Keratin hydrogels from human hair show promise for tissue engineering and regenerative medicine.
March 2011 in “Focus on surfactants” Several companies launched new hair care ingredients in 2011 to improve conditioning, color retention, combability, and heat protection.
January 2000 in “Expert Opinion on Therapeutic Patents” The document highlights various patents for new compounds with potential treatments for multiple diseases, including cancer, hormonal disorders, and diabetes.
May 1991 in “Current problems in dermatology” Skin issues can indicate immune system problems.
January 2021 in “Journal of cosmetology & trichology” The treatment improved hair growth and thickness in patients with hair loss, even 10 months after therapy without additional products.
October 2020 in “Journal of Pharmaceutical Sciences” Topical finasteride with EGCG or TA improves drug release and dermal uptake, potentially treating hair loss effectively.
July 2020 in “Bioinformatics and Bioengineering” Found key genes affecting hair loss, immune response, and skin development; more research needed for better treatments.
April 2018 in “Journal of Investigative Dermatology” 4 citations,
September 2023 in “International journal of biological macromolecules” The new hydrogel with silver helps wounds heal faster and better in mice.
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.
297 citations,
December 2005 in “Journal of controlled release” P-SLN nanoparticles effectively deliver podophyllotoxin to the skin.
96 citations,
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.
3 citations,
December 2016 in “Universal journal of pharmaceutical research” Finasteride, a drug used for anti-hyperplasia, can be effectively delivered in the form of matrix tablets.
35 citations,
November 2021 in “Journal of nanobiotechnology” Thymol-loaded nanoparticles are a promising, natural treatment for acne that avoids antibiotics and preserves healthy skin bacteria.
11 citations,
September 1996 in “Journal of applied polymer science” Potassium cyanide treatment changes hair's disulfide bonds, making it more elastic.
6 citations,
August 2021 in “International Journal of Pharmaceutics” A new device, IVL-PPF Microsphere®, was created to deliver a hair loss drug for up to 3 months with one injection, potentially replacing daily pills.
2 citations,
May 2023 in “Photobiomodulation, photomedicine, and laser surgery” Light therapy is effective and safe for treating skin color disorders like vitiligo and dark spots.
2 citations,
January 2019 in “Indian Journal of Pharmaceutical Sciences” Zinc chloride can cause human scalp cells to multiply and die.
1 citations,
January 2017 in “Indian Journal of Pharmaceutical Sciences” Women with PCOS often have different clinical signs, hormone levels, and gynecological issues compared to those without the condition.
June 2024 in “Advanced therapeutics” The new hydrogel dressing effectively kills bacteria and helps wounds heal faster with hair regrowth.
269 citations,
October 2018 in “International journal of biological macromolecules” Hyaluronic acid is effective for skin rejuvenation and should be a key ingredient in cosmetic products.
181 citations,
July 2004 in “Journal of controlled release” Smaller nanoparticles improve minoxidil absorption through hair follicles.
115 citations,
August 2014 in “Jo'jig gonghag gwa jaesaeng uihag/Tissue engineering and regenerative medicine” Human hair keratin can be used in many medical applications.
96 citations,
April 2017 in “Oncotarget” Smaller nanoemulsions can penetrate skin and hair follicles better, which may be useful for delivering drugs and vaccines through the skin.
75 citations,
September 2015 in “Acta biomaterialia” Alkylation of human hair keratin allows for adjustable drug release rates in hydrogels for medical use.
54 citations,
June 2020 in “Pharmaceutics” New nanocarriers improve drug delivery for disease treatment.
38 citations,
May 2015 in “Journal of controlled release” IMSG nanoparticles improve vaccine delivery and immune response through hair follicles.
29 citations,
April 2017 in “Macromolecular bioscience” Scientists created tiny pH-sensing gels that can safely measure the pH levels inside hair follicles.
23 citations,
July 2021 in “International Journal of Pharmaceutics” New dissolving and implantable microneedle patches have been created for a long-lasting, non-invasive delivery of the drug finasteride.
15 citations,
February 2023 in “Colloids and surfaces. B, Biointerfaces” Smaller curcumin nanocrystals penetrate skin better, but additives and particle size affect absorption and accumulation.