Results 111 to 120 of about 10,841 (264)

Differentiating solar lentigines from post‐inflammatory hyperpigmentation with hyperspectral imaging: A pilot study

open access: yesInternational Journal of Cosmetic Science, EarlyView.
This preliminary study attempted to characterize solar lentigines and post‐inflammatory hyperpigmentation (PIH) observed on Japanese women. Colorimetric features and chromophore concentrations were measured using hyperspectral imaging for each hyperpigmentation type.
Victor Egana   +4 more
wiley   +1 more source

Attitudinal Variables Affecting the Use of Sunscreens [PDF]

open access: yes, 1994
Although skin cancer is a major health problem for women, minimal research has been conducted to identify factors which influence the use of sunscreens as a means to prevent skin cancer. The purpose of this descriptive correlational study was to identify
Bermann, Paula E.
core  

A review of skin microbiome and new challenges to cosmetic microbiome‐friendly formulations

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Microbiome‐friendly concepts offer new perspectives for a healthy relationship between cosmetic use and the skin microbiome, especially the interaction of non‐biotic cosmetic ingredients with the skin, requiring further studies to clarify the dynamics between the skin microbiome and different classes of cosmetic ingredients.
Yasmin Rosa Santos   +3 more
wiley   +1 more source

Bemotrizinol-Loaded Lipid Nanoparticles for the Development of Sunscreen Emulsions

open access: yesColloids and Interfaces
In this work, bemotrizinol (BMTZ), a broad-spectrum UV-filter, was loaded into nanostructured lipid carriers (NLC) whose lipid matrix contained different oils (isopropyl myristate, decyl oleate, caprylic/capric triglyceride) to assess the effects of the ...
Maria Grazia Sarpietro   +5 more
doaj   +1 more source

Development of Novel Polymeric Sunscreens [PDF]

open access: yes
This dissertation details the preparations and investigations of novel polymeric sunscreen agents as alternatives to commercial chemical and mineral sunscreens.
Nanayakkara, Nanayakkarawasan Pallage Ravindu
core  

The effect of a serum containing acetyl hexapeptide‐8, dipeptide diaminobutyroyl benzylamide diacetate and gluconolactone on skin biomarkers, wrinkles and skin texture: Ex vivo and clinical studies

open access: yesInternational Journal of Cosmetic Science, EarlyView.
The novel serum demonstrates significant anti‐skin aging effects, effectively improving static and dynamic wrinkles and skin texture. Therefore, this formulation holds promise as a safe and effective product in the field of anti‐wrinkle skincare products.
Mingjie Zhu   +14 more
wiley   +1 more source

Rational determination of real‐life UV exposure across latitudes: An extended Diffey‐based model integrating behavioural factors

open access: yesInternational Journal of Cosmetic Science, EarlyView.
This study models real‐life UVB and UVA exposure across latitudes and seasons using an extended Diffey framework with behavioural corrections. Findings reveal predictable dose patterns and support pragmatic SPF and UVA‐PF caps, offering a quantitative basis for realistic photoprotection and regulatory discussion.
Marc Pissavini
wiley   +1 more source

Mechanisms underlying the protective effects of San‐Bai decoction against UV radiation on the skin

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Combining conventional differential expression analysis with differential network analysis offers a promising strategy to uncover the mechanistic basis of the holistic benefits provided by herbal blends. Our findings demonstrated that San‐Bai decoction modulates multiple pathways—not only those related to skin pigmentation, such as ET‐1 signalling, but
Rui Zhang   +7 more
wiley   +1 more source

Photoprotection in pregnancy: addressing safety concerns and optimizing skin health

open access: yesFrontiers in Medicine
Pregnancy is associated with physiological skin changes, altered response to UV exposure and increased risk of pigmentary disorders such as melasma and linea nigra, which can impact quality of life.
Henry W. Lim   +10 more
doaj   +1 more source

Spruce bark extract as a sun protection agent in sunscreens [PDF]

open access: yes, 2018
This study aimed to clarify the feasibility of utilizing spruce inner bark extract as a sun protection agent in sunscreens. Ultrasound-assisted extraction with 60 v-% ethanol was applied to isolate the extract in 25-30 % yield, that was almost ...
Sui, Mengmeng
core  

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