Articles

Who We Are: Two N=1 Researchers Who Decided to Make One Thing Well

Who We Are: Two N=1 Researchers Who Decided to ...

Sophia and Paul on N=1 research, growing mushrooms in Missouri, and why Mycena makes just three serums.

Who We Are: Two N=1 Researchers Who Decided to ...

Sophia and Paul on N=1 research, growing mushrooms in Missouri, and why Mycena makes just three serums.

Sunlight, Red Light and Your Skin

Sunlight, Red Light and Your Skin: What Differe...

What sunlight and red-light devices do in skin, band by band, why dose matters so much, and a simple daily light routine.

Sunlight, Red Light and Your Skin: What Differe...

What sunlight and red-light devices do in skin, band by band, why dose matters so much, and a simple daily light routine.

The Signal and the Substrate: GHK-Cu, Glycine and Vitamin C

The Signal and the Substrate: GHK-Cu, Glycine, ...

GHK-Cu is the signal. Glycine, vitamin C and copper are the materials. Why collagen biology has two sides, and why the second gets far less attention.

The Signal and the Substrate: GHK-Cu, Glycine, ...

GHK-Cu is the signal. Glycine, vitamin C and copper are the materials. Why collagen biology has two sides, and why the second gets far less attention.

The 500 Dalton Rule: What Can Actually Get Into Your Skin

The 500 Dalton Rule: What Can Actually Get Into...

Which skincare ingredients can get into skin, which stay on the surface, and how to read a label with one simple rule.

The 500 Dalton Rule: What Can Actually Get Into...

Which skincare ingredients can get into skin, which stay on the surface, and how to read a label with one simple rule.

Sodium Hyaluronate: The Salt That Holds Water

Sodium Hyaluronate: The Salt That Holds Water

Why our label says sodium hyaluronate, how molecular weight decides where it works, and what that means for hydration.

Sodium Hyaluronate: The Salt That Holds Water

Why our label says sodium hyaluronate, how molecular weight decides where it works, and what that means for hydration.

The Molecular Architecture of GHK-Cu & AHK-Cu Peptides — by Mycena Skin

The Molecular Architecture of GHK-Cu & AHK-Cu P...

Four variants, one copper ion: a look at GHK-Cu and AHK-Cu copper-peptide chemistry — molecular weight, penetration, and why a single methyl group sends AHK-Cu to the scalp.

The Molecular Architecture of GHK-Cu & AHK-Cu P...

Four variants, one copper ion: a look at GHK-Cu and AHK-Cu copper-peptide chemistry — molecular weight, penetration, and why a single methyl group sends AHK-Cu to the scalp.