Head & Shoulders Anti-Dandruff Shampoo Clinical Strength Twin Pack 1% Selenium Sulfide, Oil-Control 13.5 fl oz each

Head & Shoulders Clinical Strength Advanced Oil Control Shampoo is a prescription-strength, 1% selenium sulfide formula designed to control oil and reduce stubborn dandruff and flakes.

This twin-pack contains two 13.5 fl oz bottles of Head & Shoulders Clinical Strength Advanced Oil Control, formulated to tackle oil buildup and the scalp conditions that cause visible flakes. Backed by the brand many dermatologists recommend, the shampoo uses 1% selenium sulfide to target the scalp environment while still being suitable for regular use. It’s crafted to work quickly, offer long-lasting flake control with ongoing use, and leave hair feeling refreshed with a subtle citrus finish.

How quickly will I notice fewer flakes and less oil?

This formula is designed to start improving scalp condition faster than many ordinary anti-dandruff shampoos. Users often report visible improvements after a few washes, with ongoing use helping to maintain clearer results. Consistent application as directed is important for sustained performance.

• Contains 1% selenium sulfide for potent dandruff control.
• Works faster than many standard anti-dandruff shampoos in comparative studies.
• Formulated for regular use to help break the cycle of recurring flakes.

Is this safe for sensitive or seborrheic scalps?

Head & Shoulders Clinical Strength is formulated to address severe dandruff and seborrheic dermatitis symptoms by adjusting the scalp environment that contributes to flaking. While it’s made for regular use, anyone with very sensitive skin should follow package directions and consult a healthcare professional if irritation occurs. The product is not tested on animals.

• Specifically indicated for severe dandruff and seborrheic dermatitis symptom relief.
• Gentle enough for routine shampoos when used as directed.
• Not animal-tested; suitable for customers seeking cruelty-free testing practices.

What are the active ingredients and cleansing components?

The active ingredient is 1% selenium sulfide, chosen for its proven effectiveness against the yeast and scalp factors linked to dandruff. The formula also includes common cleansing agents like sodium lauryl/laureth sulfate and sodium chloride to create the right texture and cleaning performance. If you prefer a sulfate-free option, the Head & Shoulders BARE line offers alternatives.

• Active ingredient: 1% selenium sulfide (prescription-strength control).
• Contains sodium lauryl/laureth sulfate for effective cleansing.
• Sodium chloride included to ensure proper product consistency.

How should I integrate this shampoo into my haircare routine?

Use Clinical Strength Advanced Oil Control as your regular shampoo or alternate with a gentler cleanser if you experience dryness. For best results, massage into wet hair and scalp, leave on briefly to let the active ingredient work, then rinse. Consistent, repeated use helps maintain flake reduction and oil control over time.

• Apply to wet hair, lather, leave on briefly, then rinse thoroughly.
• Use at every wash until symptoms improve, then maintain as needed.
• Pair with conditioner if hair feels dry; avoid the eyes and follow directions.

Who is this for: This twin-pack is aimed at people with oily scalps, persistent dandruff, or seborrheic dermatitis symptoms who want a more powerful over-the-counter option backed by clinical formulation. It suits those seeking faster visible improvements, a fresh citrus scent, and a reliable routine shampoo that targets the scalp environment. If you have extremely sensitive scalps, are pregnant, or have concerns about interactions, check with a healthcare professional before use.

Ingredients

Active Ingredient: Selenium Sulfide 1% Inactive Ingredients: Water, Sodium Lauryl Sulfate, Glycol Distearate, Sodium Chloride, Fragrance, Cocamidopropyl Betaine, Sodium Citrate, Sodium Xylenesulfonate, Dimethicone, Citric Acid, Sodium Benzoate, Tetrasodium EDTA, Hydrogen Peroxide, Sodium Laureth Sulfate