Cell Viability

Efficacy and tolerability of a depigmenting gel serum comprising tranexamic acid, niacinamide, 4-butylresorcinol, phytic acid, and a mixture of hydroxy acids that targets the biological processes regulating skin melanogenesis (2024)

Comparative Studies on the Photoreactivity, Efficacy, and Safety of Depigmenting Agents (2023)

Skin-Whitening Effect of a Callus Extract of Nelumbo nucifera Isolate Haman (2023)

Efficacy and mechanism of retinyl palmitate against UVB-induced skin photoaging (2023)

In Vitro and In Vivo Anti-Aging Effect of Coffee Berry Nanoliposomes (2023)

Hesperidin, Hesperetin, Rutinose, and Rhamnose Act as Skin Anti-Aging Agents (2023)

Nanoemulsion Containing Kojic Dipalmitate and Rosehip Oil: A Promising Formulation to Treat Melasma (2023)

Safety and efficacy of combined essential oils for the skin barrier properties: In vitro, ex vivo and clinical studies (2022)

Effect of a Topical Collagen Tripeptide on Antiaging and Inhibition of Glycation of the Skin: A Pilot Study (2022)

A 10% Lactobionic acid-containing moisturizer reduces skin surface pH without irritation-An in vivo/in vitro study (2019)

SIG-1273 protects skin against urban air pollution and when formulated in AgeIQ™ Night Cream anti-aging benefits clinically demonstrated (2019)

Apigenin inhibits UVA-induced cytotoxicity in vitro and prevents signs of skin aging in vivo (2016)

Biological effects of rutin on skin aging (2016)

Clinical efficacy and safety of 4-hexyl-1,3-phenylenediol for improving skin hyperpigmentation (2014)

SIG1273: a new cosmetic functional ingredient to reduce blemishes and Propionibacterium acnes in acne prone skin (2012)

Photo-damage protective effect of two facial products, containing a unique complex of Dead Sea minerals and Himalayan actives (2012)

A histological examination for skin atrophy after 6 months of treatment with fluocinolone acetonide 0.01%, hydroquinone 4%, and tretinoin 0.05% cream (2009)

A topical antioxidant solution containing vitamins C and E stabilized by ferulic acid provides protection for human skin against damage caused by ultraviolet irradiation (2008)

Synthesis and in vitro biological activity of retinyl retinoate, a novel hybrid retinoid derivative (2008)

Dimethylaminoethanol affects the viability of human cultured fibroblasts (2007)

The antiwrinkle effect of topical concentrated 2-dimethylaminoethanol involves a vacuolar cytopathology (2007)

Protection by rhamnose-rich polysaccharides against the cytotoxicity of Maillard reaction products (2006)

Ferulic acid stabilizes a solution of vitamins C and E and doubles its photoprotection of skin (2005)

Topical delivery of retinyl ascorbate co-drug: 6. Determination of toxic dose and antioxidant activity in cultured human epidermal keratinocytes (2005)

Effective inhibition of melanosome transfer to keratinocytes by lectins and niacinamide is reversible (2005)

Cytotoxicity of lavender oil and its major components to human skin cells (2004)

Studies on skin aging. Preparation and properties of fucose-rich oligo- and polysaccharides. Effect on fibroblast proliferation and survival (2003)

Protection by L-fucose and fucose-rich polysaccharides against ROS-produced cell death in presence of ascorbate (2003)

High global antioxidant protection and stimulation of the collagen synthesis of new anti-aging product containing an optimized active mix (2002)