Head & Shoulders

Head & Shoulders is an over-the-counter medicated topical shampoo used to treat and prevent dandruff and seborrheic dermatitis. The active ingredient, pyrithione zinc, has antifungal and antibacterial properties that help reduce the growth of Malassezia, a yeast-like fungus on the scalp that contributes to flaking and irritation.

Dosage by Body Weight

Apply to wet hair and scalp, massage gently, leave on for 1 to 2 minutes, and rinse thoroughly. Use at least twice a week or as directed by a healthcare professional.

  1. Body Weight
    Below 5 kg
    Dose
    Not applicable
    Frequency
    Do not use
    Tracking Notes
    Not recommended for infants. Consult a pediatrician.
  2. Body Weight
    5-7 kg
    Dose
    Not applicable
    Frequency
    Do not use
    Tracking Notes
    Not recommended for infants. Consult a pediatrician.
  3. Body Weight
    8-10 kg
    Dose
    Not applicable
    Frequency
    Do not use
    Tracking Notes
    Consult a pediatrician prior to use on young children.
  4. Body Weight
    11-15 kg
    Dose
    Dime-sized amount
    Frequency
    As needed (under supervision)
    Tracking Notes
    Apply topically to scalp only. Keep out of eyes.
  5. Body Weight
    16-20 kg
    Dose
    Dime-sized amount
    Frequency
    As needed (under supervision)
    Tracking Notes
    Apply topically to scalp only. Keep out of eyes.

Formulation

ShampooConditionerTopical Liquid

Purpose

Treatment of dandruff, seborrheic dermatitis, and scalp flaking, itching, and irritation.

Generic Name

Pyrithione zinc

Scheduled Drug

No. This medicine is generally not treated as a scheduled/prescription-only drug in common consumer references, but local rules may vary.

Alternatives

Selsun BlueNizoralNeutrogena T/GelDermarest

Disclaimer: This information is for educational purposes only. WHO references and weight bands are simplified for tracking and must not replace medical advice. Always consult with a healthcare professional before starting or changing any medication.