research The Use of Photodynamic Therapy for Treatment of Acne Vulgaris
Photodynamic Therapy is an effective treatment for mild to severe acne.
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960-990 / 1000+ results research 560 The molecular mechanism of PCE-DP, a novel brightening active ingredient
PCE-DP brightens skin and promotes hair growth by enhancing cell growth and reducing melanin uptake.
research 3P343 Change of cell membrane complex of a hair fiber caused by hair damage
Chemical treatments damage hair more than UV exposure, making it thinner and less flexible.
research Pathogenesis of Chemical Leukoderma and Chemical‐Induced Vitiligo
Chemical leukoderma is temporary, while chemical-induced vitiligo can be persistent and harder to treat.
research Polyphenolization:Hair Browning by Phenolic Adhesion,Ambient Oxygen, and Transition Metals
A new hair dye method uses polyphenols and oxidation to create a long-lasting brown color on gray hair.
research ToF‐SIMS characterization of the lipid layer on the hair surface. I: the damage caused by chemical treatments and UV radiation
Chemical treatments and UV radiation severely damage the lipid layer on hair.
research Topical ALA-Photodynamic Therapy for Acne Can Induce Apoptosis of Sebocytes and Down-regulate Their TLR-2 and TLR-4 Expression
ALA-photodynamic therapy helps reduce acne by causing acne cell death and lowering certain skin protein levels.
research Enzymatic Method for Assessing Hair Damage with Reduction and Subsequent Oxidation
Permed hair degrades faster and shows more damage after protease treatment compared to untreated hair.
research 1395 Impact of urban pollution on top of chronic sun-exposure on skin ageing in Chinese women
Urban pollution and sun exposure speed up skin aging and wrinkle formation in Chinese women, with pollution's effects becoming significant after age 45.
research Photodynamic therapy as a new therapeutic approach of oral lichen planus
Photodynamic therapy shows promise for oral lichen planus but needs more research for consistent results.
research Isolation and Structural Characterization of Degradation Products of Finasteride by Preparative HPLC, HRMS and 2D NMR
Finasteride forms three new products under acidic stress.
research BH14 Fibrosing alopecia in a patterned distribution following photodynamic therapy for actinic keratosis: a potential trigger for scarring alopecia
Photodynamic therapy for actinic keratosis can cause permanent hair loss.
research Redox-directed interventions targeting skin photodamage
Some treatments can improve skin's defense against damage, but overuse may cause other skin problems.
research Towards a “free radical theory of graying”: melanocyte apoptosis in the aging human hair follicle is an indicator of oxidative stress induced tissue damage
Oxidative stress causes hair to gray by damaging and killing pigment cells.
research Ultraviolet Light-Induced Leukoderma of the Scalp Associated with Androgenetic Alopecia: Senescent Actinic Depigmentation of the Scalp
UV light causes skin color loss in bald areas; wear a cap and use sunscreen.
research Mechanistic insights into 5-aminolevulinic acid photodynamic therapy for acne vulgaris: targeting lipogenesis via the OLR1-Wnt/β-catenin pathway
5-aminolevulinic acid therapy reduces acne by decreasing fat production in skin cells.
research The science of color: How chemical dyeing processes transform hair structure
Oxidative dyes damage hair more than semi-permanent dyes, but new technologies help protect hair while coloring.
research CHARACTERIZATION OF PHOTOSENSITIZING EFFECTS BY TOPICAL DELIVERY OF ALPHA-TERTHIENYL AND UVA
Topical alpha-terthienyl with UVA may safely treat psoriasis without cancer risk.
research Cosmetic Dermatology
Common cosmetic dermatology techniques improve skin damaged by the sun and aging.
research Age-induced hair greying - the multiple effects of oxidative stress
Hair greying is caused by oxidative stress damaging hair follicles and melanocytes.
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 Frontiers in Topical Photoprotection
Sunscreen technology is improving with new ingredients and methods to better protect skin from sun damage.
research A prospective study of daylight photodynamic therapy for treatment of actinic keratoses in an Irish population
Daylight photodynamic therapy is effective and well-tolerated for treating actinic keratoses with minimal side effects.
research Stability Studies on L-Ascorbic Acid dl-α-Tocopherol Phosphoric Acid Diester Potassium Salt (EPC-K)
EPC-K is stable except at very acidic pH or when exposed to sunlight, and it can decompose in low ethanol concentrations.
research Metabolic pathway of Cis-UCA upon Ultraviolet B (UVB) exposure using ¹H Nuclear Magnetic Resonance (NMR) spectroscopy, Molecular Docking and cell viability of human keratinocytes (HaCaT) cell lines
Cis-UCA can form new compounds without enzymes, and sulphide donors reduce its UVB-induced toxicity in skin cells.
research UV 조사에 의한 모발의 형태,물리적 변화
UV exposure severely damages hair, making it rough and weak.
research Investigation of hair dye deposition, hair color loss, and hair damage during multiple oxidative dyeing and shampooing cycles.
Repeated dyeing and shampooing cause hair color loss and damage.
research Understanding the Effect on Hair Fibers of Coloring and Bleaching Formulations Using High Pressure Differential Scanning Calorimetry (HPDSC)
Hair coloring and bleaching can permanently break down hair protein and temporarily change its properties.
research Efeito da radiação ultravioleta na cor, na perda proteica e nas propriedades mecanicas do cabelo
UV radiation causes significant protein loss and color changes in hair, especially blond hair.
research Implication of microRNA regulation in para-phenylenediamine-induced cell death and senescence in normal human hair dermal papilla cells
Hair dye ingredient PPD causes cell death and aging in human hair cells by altering microRNA levels.