The provided text appears to be a description of the benefits and features of Nizoral shampoo, highlighting its effectiveness in controlling dandruff and scalp fungus. Here’s a breakdown:

1. Clinically Proven: Nizoral is clinically proven to control flaking, scaling, and itching caused by dandruff. It is powerful enough to manage even severe dandruff.
2. Controls Scalp Fungus: Unlike some other dandruff shampoos that only address symptoms, Nizoral goes to the root cause by killing the fungus responsible for dandruff.
3. Ketoconazole 1%: Nizoral contains Ketoconazole 1%, an active ingredient clinically proven to fight dandruff effectively. It is the only over-the-counter dandruff shampoo with this ingredient.
4. 10X More Effective: The active ingredient in Nizoral is stated to be 10 times more effective at killing scalp fungus, the main cause of dandruff, compared to the active ingredient in the leading dandruff shampoo. This claim is based on lab testing, although it’s important to note that it’s not a direct comparison between products.
5. Gentle On Hair: Nizoral is gentle enough to be used on color-treated, chemically processed, or gray hair. It features a clean, fresh scent and requires only twice-weekly usage.

Overall, the description emphasizes Nizoral’s effectiveness in treating dandruff and scalp fungus while also highlighting its gentleness on hair and convenience of use.