Yunjac Firming & Nourishing Mask for sensitive skin

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Questions and answers

What the research says

• Topical application of a 5% Hippophae rhamnoides oil-in-water emulsion significantly improved skin hydration (p=0.0003) and transepidermal water loss (p=0.0087) compared to a placebo base formulation in 13 healthy male subjects over 84 days.

  Pakistan Journal of Pharmaceutical Sciences, 2014

• 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

• Lecithin-based nanoemulsions result in significantly higher viability rates in human epidermal keratinocytes and dermal fibroblasts compared to anionic and non-ionic surfactants, while showing intermediate skin permeation.

  International Journal of Pharmaceutics, 2019

• Lecithin-based nanoemulsions showed superior viability in human skin cells compared to SDS-based formulations, with components remaining in superficial stratum corneum layers indicating low skin irritation risk.

  International Journal of Pharmaceutics, 2020

• Treatment with 10 μg/mL Hippophae rhamnoides seed oil increased AQP3 mRNA and AQP3 and HAS2 protein levels in normal human epidermis keratinocytes and a reconstructed epidermis skin model compared to a negative control.

  Journal of Cosmetic Dermatology, 2021

• Topical nanoemulsion-loaded cream and gel formulations of Hippophae rhamnoides fruit oil showed superior wound contraction of 78.96% and 72.59% respectively on the 8th day compared to 62.29% for soframycin in female Sprague-Dawley rats, with no acute dermal toxicity.

  Indian Journal of Pharmacology, 2024

• Sea buckthorn oil and p-methoxycinnamic acid bioconjugates formulated in oleogels achieved 45% of the sun protection factor of an equivalent octinoxate reference oleogel.

  Molecules, 2023

• Enzyme-modified ginseng extract cream significantly reduced the global photo-damage score and various roughness measures including total roughness, smoothness depth, and arithmetic roughness average compared to placebo in 23 human subjects.

  Rejuvenation Research, 2015

• A red ginseng hydrogel formulation with 1,2-hexanediol promoted selective growth of Staphylococcus epidermidis and decreased Cutibacterium acnes in 20 female subjects.

  Journal of Ginseng Research, 2022

• A 1% fermented black ginseng cream significantly reduced eye wrinkles and brightened skin color in twenty-three human subjects compared to control cream and baseline.

  Journal of Toxicology and Environmental Health. Part A, 2020

• Partially purified paeoniflorin protected human keratinocytes and mouse skin from UV-induced DNA damage and reduced facial wrinkles in human volunteers.

  Journal of Cosmetic Science, 2006

• Paeonia suffruticosa callus extract downregulated inflammatory factors, alleviated DNA damage, and increased total collagen content in in vitro and in vivo evaluations.

  International Journal of Cosmetic Science, 2025

• Topical application of Paeonia lactiflora root extract and paeoniflorin significantly decreases melanin content by 23% to 30% in reconstructed pigmented human epidermis compared to vehicle control.

  International Journal of Cosmetic Science, 2016

• Topical application of an antioxidant serum containing 15% ascorbic acid, 0.5% ferulic acid, and 1% tocopherol prevented particulate matter-induced degradation of extracellular matrix components, inflammation, and oxidative stress in the skin of 15 female volunteers compared to untreated controls.

  Journal of Cosmetic Dermatology, 2025

• Dermatological products containing d-alpha tocopheryl acetate showed non-comedogenic potential with less than a 50% increase in microcomedones in 12 healthy male subjects compared to octyl palmitate.

  Contemporary Clinical Trials Communications, 2021

• Topical application of an antioxidant mix containing 15% ascorbic acid, 0.5% ferulic acid, and 1% tocopherol prevented PM and UV-induced skin barrier perturbation, lipid peroxidation, inflammatory markers, MMP9 activation, and Type I collagen loss in 15 healthy females compared to untreated exposed skin.

  Journal of Cosmetic Dermatology, 2024

• Application of an alpha-bisabolol-containing cream produced a significant skin-lightening effect in pigmented skin compared to a vehicle control in the majority of female subjects after 8 weeks.

  International Journal of Cosmetic Science, 2010

• The combination of allantoin, bisabolol, D-panthenol and dipotassium glycyrrhizinate reduces UVB-induced PGE2, inflammatory cytokines, and mitochondrial superoxide in human epidermal keratinocytes.

  International Journal of Cosmetic Science, 2024

Ingredients

Dicaprylyl Carbonate, Glycerin, Water, Sucrose Palmitate, Sucrose Laurate, Butylene Glycol, Caprylyl Glycol, Tocopherol, Bisabolol, Carbomer, Tromethamine, Ethylhexylglycerin, Lactobacillus Ginseng Root Ferment Filtrate, Hippophae Rhamnoides Oil, Medicago Sativa Extract, Paeonia Albiflora Root Extract, Hydrogenated Lecithin, Aquilaria Agallocha Extract, 1,2-Hexanediol, Gardenia Florida Flower Extract, Theobroma Cacao Extract, Sodium Benzoate, Phenoxyethanol, Paeonia Albiflora Flower Extract, Cholesterol, Dextrin, Parfum, Hexyl Cinnamal, Limonene, Linalool

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.