research ToF‐SIMS characterization of the lipid layer on the hair surface. II : Effect of the 18‐MEA lipid layer on surface hydrophobicity
18-MEA is essential for hair's water resistance, and a conditioner with 18-MEA and SPDA can restore it.
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research Paraphenylenediamine hair dyeing nephropathy: a case report and review of literature
Hair dye chemicals can cause serious health problems, including kidney damage.
research Hair Restoration
Hair restoration surgery redistributes existing hair to achieve a natural look, with visible regrowth in 3-4 months and rare complications, mostly aesthetic.
research Human Hair and the Impact of Cosmetic Procedures: A Review on Cleansing and Shape-Modulating Cosmetics
Future hair cosmetics will be safer and more effective.
research Oxidative Modification in Human Hair: The Effect of the Levels of Cu (II ) Ions, UV Exposure and Hair Pigmentation
Reducing copper (II) ion levels in hair can decrease hair damage.
research Hair growth and hair tanning activities of mangosteen pericarp water extract on hair dermal papilla cells
Mangosteen peel extract may promote hair growth and darken hair color.
research ABO Blood Grouping of Non-medullated Scalp Hair Using Immunohistochemical Staining
The modified staining method can determine the ABO blood group of hair samples accurately.
research Effective Penetration of the Oxidized Keratin‐Rebonding Materials Into Hair Shafts Based on Charge Conversion (Adv. Healthcare Mater. 12/2026)
research An Update on Drug-Induced Pigmentation
Some drugs can cause skin and hair color changes, often reversible when the drug is stopped.
research Effective Penetration of the Oxidized Keratin‐Rebonding Materials Into Hair Shafts Based on Charge Conversion
Charge-conversion chemistry improves hair-rebonding by enhancing penetration and strength.
research Segmental hair analysis - a retrospective testosterone diary?
Hair analysis can somewhat track past testosterone levels but is influenced by factors like hair washing, growth rate, sex, and hair color.
research Deposition of 18-MEA onto Damaged Hair to Form a Persistent Hydrophobicity
18-MEA and SPDA can restore damaged hair's smoothness and reduce frizz.
research Scalp Micropigmentation (SMP), a Cosmetic Treatment for Hair Restoration in Asians
SMP creates illusion of full hair, addressing various issues and bringing happiness to those with thinning hair.
research Ethnic differences in hair
research Qualitative investigation of fresh human scalp hair with full-field optical coherence tomography
Melanin density affects hair color, and this method can help in cosmetic assessments and diagnosing hair diseases.
research Hair and nail disorders
Hair and nail disorders can cause changes in scalp pigmentation, especially with sun exposure and alopecia.
research Human hair melanins: what we have learned and have not learned from mouse coat color pigmentation
We know less about human hair pigmentation than mouse coat color, but pH and cysteine levels are key factors.
research Scalp Micropigmentation
Scalp micropigmentation is a process where tiny dots of pigment are tattooed onto the scalp to create the appearance of a shaved head or fuller hair.
research Human hair follicle cells of outer root sheath maintain their genuine keratin expression in vitro
research <title>In-vitro and in-vivo study of dye diffusion into the human skin and hair follicles</title>
Dyeing hair can help target and destroy hair follicles selectively.
research A Survey of the Awareness, Knowledge and Behavior of Hair Dye Use in a Korean Population with Gray Hair
People need more information about hair dye ingredients and side effects.
research Long pulsed Nd: YAG laser with inbuilt cool sapphire tip for long term hair reduction on type- IV and V skin: A prospective analysis of 200 patients
Long pulsed Nd: YAG laser is safe and effective for long-term hair reduction in darker skin types.
research An unusual case of increased hair pigmentation in previously grey-white hair
A 73-year-old man's grey-white hair turned dark brown after eczema treatment.
research 13. Wound Healing
Fine hairs improve male pattern baldness treatment, alopecia areata causes remain unknown, and hair can recover from dye damage over time.
research Laser Hair Removal
research Scalp cooling therapy for chemotherapy-induced hair loss in Asian patients with breast or gynecological cancers – a tertiary institution experience
Scalp cooling therapy helps preserve hair during chemotherapy for most patients.
research Application of XANES profiles to X-ray spectromicroscopy for biomedical specimens: Part II. Mapping oxidation state of cysteine in human hair
Perming and bleaching damage hair differently, with bleached hair having more cysteic acid in the cuticle.
research The Study of Development of permanent wave for Additives of Collagen
Using 2% collagen in perms reduces hair damage while keeping curls.
research Patchy alopecia areata sparing gray hairs: a case series
Patchy alopecia areata can affect only pigmented hairs, leaving gray hairs untouched.
research DSC-investigations of alpha-keratins and the specific effects of chemical treatments on human hair
Chemical treatments weaken hair's thermal stability and structure.