research An Analytical Framework for the Selective Extraction and Determination of Nine Multiclass Endocrine-Disrupting Chemicals from Haircare Products
Haircare products may expose users to harmful chemicals despite regulations.
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840-870 / 1000+ resultsresearch New 4,800W, 810 nm Diode Laser with a Spot Size of 20x15 mm for Permanent Hair Removal: Pilot Clinical Study
The new laser is effective, safe, and fast for permanent hair removal.
research Intralesional triamcinolone for flares of hidradenitis suppurativa (HS): A case series
Intralesional triamcinolone effectively reduces pain and inflammation in hidradenitis suppurativa flares.
research Hair growth and androgen responses in hirsute women treated with continuous cyproterone acetate and cyclical ethinyl oestradiol
The treatment significantly reduced hair growth and male hormone levels in hirsute women.
research Cyproterone acetate for severe hirsutism:results of a double‐blind dose‐ranging study*
Cyproterone acetate at 2mg daily is as effective as higher doses for treating excessive hair growth in women.
research Organoleptic and physicochemical properties of natural‐based herbal shampoo formulations with Cyclea peltata as a key ingredient
Formulation H2 was the best natural herbal shampoo with good smell and hair benefits.
research Intracrinology and The Skin
DHEA stimulates skin oil glands and could help postmenopausal women, with potential for acne and excessive hair growth treatments.
research Hair product use and urinary biomarker concentrations of non-persistent endocrine disrupting chemicals among reproductive-aged Black women
research Key locations of oxidative damage in human hair keratins after heat and ultraviolet light exposure
Heat and UV exposure damage hair structure by altering keratins.
research The clinical evaluation of hirsutism
Hirsutism is excessive hair growth in women often caused by polycystic ovarian syndrome, and identifying the cause is important for managing associated health risks.
research Impact of Personal Care Products on Tensile Strength and Structure of Hair
More research is needed to understand how shampoo chemicals affect hair strength and structure.
research Total testosterone to dihydrotestosterone ratio assessed by LC-MS/MS predicts a worse metabolic profile not only in PCOS patients
A higher testosterone to dihydrotestosterone ratio may indicate worse metabolic health in women.
research Transnasal cooling: A Pandora’s box of transnasal patho-physiology
Transnasal cooling could reveal new insights into various physiological conditions and may be a natural way to transfer heat from the brain.
research A Randomized Trial of Oral DHEA Treatment for Sexual Function, Well-Being, and Menopausal Symptoms in Postmenopausal Women with Low Libido
DHEA did not improve sexual function, well-being, or menopausal symptoms in postmenopausal women with low libido but caused side effects like acne and increased facial hair.
research Autosomal recessive pure hair and nail ectodermal dysplasia linked to chromosome 12p11.1-q14.3 without KRTHB5 gene mutation
The condition is linked to chromosome 12, but no mutations were found in the known genes.
research Gender-specific alteration of steroid metabolism and its impact on viral replication in a mouse model of hepatitis B virus infection
Hepatitis B virus alters steroid hormones in male mice, reducing dihydrotestosterone to inhibit viral replication.
research Hair cortisol: an indicator of HPA activity in relation to environmental perception in New Zealand White rabbit.
Hair cortisol reliably indicates stress in rabbits.
research The use of polyethylenimine–DNA to topically deliver hTERT to promote hair growth
Using polyethylenimine-DNA to deliver the hTERT gene can stimulate hair growth and may be useful in treating hair loss, but there could be potential cancer risks.
research An Evaluation Method for Shampoos Using Human Hair Keratin Film
Keratin film can effectively measure hair texture and adsorption properties.
research [Antiandrogen therapy of acne, falling hair and hirsutism (author's transl)].
Cyproterone acetate is an effective treatment for women with acne, hair loss, and excessive hair growth.
research (7E)-7,8-Dehydroheliobuphthalmin from Platycladus orientalis L.: Isolation, Characterization, and Hair Growth Promotion
DHHB from Platycladus orientalis L. promotes hair growth and could be a natural alternative to current treatments.
research A chemist's view of the analysis of human hair for trace elements
Analyzing trace elements in human hair is complex and needs a standardized method.
research Severe Variant of X‐linked Dyskeratosis Congenita (Hoyeraal‐Hreidarsson Syndrome) Causes Significant Enterocolitis in Early Infancy
Hoyeraal-Hreidarsson syndrome in infants causes severe gastrointestinal issues.
research IONIC HAIR PROFILES OF STUDENTS FROM THE MIDDLE EAST AND MOSCOW REGION
Students from the Middle East and Moscow have different hair element levels due to their environments.
research Delipidisation of wool fibres and the subsequent beneficial properties of delipidised wool fibres
Delipidised wool is brighter, dyes better, and is more eco-friendly.
research Structural Stability of Wild Type and Mutated α-Keratin Fragments: Molecular Dynamics and Free Energy Calculations
The Glu413Lys mutation in keratin affects hair stability, while Glu413Asp does not.
research A Prospective interventional study on the therapeutic potential of human placental extract in dermatological conditions.
Human placental extract effectively and safely improves melasma, ulcers, and alopecia areata.
research Evaluation of E- cadherin and Hydrogen Peroxide in Skin of Patients with Vitiligo
Vitiligo patients have higher hydrogen peroxide levels and lower E-cadherin, affecting skin cell adhesion and pigmentation.
research A Keratin Fiber Sheath
Hair fibers may have a unique, non-protein sheath not previously identified.
research Observation of different HHK groups with SEM
Different human hair keratin types have unique structures that affect how they dissolve and can be used to create self-tendons.