September 2023 in “International Journal of Cosmetic Science” The shampoo improves hair conditioning without using silicone.
39 citations
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July 2005 in “Current medical research and opinion” Topical cream eflornithine 11.5% can slow hair growth and may help reduce hair removal frequency.
January 2022 in “Surgical & Cosmetic Dermatology” Isotretinoin can rarely cause hair to grow curly.
December 2025 in “Cosmetics” The bio-based complex effectively repairs and protects chemically damaged hair.
February 2021 in “Journal of the Korean Society of Cosmetology” Castor oil improves the texture of bleached hair by increasing its strength.
December 2024 in “PubMed” Freezia cream helps regrow hair in people with Alopecia Areata.
6 citations
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January 2005 in “PubMed” Cotton honeydew extract improves hair smoothness and reduces damage.
A natural, eco-friendly treatment using casein and tannic acid strengthens hair by 21% while keeping it elastic.
January 1982 in “Clinical Cosmetic and Investigational Dermatology” Familial dyskeratotic comedones are a rare, inherited skin condition that is hard to treat but may improve slightly with topical retinoids and urea cream.
December 2025 in “Jurnal Farmasi Tinctura” Cocoa leaf extract is effective and safe for promoting hair growth.
February 2026 in “Cosmetics” 27 citations
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March 2018 in “Journal of Experimental Biology” Wool fibre curvature is due to longer orthocortical cells compared to paracortical cells.
August 2002 in “British journal of ophthalmology” Surgical excision is the best treatment for SCC, but intralesional cidofovir might be a viable alternative.
January 2005 in “Nihon Yasei Doubutsu Igakkaishi/Japanese journal of zoo and wildlife medicine” Aloe vera gel effectively treated mange in camels.
1 citations
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January 2017 in “PubMed” All five hair fiber products improved appearance but didn't stick to completely bald areas.
4 citations
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January 2017 in “International journal of trichology” Castor oil can cause severe hair matting.
May 2025 in “International Journal of Women’s Dermatology” CCCA mainly affects Black women and is linked to high-tension hairstyles, heating tools, chemical relaxants, and genetics.
1 citations
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November 2023 in “Acta Dermato Venereologica” 12 citations
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June 2011 in “Journal of Dermatological Case Reports” Shaving, erythromycin cream, and clotrimazole powder effectively treated the bad odor and rough hair.
45 citations
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February 2013 in “The Journal of Dermatology” Keratoacanthoma and some squamous cell carcinomas are linked to hair follicles, while others are not.
December 2024 in “Research Journal of Pharmaceutical Dosage Forms and Technology” The hair oil may effectively treat common hair problems with fewer side effects.
24 citations
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July 2021 in “Pharmaceutics” Ruxolitinib cream effectively targets and treats inflammatory skin diseases.
13 citations
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March 2006 in “International Journal of Cosmetic Science” The study found that a polymer treatment changes the charge on hair surfaces, making bleached hair smoother and less porous.
5 citations
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January 2018 in “Skin Pharmacology and Physiology” Curcuma aeruginosa extract lotion significantly reduces underarm hair growth.
July 2020 in “International journal of biology sciences” Coconut oil mixed with egg yolk and vitamin E may improve rabbit hair growth more than other plant oils.
2 citations
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January 2019 in “American Journal of Applied Chemistry” Castor oil is suitable for use in hair care products.
April 2023 in “CRC Press eBooks” Hair care products mainly work on the hair's surface and need professional guidance for use.
December 2025 in “Applied Sciences” Argan oil complexes improve hair treatment by enhancing stability, antibacterial properties, and hair texture.
January 2012 in “International Journal of Trichology” Two siblings have a rare genetic condition causing curly, coarse hair.