Comparison of Whole-Head and Split-Head Design for the Clinical Evaluation of Anti-Dandruff Shampoo Efficacy

User experienced new hair growth after using Head and Shoulders 2-in-1 shampoo/conditioner, attributing it to pyrithione zinc reducing scalp inflammation and DHT. They seek others' experiences with anti-dandruff products.

The user is experiencing white flakes and a greasy look from using a topical solution containing 0.025% finasteride, 8% minoxidil, 0.01% retinoic acid, and 1% hydrocortisone. Suggestions include reducing application frequency, using a brush to clean the scalp, and considering alcohol-free alternatives.

The conversation discusses hair loss treatments, focusing on reducing scalp itching and dandruff using natural shampoos, witch hazel, and apple cider vinegar. The user also mentions using finasteride and observing potential regrowth, though it's difficult to confirm.

Ketoconazole shampoo does not significantly reduce systemic or scalp DHT levels and is considered a mild topical antiandrogen. Users discuss its use for scalp health rather than DHT reduction, with some preferring alternatives like dutasteride over finasteride due to perceived side effects.

The user shared their experience with various hair loss treatments, including Kirkland Minoxidil Foam, Happy Head Topical Fin and Min, Locklab, Ro Mane Spray, and plans to try Happy Head 10 in 1 serum. They found Happy Head Fin and Min effective for crown regrowth but are considering switching to Ro Mane or the new Happy Head serum for less greasiness and staining.

A user is seeking alternatives to **Curatio Triclenz Hair Cleanser** and **Triflow Hair Conditioner** due to issues with hair weight and scalp pimples. They need recommendations for mild shampoos available in Europe, preferably Sweden.