research Formulation and Stability Tests of Hair Tonic from Oil Palm Leaves Extract and Effectiveness in Protecting Hair
The hair tonic made from oil palm leaf extract is very effective in preventing hair damage from the sun.
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research Hair Tonic Activity Test of Sansevieria Trifasciata Prain Leaves on Male Rabbit Hair Growth
Mother-in-law's tongue leaf extract at 20% concentration significantly promotes hair growth in male rabbits.
research Investigating the Effects of Hydro-Alcoholic Extract of Pimpinella Anisum L. on Hair Growth
Pimpinella anisum L. extract significantly boosts hair growth in mice.
research The Effect of Coffee Residue Extract on Hair Growth
Coffee residue extract significantly boosts hair growth.
research A Mechanical Model of Overnight Hair Curling
Longer time setting curls overnight leads to better curl retention.
research Probing the Effects of Stress Mediators on the Human Hair Follicle
Stress-related substance P may lead to hair loss and negatively affect hair growth.
research The Role of Melatonin in Neuroectodermal-Mesodermal Interactions: The Hair Follicle Synthesizes Melatonin and Expresses Functional Melatonin Receptors
Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.
research Eclipta Alba Extract With Potential For Hair Growth Promoting Activity
Eclipta alba extract may help hair grow similarly to Minoxidil.
research Changes in Hair Weight and Hair Count in Men with Androgenetic Alopecia After Application of 5% and 2% Topical Minoxidil, Placebo, or No Treatment
Minoxidil increases hair weight and count temporarily in men with hair loss.
research Human Hair Follicle: Reservoir Function and Selective Targeting
The human hair follicle can store topical compounds and be targeted for drug delivery with minimal side effects.
research A Role for p75 Neurotrophin Receptor in the Control of Apoptosis-Driven Hair Follicle Regression
The p75 neurotrophin receptor is important for hair follicle regression by controlling cell death.
research Topical Application of Polygonum Multiflorum Extract Induces Hair Growth of Resting Hair Follicles Through Upregulating Shh and β-Catenin Expression in C57BL/6 Mice
Polygonum multiflorum extract helps grow hair by activating certain hair growth signals in mice.
research Hair Evaluation Methods: Merits and Demerits
Different hair evaluation methods have their own pros and cons, and using multiple methods together is best for accurate hair loss diagnosis and tracking.
research Current and Novel Methods for Assessing Efficacy of Hair Growth Promoters in Pattern Hair Loss
New methods improve how we test hair growth treatments, but challenges like slow hair changes and high costs remain.
research Bio-Multifunctional Alginate/Chitosan/Fucoidan Sponges with Enhanced Angiogenesis and Hair Follicle Regeneration for Promoting Full-Thickness Wound Healing
Sponge helps heal wounds faster with less inflammation and better skin/hair growth.
research Self-Assembly of Dermal Papilla Cells into Inductive Spheroidal Microtissues on Poly(Ethylene-Co-Vinyl Alcohol) Membranes for Hair Follicle Regeneration
EVAL membranes help create cell structures that can regrow hair follicles.
research Cell Types Promoting Goosebumps Form a Niche to Regulate Hair Follicle Stem Cells
Muscles and nerves that cause goosebumps also help control hair growth.
research Mast Cell Deficient and Neurokinin-1 Receptor Knockout Mice Are Protected from Stress-Induced Hair Growth Inhibition
Certain mice without specific receptors or mast cells don't lose hair from stress.
research Hair Growth Promoting Effect of Zizyphus Jujuba Essential Oil
Zizyphus jujuba essential oil can promote hair growth.
research Transcutaneous Implantation of Valproic Acid-Encapsulated Dissolving Microneedles Induces Hair Regrowth
Tiny needles with valproic acid can effectively regrow hair.
research Changes in Hair Weight in Men with Androgenetic Alopecia After Treatment with Finasteride (1 mg Daily): Three- and Four-Year Results
Finasteride increases hair weight and count in men with hair loss, with best results after four years.
research About Photo-Damage of Human Hair
We don't fully understand how sunlight damages different types of hair.
research Changes in Hair Weight and Hair Count in Men with Androgenetic Alopecia After Treatment with Finasteride, 1 mg, Daily
Finasteride increases hair weight and count in men with hair loss.
research Fibroblast Growth Factors Stimulate Hair Growth Through Beta-Catenin and Shh Expression in C57BL/6 Mice
Certain growth factors can promote hair growth in mice by activating hair growth-related proteins.
research Hair Care Practices and Their Association With Scalp and Hair Disorders in African American Girls
Certain hairstyles and less hair oil use in African American girls can lead to scalp conditions like traction alopecia and seborrheic dermatitis.
research Promotion of Hair Growth by Ginseng Radix on Cultured Mouse Vibrissal Hair Follicles
Ginseng, especially red ginseng, helps hair grow by increasing blood flow and energy to hair roots.
research Pharmacological BACE1 and BACE2 Inhibition Induces Hair Depigmentation by Inhibiting PMEL17 Processing in Mice
Blocking BACE1 and BACE2 enzymes causes hair color loss in mice.
research Hair Growth-Promoting Activity of Hot Water Extract of Thuja Orientalis
Thuja orientalis hot water extract may help hair grow by starting the growth phase and improving hair follicle development.
research Effects of Ginseng Rhizome and Ginsenoside Ro on Testosterone 5α-Reductase and Hair Regrowth in Testosterone-Treated Mice
Ginseng, especially red ginseng, may help regrow hair and block a hair loss-related enzyme.
research Morphological Changes in Human Scalp Hair Roots During Protein Deprivation
Not eating enough protein can cause hair roots to shrink and lose color, and hair to become thinner.