Head & Shoulders Clinical Strength Anti-Dandruff Shampoo Twin Pack - 1% Selenium Sulfide, Cooling Menthol (2 x 13.5 fl oz)

Head & Shoulders Clinical Strength Anti-Dandruff Shampoo delivers intensive itch relief and flake protection using 1% selenium sulfide in a twin pack of 13.5 fl oz bottles.

Designed by America's top dermatologist-recommended brand, this Clinical Strength formula is made to target persistent dandruff and the scalp irritation that often accompanies it. The shampoo combines a prescription-strength active ingredient with cooling menthol to soothe the scalp while helping reduce visible flakes with regular use. This product listing explains how it works, what to expect, and who benefits most from using it.

How does this shampoo reduce flakes and scalp irritation?

The shampoo uses 1% selenium sulfide, an antifungal active ingredient commonly used for stubborn dandruff, to address the factors that lead to visible flaking and discomfort. It also includes menthol for an immediate cooling sensation that can relieve itchiness during washing.

• Active ingredient: 1% selenium sulfide for prescription-strength dandruff control.
• Soothing menthol delivers cooling relief while cleansing the scalp.
• Formulated for regular use to help reduce visible flakes over time.

Will this help severe dandruff or seborrheic dermatitis?

The Clinical Strength formula is intended for tougher cases of dandruff and for managing symptoms associated with seborrheic dermatitis, such as heavier flaking and scalp itch. Many users with persistent symptoms choose stronger actives like selenium sulfide when ordinary shampoos are insufficient.

• Extra strength option compared with routine anti-dandruff shampoos.
• Targets the scalp conditions that cause pronounced flaking and irritation.
• Packaged as a twin set for continued treatment without frequent repurchasing.

How do I use this shampoo for best results?

For optimal results, apply the shampoo to wet hair, massage into the scalp until it lathers, and leave on the scalp for a short period before rinsing to allow the active ingredient to work. Follow the directions on the bottle regarding frequency; many users alternate with a regular shampoo once symptoms improve.

• Wet hair thoroughly, massage into scalp to create lather.
• Leave on the scalp briefly as indicated, then rinse completely.
• Use regularly as directed for ongoing flake protection and itch relief.

What sensations or side effects should I expect when using it?

The formula contains menthol for a cooling effect during washing, which many people find soothing. As with any medicated shampoo, some individuals may experience dryness or mild scalp irritation; discontinue use and consult a healthcare professional if severe irritation occurs.

• Cooling, tingling sensation from menthol during application.
• Possible dryness—follow up with conditioner if needed.
• Stop use and seek medical advice if significant irritation develops.

Who is this for: This twin-pack Clinical Strength shampoo is suited for people dealing with persistent dandruff, heavier flaking, or itch related to seborrheic dermatitis who need a stronger over-the-counter option. It is also a practical choice for anyone who prefers a larger supply or wants to alternate treatment with a milder shampoo while maintaining consistent care.

Ingredients

Active ingredient: Selenium Sulfide 1% Inactive ingredients: Water, Sodium Lauryl Sulfate, Glycol Distearate, Sodium Chloride, Cocamidopropyl Betaine, Sodium Citrate, Sodium Xylenesulfonate, Dimethicone, Menthol, Fragrance, Citric Acid, Sodium Benzoate, Tetrasodium EDTA, Hydroxypropylmethylcellulose, Mentha Piperita (Peppermint) Oil, Mentha Arvensis Leaf Oil, Red 4