PRINCIPIA AC-01 Dermatological Anti-Dandruff Shampoo | Salicylic Acid + Piroctone Olamine | Controls Dandruff, Itching & Oiliness – 250ml

Discover fast, effective, and long-lasting relief from persistent dandruff with PRINCIPIA AC-01 Dermatological Anti-Dandruff Shampoo. Formulated with a powerful combination of 2% Salicylic Acid, 1% Piroctone Olamine, and a 13% dermatological surfactant blend, this shampoo targets the root causes of dandruff while restoring scalp comfort and balance.

Designed for those struggling with recurrent flakes, itching, irritation, and excess oil, AC-01 delivers a deep yet non-aggressive cleanse that removes buildup and prevents the reappearance of dandruff.

Salicylic Acid gently exfoliates dead skin, reducing flakes and clearing blocked follicles, while Piroctone Olamine, a clinically validated antifungal agent, fights the microorganisms responsible for dandruff recurrence. The mild surfactant system leaves hair clean, lightweight, and fresh without stripping the scalp.

Developed with dermatological precision and a pH of 5.0–6.0, this formula is ideal for regular use and suitable for most scalp types, especially oily, irritated, or dandruff-prone scalps. Perfect for European consumers seeking science-backed, high-performance scalp solutions.

✔ Key Benefits

• Effectively reduces persistent and recurrent dandruff

• Relieves itching, irritation, and scalp discomfort

• Controls excess oil and scalp greasiness

• Exfoliates buildup and dead skin

• Helps prevent future dandruff flare-ups

• Leaves hair cleaner, lighter and refreshed

• Dermatologically developed formula

• pH-balanced for frequent use

✔ Key Active Ingredients

• 2% Salicylic Acid – Exfoliates flakes and scalp buildup

• 1% Piroctone Olamine – Antifungal action to prevent recurrence

• 13% Surfactant Blend – Gentle yet effective cleansing

✔ Who It’s For

Perfect for individuals dealing with:
✔ Persistent dandruff
✔ Oily scalp or greasy roots
✔ Scalp itching and irritation
✔ Flaking and buildup
✔ Recurrent dandruff cycles