May 2025 in “Journal of Food and Nutrition Research” Black wolfberry ferment may help regrow hair in cases of androgenetic alopecia.
October 2023 in “TURKDERM” COVID-19 reduced dermatology visits by 30.4%, with more male patients and increased cases of psoriasis, bullous diseases, and melanoma.
January 2023 in “Skin appendage disorders” Laser treatment for hair loss works equally well on different skin types, but more research is needed for very dark skin.
25 citations
,
July 2020 in “Journal of cosmetic dermatology” Deoxycholic acid is effective for reducing chin fat but can cause side effects and serious complications, so careful patient evaluation is needed.
4 citations
,
October 2024 in “Journal of Cosmetic Dermatology” Taking natural keratin supplements improved skin, hair, and nails in women.
July 2022 in “International Journal of Science and Research (IJSR)” The herbal hair oil effectively nourishes hair and helps with dandruff, hair loss, and split ends without causing skin irritation.
2 citations
,
March 2015 in “Human & Experimental Toxicology” Hyperbaric oxygen therapy significantly altered rat facial skin structure.
46 citations
,
April 2020 in “Clinical Cosmetic and Investigational Dermatology” Hydroquinone may harm skin, while kojic acid and aloe vera could reduce its negative effects.
9 citations
,
January 2021 in “Mediators of Inflammation” 15d‐PGJ2 cream protects against UVB-induced skin damage in mice.
1 citations
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March 2023 in “Phytochemistry Reviews” CBD may improve skin and hair health, but its effective use and safety need more research.
GLP-1 receptor agonists can cause skin and hair issues due to rapid weight loss, but these can be managed with proper care and treatments.
January 2025 in “International Journal of Advanced Biochemistry Research” Alpha linolenic acid and linoleic acid help treat inflammatory skin conditions in dogs.
64 citations
,
February 1995 in “Journal of The American Academy of Dermatology” Lithium therapy may cause skin problems like hidradenitis suppurativa and other side effects, which can improve after stopping the medication.
2 citations
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May 2023 in “Marine Drugs” Marine-derived saccharides may help reduce aging effects on skin and hair by promoting cell growth and collagen production.
April 2026 in “American Journal of Clinical Dermatology” GLP-1 receptor agonists may help or harm hair health, needing more research.
4 citations
,
November 2022 in “Nutrients” Cow placenta extract has strong antioxidant effects and can delay skin aging in mice.
Plant-derived exosomes show promise for healing skin wounds but need more research and trials.
November 2025 in “Cosmetics” Most trichological shampoo ingredients lack strong evidence for effectiveness against hair loss.
2 citations
,
August 2021 in “Canadian Family Physician” COVID-19 can cause rashes and worsen existing skin conditions, and behaviors like frequent hand-washing can lead to hand dermatitis.
May 2022 in “Endocrine Abstracts” Cyproterone acetate therapy improved hair loss and reduced testosterone levels in a menopausal woman.
August 2023 in “Processes” Fermenting Dendrobium officinale with Lactobacillus reuteri CCFM8631 increases its skin care benefits.
January 2023 in “Han'gug mi'saengmul saengmyeong gong haghoeji/Han-guk misaengmul saengmyeong gonghak hoeji” NOC-4 extract promotes black hair and hair growth effectively.
December 2025 in “International Journal of Molecular Sciences” Centella asiatica extract taken orally can reduce skin aging from UVB exposure.
March 2025 in “Frontiers in Veterinary Science” Changing light exposure boosts hormone levels and antioxidant activity, improving cashmere growth in goats.
September 2023 in “Journal of the American Academy of Dermatology”
April 2026 in “Dove Medical Press (Taylor and Francis Group)” Myrtus communis leaf extract may help with hair loss and wound healing.
60 citations
,
May 2015 in “Archives of dermatological research” PPAR agonists show promise for skin conditions but need more research before being a main treatment.
33 citations
,
January 2009 in “Contraception” Chlormadinone acetate is a strong, well-tolerated hormone used in birth control and hormone therapy with benefits for menstrual pain and skin conditions.
17 citations
,
July 2018 in “International Journal of Cosmetic Science” Keratin-based particles safely improve hair strength, smoothness, and heat protection.
22 citations
,
September 2022 in “International Journal of Nanomedicine” CUR-loaded micelles improve skin delivery and effects of curcumin for pain and infections.