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The Octaskin Journal

From science breakdowns to real-world routines, this is where clarity meets care. Learn more about the skin you’re in and how to support it with intention.

Man in his late thirties gently checking the skin just behind his ear with two fingers
Jun 28, 20267 min read
Seborrheic Dermatitis in the Ears: Why It Happens and How to Care for It

Seborrheic dermatitis in ears causes flaky, itchy skin behind and around them. Learn the Malassezia cause, how to tell it from an infection, and how to treat it.

Small clear glass dropper bottle of golden argan oil on a calm neutral stone surface in soft morning daylight
Jun 22, 20267 min read
Does Argan Oil Feed Malassezia? Argan Oil and Seborrheic Dermatitis

Does argan oil feed Malassezia? Its high oleic acid makes argan a risky pick for seborrheic dermatitis. Here is the science and safer oils to use instead.

Close-up of eyebrows on a calm adult face, where seborrheic dermatitis often causes flaking
Jun 13, 20266 min read
Seborrheic Dermatitis on Your Eyebrows: How to Calm the Flakes

Flaky, red eyebrows from seborrheic dermatitis? How to treat it safely near the eyes, what to avoid, and a simple brow routine that keeps the flakes away.

Fruits, vegetables, and oily fish, foods associated with fewer seborrheic dermatitis symptoms
Jun 10, 20265 min read
Seborrheic Dermatitis and Diet: What Actually Helps

Does diet affect seborrheic dermatitis? An honest, evidence-based look at foods that may help, foods that may trigger flares, and the lever that matters more.

A person calming a seborrheic dermatitis flare-up with a simple routine
Jun 5, 20265 min read
How to Stop a Seborrheic Dermatitis Flare-Up Fast

There is no instant fix, but you can calm a seborrheic dermatitis flare in days to two weeks. The fastest realistic steps, what to avoid, and when to see a doctor.

A simple seborrheic dermatitis face routine laid out: gentle cleanser, serum, and moisturizer
Jun 1, 20268 min read
A Seborrheic Dermatitis Face Routine That Calms Flaking and Redness

A simple, Malassezia-safe morning and night routine to calm seborrheic dermatitis on the face, plus which oils to skip and how long results really take.

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