28 citations
,
March 1942 in “Journal of Endocrinology” Male rats grow hair faster than females, and certain hormones can slow or slightly increase hair growth, but not significantly beyond natural rates.
11 citations
,
October 2020 in “Sensors” Photoacoustic imaging can accurately assess hair follicle density and orientation for hair transplant planning.
15 citations
,
April 2022 in “Biointerface Research in Applied Chemistry” Medicinal plants may be an effective alternative for treating acne.
5 citations
,
February 2011 in “Expert Opinion on Drug Discovery” We need better treatments for hair loss, and while test-tube methods are helpful, they can't fully replace animal tests for evaluating new hair growth treatments.
434 citations
,
October 2003 in “PTR. Phytotherapy research/Phytotherapy research” Natural products in cosmetics are beneficial for skin and hair care with low toxicity.
1 citations
,
June 2024 in “International Journal of Drug Delivery Technology” Herbal hair serums effectively promote hair growth and are safer than traditional treatments.
December 2024 in “Jurnal Syntax Admiration” MOOEW Hair Tonic Gel is a profitable, eco-friendly solution for cat hair loss.
December 2023 in “International Journal For Multidisciplinary Research” Indian medicinal plants can help with hair growth and common hair issues.
30 citations
,
February 2018 in “Journal of Pharmacy and Pharmacology” Hedychium spicatum has medicinal properties but needs more research for scientific validation and use.
6 citations
,
May 2011 in “Pharmacognosy Journal” Many products for hair re-growth exist, but a perfect treatment without side effects has not yet been found.
January 2020 in “Der Pharmacia Lettre” Nanoparticle-based herbal remedies could be promising for treating hair loss with fewer side effects and lower cost, but more research is needed.
Eclipta alba can be used in products to treat hair loss.
67 citations
,
February 2015 in “Life Sciences” Some plant-based treatments can help with benign prostatic hyperplasia symptoms, but more research is needed to confirm their safety and effectiveness.
132 citations
,
January 2017 in “International Journal of Molecular Sciences” Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.
1 citations
,
January 2019 in “Elsevier eBooks” Electrospun matrices help regenerate skin and hair follicles using PCL and collagen scaffolds.
135 citations
,
December 2013 in “Seminars in Cell & Developmental Biology” Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.
December 2025 in “Dietetics” European olive products are beneficial for skin care and are expected to become more important.
May 2025 in “Preprints.org” Olive oil byproducts can be used in skincare for their antioxidant and protective benefits.
4 citations
,
July 2025 in “Cosmetics” Olive mill wastewater can be used as a sustainable source of skin-benefiting ingredients.
2 citations
,
January 2022 in “Stem cell biology and regenerative medicine” Extracellular vesicles, including exosomes from certain cells, can stimulate hair growth.
12 citations
,
December 2023 in “Antioxidants” Blackberry leaves have stronger antioxidant properties than raspberry leaves.
1 citations
,
September 2025 in “Molecules” The conventional extraction method with 50% ethanol was the most effective for antioxidant activity.
November 2023 in “Plants” Compounds from Jatropha cordata bark have significant anti-inflammatory effects and could help with hair loss.
188 citations
,
December 2020 in “Foods” Polyphenols in plant foods help prevent diseases and have potential uses in food, cosmetics, and more.
26 citations
,
March 2020 in “Antioxidants” Microwave-assisted Opuntia humifusa extract protects skin cells from pollution damage.
April 2025 in “Pharmaceutics” Oil A formulation with Baricitinib shows promise for treating alopecia areata by promoting hair growth.
May 2023 in “Al-Mağallaẗ al-ʻirāqiyyaẗ li-l-ṣaydalaẗ” High doses of rosemary extract can harm the liver, kidneys, and reproductive organs in young rats.
10 citations
,
August 2024 in “ACS Omega” Nanocosmetics with natural extracts offer benefits but need more research on safety and environmental impact.
July 2023 in “International Journal of Endocrinology” Centratherum anthelminticum seed extract effectively treats Polycystic Ovary Syndrome in rats.
October 2022 in “Our Dermatology Online” The Trust tonic is more effective than minoxidil for treating hair loss.