Different amounts of propylene glycol change the thickness of katuk leaf hair tonic.
September 2016 in “Medical Sains/Medical sains” Liquorice extract promotes hair growth in male rabbits, with 2.5% concentration being most effective.
2 citations
,
September 2020 in “International Journal of Applied Pharmaceutics” Clove leaf extract in hair tonic boosts rabbit hair growth.
April 2025 in “Antioxidants” Rhus semialata gall extract and Penta-O-Galloyl-β-D-Glucose may effectively reduce hair loss.
January 2026 in “Journal of Burn Care & Research” The hydrogel with sericin and guava extract significantly improved burn wound healing in mice.
15 citations
,
January 2009 in “International Journal of Andrology” Liquorice may reduce testosterone and affect male reproductive organs, potentially helping treat conditions like prostate cancer.
January 2026 in “International Journal of Unani and Integrative Medicine” Licorice can effectively treat stomach ulcers and may work as well as or better than some standard drugs.
July 2021 in “Clinical Case Reports and Clinical Study” Herbal hair gels are better for hair health than synthetic ones.
January 2025 in “International Journal of Pharmaceutical Research and Applications” Hibiscus mucilage is an effective gelling agent for diclofenac diethylamine gel.
January 2024 in “EduChemia (Jurnal Kimia dan Pendidikan)” Watermelon rind extract and orange peel essential oil can effectively treat hair loss.
A new method improves betulin delivery in experiments, showing promise against certain tumors.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Natural hair gels with herbal extracts like Aloe vera and hibiscus are safer and effective for hair health.
October 2019 in “DOAJ (DOAJ: Directory of Open Access Journals)” The nanoparticles effectively deliver herbal extract to enhance hair growth.
7 citations
,
February 2019 in “Journal of Molecular Liquids” Minoxidil dissolves better in propylene glycol and water as temperature and propylene glycol amount increase.
May 2025 in “Tropical Natural History” Zingiber junceum Gagnep. is now found in Vietnam and contains various bioactive compounds.
November 2024 in “Polymers for Advanced Technologies” The hydrogel effectively heals wounds and kills bacteria.
May 2023 in “International Journal of Trichology” A witch-hazel-based 5% minoxidil solution is effective and safe for women with hair loss who didn't respond to regular minoxidil, especially if they're sensitive to propylene glycol.
4 citations
,
December 2023 in “Advanced science” New injectable hydrogels with gelatin, metal, and tea polyphenols help heal diabetic wounds faster by controlling infection, improving blood vessel growth, and managing oxidative stress.
2 citations
,
January 2023 in “BioMed Research International” Beetroot extract nanogel may help treat hair loss caused by testosterone.
June 2021 in “Journal of Pharmaceutical Care Anwar Medika” The hair tonic made from cayenne pepper leaf extract is physically stable and suitable for use.
April 2016 in “Pharmaciana” A combination of Aloe vera and liquorice extracts promotes significant hair growth.
July 2018 in “Media Informasi” The 3:2 combination of pandan and snake plant extracts promotes hair growth effectively and is safe to use.
The poly herbal gel effectively stimulated hair growth.
1 citations
,
January 2019 The 1:5 ratio of fragrant pandan to celery extract best promotes hair growth.
June 2024 in “International journal of biological macromolecules” The hydrogel effectively stops bleeding and heals diabetic wounds quickly.
June 2025 in “Materials Today Bio” CPGel hydrogel heals diabetic wounds effectively in 21 days.
The best mix of propylene glycol and sorbitol was found for a cream to prevent hair loss using saw palmetto extract.
33 citations
,
June 1995 in “Journal of Pharmaceutical Sciences” More ethanol increases minoxidil delivery, but too much lowers efficiency.
April 2016 in “Journal of Investigative Dermatology” Gypenosides from Gynostemma pentaphyllum were found to have anti-aging effects, increasing skin collagen and reducing wrinkles.
The hydrogel with 20% Hibiscus rosa-sinensis extract was the best for potential therapeutic use.