research What should it take to describe a substance or product as 'sperm-safe'
Products should be called 'sperm-safe' only after thorough, well-designed tests.
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research Dihydrotestosterone Stimulates 5a-Reductase Activity in Pubic Skin Fibroblasts*
Dihydrotestosterone increases the activity of an enzyme in pubic skin cells that converts testosterone to dihydrotestosterone.
research LY191704: a selective, nonsteroidal inhibitor of human steroid 5 alpha-reductase type 1.
LY191704 is a compound that effectively blocks a specific enzyme involved in hormone conversion and could help treat enlarged prostate and hair loss.
research Jojoba Oil: An Updated Comprehensive Review on Chemistry, Pharmaceutical Uses, and Toxicity
Jojoba oil is highly valued for its diverse medicinal and industrial uses.
research Inhibition of Hair Growth by Testosterone in the Presence of Dermal Papilla Cells from the Frontal Bald Scalp of the Postpubertal Stumptailed Macaque1
Testosterone can slow down hair growth when combined with certain cells from bald scalps, and this effect can be blocked by an androgen receptor blocker.
research The reduction of selenium(IV) by boreal Pseudomonas sp. strain T5-6-I – Effects on selenium(IV) uptake in Brassica oleracea
Pseudomonas sp. T5-6-I bacteria increase selenium uptake in Brassica oleracea plants by 130%.
research Shampoos and hair conditioners
Good haircare and communication with doctors are key for managing hair loss.
research Induction of insulin‐like growth factor‐I by cepharanthine from dermal papilla cells: A novel potential pathway for hair growth stimulation
Cepharanthine may help hair growth by increasing IGF-I in scalp cells.
research The direct inhibitory effect of dutasteride or finasteride on androgen receptor activity is cell line specific
Dutasteride and finasteride affect different cell types differently.
research Functional wound dressings
Modern wound dressings like hydrocolloids, alginates, and hydrogels improve healing and are cost-effective.
research Shame and diabetes self-management
Feeling shame can make it harder for people with diabetes to take care of their health.
research Elemental Distribution in Medicinal Plants Commonly Used in Folklore Medicine in Mexico
Most medicinal plants in Mexican folklore have safe element levels, but arsenic exceeds safe limits in almost all.
research Structure and Function of the Skin
The skin has multiple layers and cells, serves as a protective barrier, helps regulate temperature, enables sensation, affects appearance, and is involved in vitamin D synthesis.
research A Multi-Donor Ex Vivo Platelet Activation and Growth Factor Release Study Using Electric Pulses With Durations Up to 100 Microseconds
Electric pulses can effectively activate platelets and release growth factors, offering a better alternative to traditional methods.
research The effects of fulvic acids and low-level laser therapy on orthodontic retention in rats
Low-level laser therapy reduces orthodontic relapse in rats, but fulvic acids do not.
research Cue masking and cultural signals: Testing context-specific preferences for bald(ing) leaders
Baldness and shaved heads change how traits are seen but don't really affect leader preferences.
research Design and characterization of AgVO3-HAP/GO@PCL ceramic-based scaffolds for enhanced wound healing and tissue regeneration
AgVO₃-HAp/GO@PCL scaffolds improve wound healing and tissue regeneration effectively.
research FEATURES
Pharmacists play a key role in helping patients use over-the-counter products correctly, including those for hair regrowth and smoking cessation.
research Use of Castor Oil in Dermatology: A Narrative Review
Castor oil may improve hair and skin health with minimal side effects.
research Autoamputation in a 45-Year-Old Female with Systemic Lupus Erythematosus Overlap with Systemic Sclerosis: A Case Report
Early recognition and tailored treatment are crucial for managing overlapping systemic lupus erythematosus and systemic sclerosis.
research Combined Physicochemical and Transcriptomic Analyses Reveal the Effect of Black Wolfberry Ferment on Alopecia
Black wolfberry ferment may help regrow hair in cases of androgenetic alopecia.
research Polarized microscopy in genetic hair disorders: case series
Polarized microscopy helps identify hair irregularities in genetic disorders.
research Nanotechnology in Cosmetics: An Overview
Nanotechnology improves cosmetics by enhancing ingredient delivery and effectiveness.
research Human exposure to heavy metals over the last 100 years
People today have lower levels of arsenic, lead, cadmium, and iron in their hair than people did 100 years ago.
research USES OF ONION (Allium cepa L.) & ALOE VERA (Aloe barbadensis Miller) POST HAIR DYE TREATMENT
Onion and Aloe vera can help protect hair from damage caused by hair dyes.
research Hair Trace Elements in Children With Autism Spectrum Disorders: Systematic Literature Review
Exposure to toxic elements like mercury and lead may be linked to autism, and a higher zinc to copper ratio might help protect against it.
research A comparative analysis of three explanatory models of mental disorder and a preferred focus of explanation
Steroid cell tumors in the ovary are rare, can produce testosterone causing symptoms, and are mainly treated with surgery.
research Notes, Short Comments, and Answers to Correspondents.
The document discusses various public health initiatives and societal issues, emphasizing early intervention and support.
research Chemical Danger in Hair Keratin Care
Hair keratin treatments can be harmful, potentially causing health issues like skin reactions and cancer.
research FORMULATION AND EVALUATION OF ANTIOXIDANT HERBAL HAIR MASK CONTAINING FLAXSEED AND RICE WATER FOR TOPICAL APPLICATION
The herbal hair mask with flaxseed and rice water promotes healthier, stronger hair naturally.