July 2024 in “Journal of Investigative Dermatology” Substance P helps restore skin thickness and cell renewal when sensory nerves are reduced.
35 citations
,
March 2010 in “British journal of dermatology/British journal of dermatology, Supplement” The study showed that mouse eyelashes can be used to study eyelash growth and that bimatoprost makes them longer and more numerous.
5 citations
,
January 1979 in “Archives of Dermatological Research” 
January 2026 in “Inflammation and Regeneration” Two-photon microscopy improves skin imaging but faces safety and cost challenges for clinical use.
33 citations
,
June 2007 in “Gene Expression Patterns” CTIP2 may help in skin development and maintenance.
4 citations
,
April 2022 in “Microorganisms” Povidone iodine reduced skin bacteria more than chlorhexidine gluconate, but neither met FDA reduction standards.
52 citations
,
July 2001 in “Molecular and cellular endocrinology” Activin A helps heal skin wounds and protects the brain after injury.
21 citations
,
September 2001 in “Graefes Archive for Clinical and Experimental Ophthalmology” Minoxidil may help prevent capsular opacification after cataract surgery.
July 2019 in “Ferroelectrics” More human hair protein makes the films weaker and less clear.
21 citations
,
January 2023 in “Biomaterials Science” Microneedle patches with alpha-arbutin and resveratrol can effectively reduce skin pigmentation without irritation.
47 citations
,
April 2012 in “Analytical and Bioanalytical Chemistry” 
4 citations
,
March 2021 in “Journal of Surfactants and Detergents” Shampoo B, which uses water-soluble silicone, is better at detangling hair in wet conditions due to its two-layer conditioning film.
18 citations
,
July 2022 in “Chemistry - an Asian journal” Scientists created a 3D printed skin that includes hair and layers similar to real skin using a special gel.
1 citations
,
August 2024 in “Polymers” The P25H5-O microneedles effectively deliver substances through hair follicles and are safe for skin cells.
June 2021 in “Research Square (Research Square)” Using fat-derived cells to treat hair loss increased hair density and thickness without side effects.
February 2026 in “Indian Journal of Dermatology” Upadacitinib may effectively treat twenty-nail dystrophy without causing pain.
5 citations
,
April 2013 in “Journal of Cosmetic and Laser Therapy” Argireline significantly reduces wrinkles.
13 citations
,
February 2007 in “Biotechnology and Bioprocess Engineering” 3 citations
,
September 2025 in “Cosmetics” Extracellular vesicles could revolutionize skincare by improving skin repair and anti-aging, but face regulatory and cost challenges.
February 2026 in “International Journal of Pharmaceutics” March 1991 in “International Society of Hair Restoration Surgery” August 2003 in “Special report” TrichoScan offers a painless way to analyze and manage hair loss.
27 citations
,
September 2015 in “Drug development and industrial pharmacy” Liposomal adapalene improves delivery to hair follicles and reduces side effects for acne treatment.
July 2024 in “Journal of Controlled Release” Nanostructured lipid carriers effectively deliver tofacitinib to hair follicles, reversing hair loss in alopecia areata.
October 2022 in “Regenerative Biomaterials” A special gel with stem cells can create new hair follicles.
Loss of the p53 gene alone causes tumors, and losing both p53 and Rb genes speeds up aggressive skin cancer.
December 2025 in “Rare Metals” Smart biomaterials and dressings show promise in treating chronic skin diseases by improving drug delivery and minimizing side effects.
23 citations
,
March 2017 in “PTR. Phytotherapy research/Phytotherapy research” Butin is effective in treating vitiligo in mice.
27 citations
,
January 2018 in “Drug Delivery” GC10/DOX hydrogel shows promise as an effective thyroid cancer treatment.
August 2019 in “Journal of Investigative Dermatology” The study found that tight junctions reach the top layer of the skin's stratum granulosum, not just the second top layer as previously thought.