November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Hemoglobin α acts as an antioxidant in skin cells, especially protecting hair follicle stem cells from UV damage.
January 2026 in “Molecular Nutrition & Food Research” Gynostemma pentaphyllum and Damulin B help prevent skin aging from UVB by reducing oxidative stress and improving skin health.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Hibiscus rosa-sinensis has many health benefits, but more research is needed to fully understand its effects.
28 citations
,
December 2005 in “Journal of cosmetic dermatology” Apple procyanidin applied to the scalp may help grow hair without side effects.
13 citations
,
March 2010 in “International Journal of Cosmetic Science” Hair coloring increases copper and calcium uptake, damaging hair and reducing shine.
1 citations
,
January 2020 in “Indo global journal of pharmaceutical sciences” Citrullus colocynthis and Citrullus lanatus have potential health benefits but may also cause reproductive toxicity.
61 citations
,
January 2018 in “Cosmetics” Coffee silverskin may be a beneficial and safe ingredient for cosmetics, offering hydration, firmness, and potential hair growth benefits.
11 citations
,
December 2020 in “Advanced structured materials” Natural products like coconut oil and aloe vera are beneficial in cosmetics for their healing properties.
October 2022 in “International journal of pharmaceutical sciences review and research” Hibiscus leaf extract is better for diabetes, and Eclipta alba bark extract is better for antioxidants.
7 citations
,
January 2018 in “Indian Journal of Pharmacology” Algerian Carthamus caeruleus L plant has anti-inflammatory properties, heals wounds effectively, and may help with hair growth.
63 citations
,
February 2017 in “ACS biomaterials science & engineering” Polydopamine is a safe, effective, and permanent hair dye that turns gray hair black in one hour.
July 2024 in “International Journal of Advanced Research in Science Communication and Technology” Hibiscus micranthus leaf extract is safe and effective for antibacterial and wound healing.
48 citations
,
March 2005 in “PubMed” Some plant-based compounds might help control the growth of new blood vessels if further research confirms their effectiveness.
Acitretin treatment unexpectedly darkened a patient's gray hair.
January 2023 in “Journal of clinical pharmacy and therapeutics” Isoliensinine, a natural compound, prevents stress-related hair greying by blocking a specific receptor on hair cells.
5 citations
,
February 2019 in “Journal of oceanology and limnology (Online)” Ecklonia cava extract can reduce the damage and stress caused by hair dye.
9 citations
,
November 2022 in “Applied sciences” Marine algae compounds may improve skin health and promote hair growth.
1 citations
,
February 2025 in “South Asian Research Journal of Pharmaceutical Sciences” Eclipta alba flavonoids may help treat diabetes by effectively inhibiting Aldose reductase.
41 citations
,
June 2023 in “Antioxidants” Pomegranate has health benefits and new methods are improving its use in supplements.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Henna is a safer alternative to synthetic hair dyes but has limited color options.
January 2024 in “LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)” Carbon Quantum Dots can effectively detect cobalt ions and methylcobalamin in water.
September 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” The hydrogel effectively heals diabetic wounds and promotes hair growth.
October 2025 in “Clinical Chemistry” Juniperus communis extract enhances the effectiveness of oral cancer treatment when combined with chemotherapy.
July 2024 in “Journal of Investigative Dermatology” Topical sulforaphane reduces pigmentation and wrinkles from sun damage.
25 citations
,
September 2020 in “Molecules” Quercitrin may help treat hair loss by promoting hair growth and improving cell health.
1 citations
,
September 2025 in “Molecules” The conventional extraction method with 50% ethanol was the most effective for antioxidant activity.
2 citations
,
July 2023 in “Water” Tradescantia plants can effectively test for the toxicity of harmful algae.
8 citations
,
February 2025 in “Pharmaceuticals” Polyphenols may help treat skin diseases due to their anti-inflammatory and antioxidant effects.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Henna is a safer, natural hair dye but needs more research and standardization.
September 2019 in “Journal of Investigative Dermatology” PCE-DP brightens skin and promotes hair growth by enhancing cell growth and reducing melanin uptake.