research Phototrichogram findings in women with androgenetic alopecia
Women with AGA have less hair on midscalp, more thin and non-growing hair.
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research Synthesis of phenanthridin-3-one derivatives: Non-steroidal inhibitors of steroid 5-α-reductase
New chemicals were made that can block an enzyme linked to hair loss, prostate growth, and acne.
research Microneedles as an Emerging Platform for Transdermal Delivery of Phytochemicals
Microneedles improve delivery of plant-based compounds through the skin, aiding treatments for hair loss, cancer, and wounds.
research Interaction of the AKT and β-catenin signalling pathways and the influence of photobiomodulation on cellular signalling proteins in diabetic wound healing
Photobiomodulation may help heal diabetic wounds, but more research is needed.
research ADSCs inhibit photoaging‐ and photocarcinogenesis‐related inflammatory responses and extracellular matrix degradation
ADSCs help protect skin from UV damage and aging.
research Phenotype of Normal Hairline Maturation
Children's hairlines change shape as they grow, with women often developing a widow's peak and men's hairlines becoming more convex and possibly balding at the temples, influenced by genetics and hormones.
research Photo-assisted epilation — review and personal observations
Laser hair removal is a promising method for long-term or permanent hair removal.
research Phosphofructokinase (Pfk) Regulation of Glycolysis in Skin
research Unlocking the Potential of Oleanolic Acid: Integrating Pharmacological Insights and Advancements in Delivery Systems
Improved delivery systems can enhance oleanolic acid's effectiveness in treating various conditions.
research Natural Melanogenesis Inhibitor, Antioxidant, and Collagen Biosynthesis Stimulator of Phytochemicals in Rice Bran and Husk Extracts from Purple Glutinous Rice (Oryza sativa L. cv. Pieisu 1 CMU) for Cosmetic Application
Purple glutinous rice extracts can help whiten skin and reduce aging signs.
research Nanofiber-mediated sequential photothermal antibacteria and macrophage polarization for healing MRSA-infected diabetic wounds
The nanofibers effectively treated infected diabetic wounds by killing bacteria and aiding wound healing without toxicity.
research Phospholipid–polymer hybrid nanoparticle-mediated transfollicular delivery of quercetin: prospective implement for the treatment of androgenic alopecia
Quercetin-loaded nanoparticles can penetrate skin, minimize hair loss, and promote hair regrowth, showing slightly better results than a marketed product.
research Phytomedicine for neurodegenerative diseases: The road ahead
Plant-based compounds show promise for treating neurodegenerative diseases but need more research.
research Red organic light-emitting diodes based photobiomodulation therapy enabling prominent hair growth
Red OLED therapy significantly boosts hair growth.
research Enhancing therapeutic efficacy of human adipose-derived stem cells by modulating photoreceptor expression for advanced wound healing
Green OLED light improves stem cell effectiveness for better wound healing.
research Physcion, a novel inhibitor of 5α-reductase that promotes hair growth in vitro and in vivo
Physcion may help treat hair loss by blocking an enzyme linked to baldness.
research Physiopathological role of the enzymatic complex 5α-reductase and 3α/β-hydroxysteroid oxidoreductase in the generation of progesterone and testosterone neuroactive metabolites
The enzymes 5α-reductase and 3α/β-hydroxysteroid oxidoreductase help create brain-active substances from progesterone and testosterone, which could be used for treatment, but more research is needed to ensure their safety and effectiveness.
research The risk of hydroquinone and sunscreen over-absorption via photodamaged skin is not greater in senescent skin as compared to young skin: Nude mouse as an animal model
Aging and sun damage do not increase the skin's absorption of certain sunscreens and drugs.
research Pharmacokinetics of a transdermal testosterone cream in healthy postmenopausal women
A 5 mg dose of transdermal testosterone cream effectively restores testosterone levels in postmenopausal women.
research Physical inactivity is a disease synonymous for a non-permissive brain disorder
Physical inactivity is a primary cause of many human illnesses.
research Apocrine sweat gland obstruction by antiperspirants allowing transdermal absorption of cutaneous generated hormones and pheromones as a link to the observed incidence rates of breast and prostate cancer in the 20th century
The document suggests that blocking sweat glands with antiperspirants might allow skin-generated hormones to be absorbed, possibly increasing breast and prostate cancer risk.
research Novel 5α-Reductase Inhibitors: Synthesis, Structure−Activity Studies, and Pharmacokinetic Profile of Phenoxybenzoylphenyl Acetic Acids
A brominated phenoxy compound effectively inhibits a human enzyme and shows potential for clinical use.
research A regulatory perspective on pharmacokinetic/pharmacodynamic modelling
The document concludes that PK/PD modeling is important for determining the safe and effective dosages of drugs.
research Photoageing of Hair Fiber and Photoprotection
Sunlight damages hair, causing cuticle loss, protein changes, and discoloration.
research PEG-Immobilized Keratin for Protein Drug Sequestration and pH-Mediated Delivery
PEG and keratin scaffolds can effectively deliver protein drugs by controlling release based on pH levels.
research Pharmacodynamics of minoxidil as a guide for individualizing dosage regimens in hypertension
research Phytochemistry and pharmacological studies of Plumbago zeylanica L.: a medicinal plant review
Chitrak is a medicinal plant with health benefits like fighting microbes, reducing inflammation, and promoting hair growth, but it can be toxic and needs more research.
research Phytochemical, Toxicological and Pharmacological Studies of <i>Asiasari Radix</i> et Rhizoma: A Review
Asiasari Radix et Rhizoma is safe and has potential for new drug development due to its therapeutic properties.
research Grey hair: clinical investigation into changes in hair fibres with loss of pigmentation in a photoprotected population
Grey hair is wilder, drier, and less manageable than pigmented hair.