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Nizoral A-D Anti-Dandruff Shampoo vs Medicated Antidandruff Shampoo: which is better?

The choice comes down to relief for stubborn flakes and itch versus how each shampoo’s reported dryness fits your hair and scalp.

The quick answer

Depends what you need

  • Rated about the same — 73 vs 72 nextscore
  • Better for dandruff & scalp health: A-D Anti-Dandruff Shampoo
  • More reviewed: A-D Anti-Dandruff Shampoo — 158 vs 42 verdicts

Nizoral A-D is noted for occasional maintenance, while Selsun Blue is praised for visible relief within a few washes.

Choose Nizoral A-D Anti-Dandruff Shampoo if

  • you need help with stubborn dandruff, scalp itch, and recurring flakes
  • you want an occasional maintenance rotation

Choose Medicated Antidandruff Shampoo if

  • you want visible dandruff relief within a few washes
  • you’re dealing with stubborn seborrheic dermatitis and scalp itch

At a glance

Nizoral A-D Anti-Dandruff ShampooMedicated Antidandruff Shampoo
$0.08/ml$0.02/ml
73 · 158 verdicts72 · 42 verdicts
Dandruff & Scalp Health—

What Reddit says

Nizoral A-D Anti-Dandruff Shampoo

What Reddit likes

  • 1% ketoconazole targets fungal dandruff and seborrheic dermatitis
  • Scalp itch and flaking often improve within weeks
  • Easy OTC maintenance rotation: once or twice weekly

Watch out for

  • Can leave hair dry, frizzy, straw-like, and tangled
  • Fragrance and sodium laureth sulfate can aggravate sensitive scalps
  • Results can fade or fail when flakes have another cause
See the Reddit threads on Nizoral A-D Anti-Dandruff Shampoo

Medicated Antidandruff Shampoo

What Reddit likes

  • 1% selenium sulfide; visible relief within one to several washes
  • Strong track record for stubborn seborrheic dermatitis and scalp itch

Watch out for

  • Dries scalp and hair; curls turn frizzy and lose definition
  • Can sting or worsen already-irritated skin
  • Effect can fade after a few washes, forcing shampoo rotation
See the Reddit threads on Medicated Antidandruff Shampoo
Compare full ingredient lists · 5 in common

In both · 5

  1. Blue 1
  2. Citric Acid
  3. Fragrance
  4. Glycol Distearate
  5. Water

Only in Nizoral A-D Anti-Dandruff Shampoo · 13

  1. Ketoconazole
  2. Benzyl Alcohol
  3. BHT
  4. Cocamide MEA
  5. Hydrochloric Acid
  6. Hydroxypropyl Methylcellulose
  7. Polyquaternium-7
  8. Sodium Benzoate
  9. Sodium Chloride
  10. Sodium Cocoyl Sarcosinate
  11. Sodium Hydroxide
  12. Sodium Laureth Sulfate
  13. Tetrasodium EDTA

Only in Medicated Antidandruff Shampoo · 10

  1. Selenium Sulfide
  2. Ammonium Lauryl Sulfate
  3. Cocamidopropyl Betaine
  4. Glyceryl Caprylate/Caprate
  5. Sodium Methyl Cocoyl Taurate
  6. Menthol
  7. Polyacrylate Crosspolymer-6
  8. Hydroxyacetophenone
  9. Sodium Citrate
  10. Red 33

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