Different hair growth phases affect how follicles respond to X-rays, and hormones like testosterone and dihydrotestosterone play a key role in baldness; transplanted hair can grow on bald scalp areas.
13 citations
,
September 2023 in “Molecules” Liposomal coffee berry extract improves skin elasticity and reduces melanin better than regular extract.
19 citations
,
July 2019 in “Biomedical Microdevices” Microneedles can cause side effects like infection and allergic reactions, and precautions like test spots and sunscreen are recommended.
7 citations
,
January 2021 in “Cureus” A woman had an allergic skin reaction to a hair loss treatment containing minoxidil and should not use it.
March 2026 in “International Journal of Molecular Sciences” Grateloupia angusta extract helps heal wounds faster and improve skin repair.
6 citations
,
April 2025 in “Communications Biology” Monocytes in hair follicles help neutrophils move through the skin in contact dermatitis.
July 2026 in “International Journal of Drug Delivery Technology” The herbal emulgel with Piper betle leaf extract promotes hair growth and is safe for skin use.
January 1987 in “Side effects of drugs annual” Some cosmetics and dermatological drugs can cause allergic reactions and side effects, like skin irritation and systemic issues.
15 citations
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November 2019 in “Cutaneous and Ocular Toxicology” Minoxidil tretinoin liposomal based hydrogel shows promise for effective treatment of hair loss by delivering both drugs at the same time.
12 citations
,
December 2017 in “Food and chemical toxicology” Permanent hair dye mixtures can irritate and damage the skin.
2 citations
,
March 2019 in “European Journal of Dermatology” Pharmacy-sold shampoos tend to have fewer allergens compared to those sold in other stores.
38 citations
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June 2018 in “Archives of Toxicology” Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.
101 citations
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October 2016 in “Nanomedicine: Nanotechnology, Biology and Medicine” Fullerenes show potential in skin care but need more safety research.
61 citations
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January 2018 in “Cosmetics” Coffee silverskin may be a beneficial and safe ingredient for cosmetics, offering hydration, firmness, and potential hair growth benefits.
23 citations
,
January 2001 in “International journal of toxicology” St. John's Wort extract and oil safety in cosmetics is unclear; more data needed on photosensitization, toxicity, and human irritation.
16 citations
,
July 2002 in “Australasian Journal of Dermatology” A woman with lupus experienced skin death due to a blood clotting disorder after stopping a blood thinner, which healed with treatment.
14 citations
,
September 2009 in “International Journal of Dermatology” DCPA is a chronic leg infection often related to Staphylococcus aureus, affecting mostly young men in India.
12 citations
,
April 2025 in “Discover Pharmaceutical Sciences” Microneedle patches offer painless, effective drug delivery and are suitable for all ages.
8 citations
,
January 2011 in “Experimental and Therapeutic Medicine” Stromal cells in melanoma promote tumor growth and spread.
1 citations
,
June 2023 in “Biomolecules & therapeutics” Nitric oxide is important for skin functions and both helps protect against and contributes to skin inflammation and sensitization.
1 citations
,
August 2017 in “Asian Journal of Pharmaceutical and Clinical Research” The 1% ethyl acetate fraction ethosomal gel from Nothopanax scutellarium leaves promotes hair growth but can mildly irritate the skin.
April 2026 in “International Journal of Drug Delivery Technology” Herbal shampoos with natural ingredients are a safe and effective alternative to ketoconazole for treating seborrheic dermatitis.
October 2018 in “Springer eBooks” The document concludes that various hair disorders have different treatments, including medication, surgery, and addressing underlying causes.
April 2012 in “Informa Healthcare eBooks” Alopecia areata is a common autoimmune condition causing varying hair loss, diagnosed by specific patterns of inflammation around hair follicles, with several treatment options available.
93 citations
,
April 2012 in “International Journal of Cosmetic Science” Improving skin barrier and using antifungal treatments can help manage dandruff.
4 citations
,
November 2012 in “Dermatitis” A man got severe skin irritation after using marking nut sap for hair loss.
January 2020 in “Journal of Pharmacognosy and Phytochemistry” The VCO-based herbal hair tonic is effective, safe for hair loss treatment, and can be mass-produced.
September 1999 in “The Journal of The British Menopause Society” The document concludes that skin aging in women can be caused by UV exposure and hormonal changes, and treatments like hormone replacement therapy and various skin therapies can help.
January 2007 in “Revista del Centro Dermatológico Pascua” Hair loss in women, often not related to male hormones, increases with age and can cause significant emotional distress.
January 2014 in “Revista del Centro Dermatológico Pascua” Cutaneous lupus can cause permanent hair loss by damaging hair follicles.