Our Process | Tau Tau Skin
The Making of Tau Tau Skin

From Raw Ingredient to Hand-Poured Tin

Every Tau Tau Skin product is made in small batches by Joe and Jen in Arizona. No contract manufacturers. No factory automation. No synthetic shortcuts. Just deliberate skincare made by hand, from start to finish.

How Every Product Gets Made

Every formula follows the same process. Source the cleanest possible ingredients. Verify their quality through supplier documentation. Formulate in small batches. Hand-pour each product. Refuse synthetic shortcuts at every step.

01 Source 02 Verify 03 Formulate 04 Hand-Pour 05 Refine
01 · Sourcing

The Ingredient Has to Earn Its Place

Every ingredient is selected individually based on purity, freshness, and how your skin actually uses it. Not cost. Not convenience.

  • Traceable from source to supplier to batch
  • Certified organic wherever applicable
  • Cold-pressed and unrefined to preserve nutrients
  • Grass-fed and grass-finished for animal-derived ingredients
  • Sourced for purity, never for price
02 · Verification

Verified by Our Suppliers

Before any ingredient is added to a formula, we review the documentation that comes with it. Every batch we receive arrives with supplier-issued testing results confirming the ingredient meets the standard. If it does not, we don't use it.

Freshness and Oxidation Supplier peroxide values help confirm oils are fresh and not rancid.
Heavy Metal Screening Supplier results document lead, mercury, arsenic, and cadmium levels.
Microbiological Safety Supplier testing screens for bacteria, yeast, mold, and pathogens.
Quality Markers Fatty acid profiles, vitamin levels, and ingredient-specific markers documented per batch.
03 · Formulation

Short Formulas. Higher Standards.

Every product is formulated by Joe in small batches. Most formulas contain between 4 and 7 ingredients.

  • No filler.
  • No "for marketing" additions.
  • No unnecessary complexity.
  • Every ingredient has to make the product better.
04 · Hand-Pouring

Filled by Hand in Arizona

Every product is hand-poured into its tin by Joe and Jen. No assembly lines. No automated filling machines. No outsourced production.

Each batch is small enough that the founders physically handle every product before it ships. That is slower. Less scalable. Less efficient. That is the point.

05 · Water-Free by Design

No Water. No Unnecessary System Around It.

Tau Tau Skin products are anhydrous, meaning they contain no water. Water is what forces most skincare to rely on preservatives, stabilizers, and emulsifiers to stay shelf-stable.

Remove the water and the entire system around it becomes unnecessary.

Water-Based Skincare
  • Water-heavy base
  • Requires preservation
  • Often needs emulsifiers
  • Built for scale
Tau Tau Skin
  • Water-free base
  • Lipid-rich formulation
  • Short ingredient list
  • Built for the skin barrier

What You Won't Find

No filler ingredients. No synthetic fragrance systems. No additives hiding behind a pretty label. Nothing we wouldn't use ourselves.

Synthetic preservatives
Parabens
Phenoxyethanol
Formaldehyde-releasers
Water
Alcohol
Synthetic fragrance
Phthalates
Sunflower, soybean, or canola oil
Petroleum or mineral oil
PEGs, sulfates, silicones
Artificial colors or dyes

Why This Process Matters

Most skincare is built for scale. Water-based formulas are inexpensive to produce and easy to manufacture at volume, but once water is introduced, additional ingredients are usually required to stabilize the formula and maintain shelf life.

Tau Tau Skin starts somewhere else. We use lipid-rich, food-grade ingredients your skin barrier can recognize.

Less interference. Fewer ingredients. Skincare that feels like it belongs on your skin.

Made Slowly. Made Personally.

Every Tau Tau Skin product passes through our hands before it reaches yours. That is not the fastest way to make skincare. It is the only way we are willing to do it.

Shop Tau Tau Skin

Learn more about our story, Joe, and Jen.