September 2024 in “Journal of Clinical and Nursing Research” Combining Chuzhi Shengfa Tablets with ketoconazole shampoo or 5% minoxidil foam effectively promotes hair growth in men.
August 2024 in “Cosmetics” K18® and Olaplex® both effectively repair bleached hair, improving its strength, smoothness, and overall health.
September 2019 in “Journal of Investigative Dermatology” Botanical extracts from peas and chia seeds improved scalp health and protected hair from pollution.
March 1990 in “Journal of Dermatological Science” Minoxidil shampoo showed slight hair growth but needs longer testing for clear results.
1 citations
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June 2021 in “Preprints.org” Hair relaxers and straighteners can be toxic to skin cells.
December 2024 in “Journal of Student Research” Using hibiscus extract shampoo every 2 days is more effective for preventing hair loss.
11 citations
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January 2014 in “International Journal of Trichology” Witch hazel-based hair products improved scalp irritation and were well-tolerated.
1 citations
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January 2004 in “China Surfactant Detergent & Cosmetics” The compound improves hair conditioning in shampoos.
August 2015 in “아시안뷰티화장품학술지” Ethanol and ultrasonic wave extraction methods are best for making effective cosmetics and anti-hair loss products.