Haarschuppen & juckende Kopfhaut endlich los werden! - Hautärztin klärt auf I DoktorJulie

Key wellness / self-care / productivity takeaways (from the subtitles)

1) Understand dandruff type (don’t treat everything the same)

Dry dandruff

• Visible, flaky
• Scalp feels dry (little oil)
• Often you can go days up to ~1 week without the scalp getting oily again

Oily dandruff

• Sticky, sometimes yellowish
• Often sticks near the hairline, making it harder to remove
• Scalp becomes oily quickly (wash after 1–2 days)

Practical clue

• If you have oily/combination face skin (plus pimples/blackheads), dandruff is more likely oily.

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2) Why oily dandruff happens (and what to target)

Dandruff can be linked to:

• Accelerated shedding of dead skin cells
• Conditions like psoriasis, eczema, allergies, infections, or hormonal changes

A key driver for oily dandruff:

• Yeast Malassezia furfur (part of normal skin flora in most adults)
• In some people it can proliferate and trigger inflammation, contributing to seborrheic eczema-type symptoms

Factors that may worsen yeast/inflammation:

• Genetics
• Immune changes
• More yeast growth
• Sweating, warm/humid environment
• Malnutrition
• Medications, etc.

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3) Treatment strategy for oily dandruff (two-pronged approach)

Usually aim to reduce both:

• Yeast/fungal load on the scalp
• Excess oil (sebum) on the scalp

What to look for in shampoos (active ingredients)

• Antifungals (to reduce yeast)
• Helpful extras mentioned:
  • Salicylic acid (helps lift greasy, sticky flakes)
  • Selenium sulfide or zinc pyrithione (help reduce excessive production)

Use a “scalp treatment” method, not just quick shampooing

• Massage into scalp
• Leave on a few minutes
• Then rinse out

Tip to avoid cold discomfort: apply before the shower, let it work, then rinse.

Leave-on products (optional/supportive)

• Hair tonics/serums left in
• With anti-inflammatory/soothing ingredients

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4) Hair washing myths (key routine correction)

Myth: washing makes scalp oilier

• Not true: sebum production depends on hormones/genetics, not how long you go without washing.
• Therefore: if you have a very oily scalp, wash as often as needed.

Myth: external oil application reduces scalp oil

• Not supported; applying oil isn’t a meaningful trigger to reduce sebum production.

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5) Treatment strategy for dry dandruff (support skin barrier + gentle care)

Washing frequency

• Usually sufficient to wash once or max twice per week

Shampoo choice

• Use mild shampoo for dry scalps/hair, not oily-scalp formulas

pH target

• Around 5.5 or lower (if not listed, check/verify)

Optional leave-on support for itch/dryness

• Ingredients mentioned:
  • Polidocanol (itch relief)
  • Panthenol (soothing)
  • Ectoin (barrier-strengthening)

Self-care add-ons

• Use a rich hair mask
  • Apply 30–60 minutes before washing
• You may use rich face cream on the scalp for hours/overnight, then wash out

Important caution

• Pure concentrated fatty oils can worsen dryness for some people.
• Better approach: well-formulated cream where plant oils are balanced with moisturizing factors/other ingredients.

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6) Watch for red flags

Seek dermatology care if dandruff is severe with:

• Crusts
• Possible bleeding
• Pain

(This suggests conditions beyond “everyday dandruff.”)

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7) Link to hair loss (anti-yeast may help)

• Inflammatory processes related to yeast can contribute to both dandruff and hair loss
• Antifungal-active shampoos may also help with hair loss by:
  • Reducing local inflammation/pathogens
  • Possibly reducing dihydrotestosterone (DHT) locally (as described in the video’s hair-loss reference)

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Presenters / sources

• Dr. Juliana Habig (Dermatologist & Allergist; host of “DoktorJulie”)