La Mer The Essence Foaming Cleanser for dry skin

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Questions and answers

What the research says

• A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women.

  Clinical, Cosmetic and Investigational Dermatology, 2017

• Sodium trehalose sulfate decreased transepidermal water loss and increased stratum corneum water content in participants with low stratum corneum water content when applied for 4 weeks compared to placebo.

  Skin Research and Technology, 2024

• Topical myristyl nicotinate increased skin cell NAD, stratum corneum thickness, epidermal thickness, epidermal renewal, minimal erythemal dose, and barrier resistance while reducing transepidermal water loss in subjects with photodamaged skin compared to placebo.

  Experimental Dermatology, 2007

• The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol.

  Journal of Cosmetic Dermatology, 2020

• Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant.

  International Journal of Cosmetic Science, 2001

• Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects.

  Journal of Drugs in Dermatology, 2012

• Treatment with lipid algae extract reduced the level of oxidized proteins in human keratinocytes and stratum corneum skin cells.

  Annals of the New York Academy of Sciences, 2004

• Topical astaxanthin-loaded algae extract hydrogel and lipogel formulations exhibited the highest antioxidant activity and successful in vitro release, suggesting their potential as anti-aging formulations.

  Journal of Cosmetic Dermatology, 2019

• Antarctic marine algae extracts increased cell viability, protected against inflammation, and enhanced the barrier integrity of human intestinal and keratinocyte cell lines damaged by lipopolysaccharide or ultraviolet radiation.

  Marine Drugs, 2022

• Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control.

  Journal of Drugs in Dermatology, 2011

• Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction.

  Clinical Oral Investigations, 2022

• Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days.

  BMC Oral Health, 2019

• Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin.

  Journal of Cosmetic Dermatology, 2021

• Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women.

  The Journal of Investigative Dermatology, 2008

• Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging.

  Dermatologic Surgery, 2005

• A topical cosmetic slimming product containing tetrahydroxypropyl ethylenediamine, caffeine, carnitine, forskolin and retinol significantly reduced body circumferences and improved skin aspect compared with placebo in 78 women over 12 weeks.

  International Journal of Cosmetic Science, 2011

• Topical sunscreen formulations containing caffeine combined with UV filters increased in vivo anti-UVB protection by approximately 25% and showed higher SPF values compared to caffeine-free sunscreen, while being well tolerated by the skin of healthy subjects.

  Frontiers in Physiology, 2019

• Caffeine gel combined with choline geranate showed high skin permeation capacity and superior clinical results in cellulite treatment compared to caffeine gel without ionic liquid.

  AAPS PharmSciTech, 2021

Ingredients

Declustered Water, Water, Eau De-Structuree, Myristic Acid, Glycerin, Behenic Acid, Palmitic Acid, Sodium Methyl Cocoyl Taurate, Potassium Hydroxide, Lauric Acid, Stearic Acid, Algae Extract, Sesamum Indicum Seed Oil, Medicago Sativa Seed Powder, Helianthus Annuus Seedcake Sunflower Seedcake, Prunus Amygdalus Dulcis Seed Meal Seed, Eucalyptus Globulus Oil Leaf Eucalyptus Oil Leaf, Sodium Gluconate, Copper Gluconate, Calcium Gluconate, Magnesium Gluconate, Zinc Gluconate, Tocopheryl Succinate, Niacin, Sesamum Indicum Seed Powder, Quartz Powder, Nephrite Powder, Pearl Powder, Caffeine, Sea Salt, Sel Marin, Humic Acids, Sodium Hyaluronate, Sucrose, Tourmaline, Macrocystis Pyrifera Protein Kelp Protein, Polyquaternium-51, Aloe Barbadensis Leaf Water, Trehalose, Cellulose, Butylene Glycol, Sodium Coco Pg-Dimonium Chloride Phosphate, Sodium Bicarbonate, Sodium Pca, Peg-3 Distearate, Urea, Parfum, Disodium Edta, Linalool, Limonene, Phenoxyethanol, Methylchloroisothiazolinone, Methylisothiazolinone, Yellow 5 Ci 19140, Ci 15985, Blue 1 Ci 42090, Green 5 Ci 61570

Behind this fit score

Lovi calculates every fit score from the full ingredient list with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.