focused specifically on the hydration of my skin while retaining moisture as well as soothing my sensitive skin.

- Dr. Anat Lebow, MD

03 / 03
- Dr. Anat Lebow, MD

Frequently Asked Questions

What are the benefits to using the Bia Soap Duo +

Our claims are not just fluff, they’re facts. We conduct clinical tests and publish the data to prove how our products perform. You’ll see real results in your skin.

What are the key actives? +

We minimize the environmental impact of every aspect of our operation.  We are focused on being carbon neutral, cleaning plastic in the ocean, and protecting biodiversity.

What are the customer survey results? +

Every country has their own cosmetics laws. We comply with those regulations and register with governmental health authorities wherever we are sold.

Customer reviews

Complete your routine