research Cutaneous Permeation and Penetration of Sunscreens: Formulation Strategies and In Vitro Methods
Effective sunscreen formulations can reduce skin absorption and enhance protection.
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research A new hair follicle-derived human epidermal model for the evaluation of sunscreen genoprotection
The new lab-grown skin model is good for testing sunscreen's protection against DNA damage from UV light.
research Sunscreen and facial skincare products in frontal fibrosing alopecia: a case–control study
Regular use of sunscreen may be linked to frontal fibrosing alopecia.
research Frontal fibrosing alopecia: Regrowth following cessation of sunscreen on the forehead
Stopping sunscreen use on the forehead led to hair regrowth in a woman with frontal fibrosing alopecia.
research Sunscreens and Hair Photoprotection
Hair sunscreens are important for maintaining hair's cosmetic value.
research DNA Methyltransferases in Malar Melasma and Their Modification by Sunscreen in Combination with 4% Niacinamide, 0.05% Retinoic Acid, or Placebo
Treatments with sunscreen and active ingredients can reduce skin hyperpigmentation by decreasing DNA methylation.
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 Efficacy and Safety of an Oral Nutritional (Dietary) Supplement Containing Pinus pinaster Bark Extract and Grape Seed Extract in Combination with a High SPF Sunscreen in the Treatment of Mild-to-Moderate Melasma: A Prospective Clinical Study
The oral supplement with Pinus pinaster and Grape seed extract, used with sunscreen, effectively and safely improved mild-to-moderate facial melasma.
research Lichen Planopilaris in the Setting of Hair Sunscreen Spray
Sunscreen spray on the scalp may be linked to a type of scarring hair loss.
research Sunscreen remanence on the skin: a noninvasive real time in vivo spectral analysis assessing the quenching of specular ultraviolet A light reflectance
Sunscreens with UVA blockers effectively reduce skin fluorescence for several hours.
research The association between frontal fibrosing alopecia, sunscreen, and moisturizers: A systematic review and meta-analysis
Using sunscreen and moisturizers may increase the chance of developing Frontal fibrosing alopecia (FFA), but the exact reason why is still unclear.
research Frontal Fibrosing Alopecia and Sunscreen Use: A Cross-sectional Study of Actinic Damage
People with frontal fibrosing alopecia use sunscreen more due to increased sun damage, not because sunscreen causes their condition.
research Sustained effect of two antioxidants (oxothiazolidine and δ‐tocopheryl glucoside) for immediate and long‐term sun protection in a sunscreen emulsion based on their different penetrating properties
The sunscreen with two antioxidants offers quick and lasting skin protection from sun damage.
research 2020 Update on sunscreen compliance with American Academy of Dermatology recommendations
Most sunscreens meet safety standards, but tanning products often don't.
research Repurposing functional human hair melanosomes as a sunscreen product
Human hair melanosomes can be used to create effective, eco-friendly sunscreen.
research Is Frontal Fibrosing Alopecia Connected to Sunscreen Usage?
Sunscreen use may increase the risk of frontal fibrosing alopecia.
research 42380 FFA and Personal Care Product Use, An Investigation into Hair Styling and Stratified Gender Analysis of Facial Sunscreen and Moisturizer: A Systematic Review and Meta-Analysis
Sunscreen use is linked to frontal fibrosing alopecia, especially in males.
research 44389 Cannabidiol in Sunscreen: A Survey of Current Peer-Reviewed Evidence
CBD might help protect skin from UV rays in sunscreen, but more research is needed.
research Are Sunscreen Particles Involved in Frontal Fibrosing Alopecia?—A TEM-EDXS Analysis on Formalin-Fixed Paraffin-Embedded Alopecia Biopsies (Pilot Study)
Sunscreen particles were not found in inflamed or fibrotic areas of skin in FFA patients, suggesting no direct link to the disease.
research Sunscreen: Cosmetic or medical therapy?
The conclusion is that finasteride is linked to an increased risk of suicidal thoughts and a higher risk of completed suicide when used for hair loss.
research 641 Evaluation of the influence of sunscreen formulations and SPF on genoprotection in a hair follicle-derived human epidermis model
Higher SPF sunscreens provide more DNA protection, and the form of sunscreen doesn't affect protection level.
research Formulation and Characterization of a Polyherbal Sunscreen Containing Camellia sinensis, Vitis vinifera, and Silybum marianum Extracts
The F4 polyherbal sunscreen is a promising natural alternative with effective UV protection and antioxidant benefits.
research 0348 Adverse event reports of alopecia for sunscreen ingredients and branded products
Some sunscreen ingredients may be linked to hair loss, but more research is needed.
research Topical sunscreens and vitamin D
Hair loss treatments show limited improvement, sunscreen thickness affects vitamin D production, and the effectiveness of IVIg for toxic epidermal necrolysis is uncertain.
research 44196 Analysis of differences in sunscreen use based on demographic variables using the NHANES database
Females and people aged 29-56 are more likely to use sunscreen, while non-Hispanic Black individuals are less likely to use it compared to non-Hispanic White individuals.
research Imaging of zinc oxide nanoparticle penetration in human skin in vitro and in vivo
Zinc oxide nanoparticles in sunscreen do not penetrate deep into the skin.
research Cosmetics and Cosmeceutical Applications of Chitin, Chitosan and Their Derivatives
Chitin and chitosan are useful in cosmetics for oral care, haircare, and skincare, including UV protection and strength improvement.
research Effects of Visible Light on the Skin†
Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.
research Penetration and storage of particles in human skin: Perspectives and safety aspects
Particles around 100 nm can penetrate and stay in hair follicles without passing through healthy skin, making them safe for use in topical products and useful for targeted drug delivery.
research Vitamin D and the Skin: An Update for Dermatologists
Adequate vitamin D is crucial for skin health and should be considered in dermatology.