Tatcha Luminous Dewy Skin Mist for dry skin

How to apply

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

• Camellia japonica oil activated the human COL1A2 promoter, induced type I procollagen synthesis, inhibited matrix metalloproteinase-1 activity, and reduced trans-epidermal water loss without inducing adverse reactions in human skin.

  Journal of Ethnopharmacology, 2007

• A bacterial nanocellulose wound dressing incorporating polyhexamethylene biguanide and sericin showed no skin irritation in healthy volunteers and significantly promoted wound healing with lower wound size and higher collagen formation in full-thickness rat wounds compared to controls.

  Archives of Dermatological Research, 2016

• Squalane at 0.005-0.015% counteracts UVA-induced oxidative stress, inflammation, and collagen metabolism inhibition while stimulating fibroblast migration in human dermal fibroblasts.

  Molecules, 2025

• Plant-derived squalane protected human dermal fibroblasts against UVA-induced damage by counteracting ROS formation, suppressing apoptosis-related proteins p53, caspase-3, caspase-9, and PARP, and restoring the pro-survival p-Akt/mTOR pathway.

  Antioxidants, 2025

• 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

• Liquid crystalline emulsions formulated with camellia seed oil and four different surfactant combinations reduced transepidermal water loss and increased skin hydration without causing skin irritation, with the formulation containing Lecinol S-10 and Tween 80 demonstrating the best clinical results.

  Scientific Reports, 2023

• Combining 755 nm alexandrite laser with topical licorice gel significantly reduces terminal hair counts compared to alexandrite laser with placebo in women with idiopathic hirsutism.

  Evidence-based Complementary and Alternative Medicine, 2015

• Licochalcone A activated Nrf2 signaling, elevated cytoprotective enzymes, increased the reduced-to-oxidized glutathione ratio, and decreased reactive oxygen species in human fibroblasts and neutrophils, while a LicA-rich licorice extract lowered UVA-induced oxidative processes in vivo.

  Experimental Dermatology, 2015

• Bioactive glycyrrhizic acid and oxymatrine ionic liquid self-assembled nanomicelles significantly promoted the transdermal permeation, subcutaneous retention, and anti-photoaging efficacy of palmitoyl pentapeptide-4 in cellular and animal models compared to unformulated peptide.

  Advanced Science, 2025

• Topical application of sericin gels increased skin intrinsic moisturization, hydroxyproline content, and epidermal hydration while decreasing transepidermal water loss and skin impedance in healthy human volunteers.

  Journal of Cosmetic Dermatology, 2005

• Silk fibroin wound dressings exhibit anti-inflammatory and pro-angiogenic properties that accelerate skin wound healing compared to commercially available dressings in preclinical and clinical settings.

  Biomolecules, 2022

• Silk sericin-releasing bacterial nanocellulose gel demonstrated improved mechanical properties, controlled sericin release, non-cytotoxicity on L929 and HaCaT cells, and non-irritancy in subcutaneous tissue compared to a commercially available paper mask.

  BMC Biotechnology, 2014

Ingredients

Water, Glycerin, Squalane, Cyclopentasiloxane, Propanediol, Triethylhexanoin, Camellia Japonica Seed Oil, Inositol Extract Rice Extract, Algae Extract, Sericin Extract Silk Extract, Glycyrrhiza Glabra Root Extract Licorice Root Extract, Rice Germ Oil, Camellia Sinensis Leaf Extract, Chondrus Crispus Extract Red Algae Extract, Panax Ginseng Root Extract, Royal Jelly Extract, Ziziphus Jujuba Fruit Extract, Thymus Serpyllum Extract Thymus Vulgaris Extract, Scutellaria Baicalensis Root Extract, Polyglyceryl-2 Diisostearate, Ppg-5-Ceteth-10 Phosphate, Trideceth-12, Sodium Lauroyl Lactylate, Sorbitan Stearate, Ethylhexylglycerin, Behenyl Alcohol, Glyceryl Stearate Se, Sodium Hyaluronate, Alcohol, Phenoxyethanol

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.