Dermaharmony Zinc Pyrithione 2% Shampoo Bar — Fragrance-Free 4 oz, Dandruff & Seborrheic Relief, Sulfate-Free

Dermaharmony 2% Pyrithione Zinc Shampoo Bar is a fragrance-free, soap-free solid shampoo bar formulated with 2% zinc pyrithione to gently target dandruff and seborrheic scalp concerns while reducing plastic waste.

This compact 4 oz shampoo bar combines plant-derived surfactants, argan oil, and oat to deliver a dense lather without sulfates or SLS. Designed for daily use, it offers a longer-lasting, travel-friendly alternative to bottled medicated shampoos. The bar is pH-balanced around 6, mild on skin, and leaves only a faint natural soapy scent that does not linger after rinsing.

How does this shampoo bar address flaky or irritated scalps?

The formula contains 2% zinc pyrithione, an ingredient commonly used to manage flaking and visible scalp residue. It is delivered in a soap-free solid base so active ingredients contact the scalp directly with each wash for efficient use.

• 2% zinc pyrithione to target flaking and visible residue
• Argan oil and oat kernel to support skin comfort and softness
• Plant-based surfactants create a rich lather without SLS or harsh sulfates
• pH ~6 to reduce dryness and preserve scalp barrier balance

Will this shampoo bar work for daily washing and different water types?

Yes — the bar is engineered to foam well in both hard and soft water and is gentle enough for frequent use. Because it’s concentrated and dense, a single bar typically lasts for months with daily washing, making it economical per wash.

• Dense, long-lasting bar for many washes
• Foams effectively in hard and soft water
• Non-drying formulation suitable for regular routines
• Store on a draining dish to extend lifespan between uses

How do I use the Dermaharmony 2% Zinc Pyrithione Shampoo Bar?

Rub the bar directly onto wet hair to build a lather, then massage through the scalp and hair. Keep the lather on the scalp at least 30 seconds before rinsing to allow the active ingredient to contact the skin.

• Wet hair, rub bar to create lather
• Massage into scalp and hair, leave 30+ seconds
• Rinse thoroughly and dry the bar between uses on a rack
• Avoid eye contact; rinse eyes immediately if exposed

What are the key ingredients and what do they do?

The bar blends 2% zinc pyrithione with gentle plant-derived cleansers and conditioning additives. Ingredients were chosen to keep the formula soap-free, sulfate-free, and fragrance-free while offering mild moisturization and foaming performance.

• Sodium Cocoyl Isethionate and coco-glucoside: gentle, plant-derived foaming agents
• 2% Zinc Pyrithione: active ingredient for flaking and visible residue control
• Argania Spinosa (argan) oil and oat flour: soothe and soften scalp and hair
• No added fragrance, SLS, parabens, PEGs, or MPG

Who is this for: This Dermaharmony shampoo bar is suited to people seeking a fragrance-free, solid-format alternative to liquid dandruff shampoos — those who want a concentrated, travel-ready bar that uses zinc pyrithione and plant-based surfactants. It’s appropriate for daily use by individuals looking to reduce plastic packaging, prefer milder surfactants, or need a targeted product for stubborn flaking and scalp residue. Avoid use on broken or severely irritated skin and consult a healthcare professional for persistent or worsening scalp issues.