February 2018 in “InTech eBooks” PRP therapy is effective for hair regrowth and improving hair quality with minimal side effects.
December 2025 in “Sensors” Microneedles in wearables can deliver drugs over time but face challenges in manufacturing and safety.
July 2025 in “Agroindustrial Technology Journal” The 2% rosemary oil shampoo was the best overall.
March 2025 in “Journal of Cutaneous and Aesthetic Surgery” Non-laser devices show promise in treating hair issues, but more research is needed.
December 2008 in “The American Journal of Cosmetic Surgery” Multi-pass laser skin treatments improved healing, reduced pain, and had no major complications.
January 2024 in “Surgical & Cosmetic Dermatology” Hair transplants can help transgender individuals match their appearance with their gender identity.
96 citations
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September 2021 in “International Journal of Molecular Sciences” Chitosan, a natural substance, can be used to create tiny particles that effectively deliver various types of drugs, but more work is needed to improve stability and control of drug release.
37 citations
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November 2024 in “Cosmetics” Ethosomes enhance skin penetration better than liposomes, benefiting therapeutic and cosmetic applications.
Plant-derived exosomes show promise for healing skin wounds but need more research and trials.
August 2025 in “Biomolecules” CBD may help with skin and hair issues, but more research is needed.
1 citations
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July 2016 in “Cosmetics” Black henna tattoos can cause severe allergies to hair and textile dyes, and there's a need for greater public awareness and regulation.
February 2026 in “Biomedicines” Nanotechnology offers promising new treatments for hair loss by improving targeted delivery and addressing key causes.
January 2026 in “Molecules” Dihydroartemisinin could be a versatile cosmetic ingredient but needs more research and development.
December 2025 in “International Journal of Molecular Sciences” Exosome-based therapies show promise for treating alopecia areata but need more research.
December 2025 in “Dietetics” European olive products are beneficial for skin care and are expected to become more important.
September 2025 in “Journal of Phytonanotechnology and Pharmaceutical Sciences” Licorice has health benefits but can also cause side effects, so it should be used carefully.
August 2024 in “Applied Sciences” Plant extracts may help prevent or reverse hair graying.
Polyglutamic acid is a valuable, sustainable ingredient for skincare and haircare products.
August 2022 in “International Journal of Current Science Research and Review” Ayurveda can make poisonous plants medicinal through specific purification processes.
50 citations
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February 2022 in “Nanomaterials” Nanomaterials show promise in improving wound healing but require more research on their potential toxicity.
35 citations
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June 2005 in “The Milbank Quarterly” The conclusion is that formalizing how past decisions influence current health technology assessments could improve the credibility and defense of coverage decisions.
10 citations
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July 1997 in “Dermatologic Clinics” Laser hair transplantation can be effective but should be limited to small areas and requires more training to ensure safety and effectiveness.
2 citations
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January 2020 Certain dietary supplements can improve hair health.
January 2025 in “Molecules” Caffeine may help with hair loss, but more research is needed to confirm its effectiveness.
June 2025 in “Patient Preference and Adherence” Chinese patients with alopecia areata value JAK inhibitors but worry about side effects and relapse, highlighting the need for education and support.
August 2023 in “Clinical, Cosmetic and Investigational Dermatology” The new hair transplant device reduces damage to hair follicles and makes surgery more comfortable for the surgeon.
February 2026 in “Phycology” Microalgae can sustainably improve nutrition and cosmetics with their diverse beneficial compounds.
January 2026 in “International Journal of Molecular Sciences” Hemp's compounds can be used in natural insecticides, cosmetics, and food supplements.
Tridax procumbens may boost the immune system.
5 citations
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January 2025 in “Pharmaceuticals” Coffea arabica shows promise for skin care due to its beneficial compounds.