The conversation is about finding a reasonably priced shampoo with piroctoneolamine in the US. The user is cautious about trying new or smaller brands.
OP is considering switching from ketoconazole shampoo to piroctoneolamine (PTO) due to scalp irritation. Users report mixed experiences, with some finding PTO less irritating and more soothing than ketoconazole.
PiroctoneOlamine at 1% is recommended for reducing scalp inflammation and encouraging hair growth. The user seeks recommendations for UK shampoos/conditioners containing this ingredient.
The conversation is about finding shampoos with PiroctoneOlamine in the US for itch relief, as the user has not found relief with Keto shampoo, oral Dutasteride, and oral Minoxidil. Users suggest alternatives like Neutrogena T/Gel and online options, but note availability and price issues.
Zinc pyrithione and piroctoneolamine are effective for reducing hair shedding, possibly more so than ketoconazole. There is a concern about zinc pyrithione shampoo interfering with minoxidil, but it's unclear if this is proven.
43 citations
,
October 2002 in “International Journal of Cosmetic Science”
This study found that 1% ketoconazole and 1% piroctoneolamineshampoos increased hair shaft thickness and reduced hair shedding in men with telogen effluvium and androgenic alopecia associated with dandruff.
1 citations
,
August 2021 in “International journal of cosmetic science (Print)”
This study reported that using piroctoneolamine in either a shampoo or leave-on product form significantly increased hair retention and improved scalp condition in women with perceived hair thinning.
January 2024 in “Journal of Dermatology & Cosmetology”
This study found that the ThriveCo Anti-Dandruff Pre-Shampoo Treatment, containing ZenscalpinTM, significantly reduced dandruff by 54.79% after 8 days and improved scalp health, with most participants reporting reduced flaking, dryness, and itchiness, and no noted adverse events.
This study observed that among individuals with scalp seborrhoea, the scalp showed higher sebum levels, lower hydration, and compromised barrier function compared to other areas, and that a single shampoo application containing piroctoneolamine significantly reduced sebum and oxidative stress markers.