Results 131 to 140 of about 20,417 (284)

Characterization of double bond position in free fatty acids of human sebum

Journal of Chromatography Open
Free fatty acids (FFAs) are essential components of skin surface lipids (SSLs), which consist of a blend of epidermal and sebaceous lipids. The sebum component of SSLs is abundant in seborrheic body areas, which are rich in sebaceous glands (SGs).
Alice Telle, Giulia Mastromatteo, Miriam Maiellaro, Lorenzo Sciuto, Grazia Bottillo, Emanuela Camera   +5 more
doaj   +1 more source

Malassezia‐Induced Type 2 Immunity in Head Neck Shoulder Type Atopic Dermatitis

Allergy, EarlyView.
I. Suhrkamp, T. Heidland, C. Saft, A. K. Kamps, S. Edenhart, O. Kniemeyer, W. Francuzik, S. Weidinger, P. Bacher, C. Bang, G. Heine   +10 more
wiley   +1 more source

The hidden science of haptics: A pedagogical review of tactile evaluation in cosmetics

International Journal of Cosmetic Science, EarlyView.
This review explores the physiological basis of tactile perception and critically examines classical and emerging sensory methods used in cosmetics, advocating for broader methodological integration and recognition of sensory analysis in the field. Abstract Sensory analysis is a cornerstone of cosmetic development, yet remains underrepresented in peer ...
Morgane Postec, Daria Terescenco, Ecaterina Gore   +2 more
wiley   +1 more source

Friction and vibration generated during sliding over bare skin correlate with perceived smoothness and moistness

International Journal of Cosmetic Science, EarlyView.
A tactile sensor with a probe replicating a fingerprint quantified skin texture by measuring vibration and friction. Regression analysis linked smoothness and moistness perceptions with high‐frequency vibration amplitude and friction. These findings support the objective assessment of skin texture, enhancing product evaluation consistency and bridging ...
Naoki Saito, Kohei Matsumori, Taiki Kazama, Naomi Arakawa, Shogo Okamoto   +4 more
wiley   +1 more source

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

International 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, Newton Andréo‐Filho, Patricia Santos Lopes, Vânia Rodrigues Leite‐Silva   +3 more
wiley   +1 more source

Reduction in Facial Sebum Production Following Treatment with Clascoterone Cream 1% in Patients with Acne Vulgaris: 12-Week Interim Analysis

Dermatology and Therapy
Introduction In vitro, clascoterone inhibits androgen-induced sebum production—a key driver of acne pathogenesis—although the exact mechanism of action of clascoterone for the treatment of acne is unknown.
Zoe D. Draelos, Kizito Kyeremateng, Nicholas Squittieri   +2 more
doaj   +1 more source

Infarcted Melanocytic Nevus With a Hair Tourniquet

Journal of Cutaneous Pathology, EarlyView.
Aashish Batheja, Robert Bai, Joseph Gillam, Justin Haught, Mark Mochel   +4 more
wiley   +1 more source

A serum and cream moisturization regimen outperforms separate use in sustaining hydration, reducing TEWL, and balancing surface lipids over an 8‐h study

International Journal of Cosmetic Science, EarlyView.
Over 8 h, using a Hyaluronic Acid Serum in combination with a Moisturizing Cream sustained skin hydration more than either product alone, while lowering TEWL and normalizing surface lipids. Volunteers also reported a more immediate and long‐lasting moisturization with the combined regimen. Created in BioRender. Maldonado Lopez, A.
Alexandra M. Maldonado López, Ivan Domicio da Silva Souza   +1 more
wiley   +1 more source

Skin Surface Lipid-RNA Profile Obtained from Patients with Severe Asthma After Benralizumab Treatment

Journal of Asthma and Allergy
Sonoko Harada,1,2 Hitoshi Sasano,1 Shoko Ueda,1 Yuuki Sandhu,1 Sumiko Abe,1 Yuki Tanabe,1 Kyoko Shima,3 Tetsuya Kuwano,3 Yuya Uehara,3 Takayoshi Inoue,3 Ko Okumura,2 Kazuhisa Takahashi,1,4 Norihiro Harada1,2,4 1Department of Respiratory Medicine ...
Harada S, Sasano H, Ueda S, Sandhu Y, Abe S, Tanabe Y, Shima K, Kuwano T, Uehara Y, Inoue T, Okumura K, Takahashi K, Harada N   +12 more
doaj  

The Effect of Myrtacine and Celastrol‐Enriched Extract on Cutibacterium acnes Extracellular Vesicles

International Journal of Dermatology, EarlyView.
Myrtacine alone, Celastrol‐enriched extract alone, or the combination of both ingredients were added to the culture medium either before (preventive condition) or after (modulating condition) incubation with C. acnes IA1 extracellular vesicles (EVs) from healthy and acne skin in immortalized keratinocytes (HaCaT cells) and human skin explants.
Caroline T. Cheung, Céline Mias, Ugo Lancien, Stéphane Corvec, Valérie Mengeaud, Amir Khammari, Hélène Duplan, Brigitte Dréno   +7 more
wiley   +1 more source