August 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair growth supplements do not reduce the effectiveness of the breast cancer treatment tamoxifen.
January 1978 in “Yukagaku” Zinc pyrithione in shampoo or rinse reduces dandruff and itching.
March 2026 in “International Journal of Creative and Open Research in Engineering and Management” The herbal shampoo effectively controls dandruff and is a safe natural alternative to synthetic options.
The shampoo with Urtica urens L. extract effectively reduces hair loss by over 50% without causing skin irritation.
September 2025 in “PubMed” Prevent persistent hair loss after chemotherapy with scalp cooling and early minoxidil use.
July 2018 in “Elsevier eBooks” Up to half of people experience itchy scalp, often due to skin conditions like seborrheic dermatitis or psoriasis, and treatments vary based on the specific cause.
32 citations
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November 2005 in “Journal of Investigative Dermatology Symposium Proceedings” Most women preferred the 1% pyrithione zinc shampoo for better hair smoothness and less frizz while controlling dandruff.
128 citations
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January 2001 in “American Journal of Clinical Dermatology” Coal tar shampoos, salicylic acid, and topical corticosteroids are effective for scalp psoriasis, with Vitamin D3 analogues also showing benefits; severe cases may require stronger medication with more risks.
April 2023 in “Journal of Investigative Dermatology” Melatonin may help prevent hair loss caused by the chemotherapy drug paclitaxel.
April 2026 in “Lebda Medical Journal” Hair and body shampoos differ in properties to meet specific needs for hair and skin.