Dieux Skin Instant Angel Moisturizer for mature 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

• A multi-modal methodology combining MALDI-MSI, in vivo RCM, echography, and histology revealed age-related decreases in extracellular matrix and epidermal-dermal junction proteins and undulation depth, while a blend of palmitoyl oligopeptide and palmitoyl tetrapeptide-7 improved subepidermal low-echogenic band thickness, density, and extracellular matrix structure compared to placebo.

  Journal of Cosmetic Dermatology, 2015

• 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

• 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 application of linoleic acid achieved an almost 25% reduction in the overall size of follicular casts and microcomedones over a 1-month treatment period in patients with mild acne compared to no change at placebo-treated sites.

  Clinical and Experimental Dermatology, 1998

• A lotion containing triethyl citrate and ethyl linoleate reduced Leeds grading, total, inflammatory, and noninflammatory lesion counts, and sebum production compared with a placebo in patients with mild to moderate acne.

  The British Journal of Dermatology, 2007

• Liposomal formulation of linoleic acid significantly enhances its skin whitening effect compared to non-liposomal forms in UV-stimulated guinea pig and human skin.

  Biological & Pharmaceutical Bulletin, 2004

Ingredients

Water, Glycerin, Squalane, Caprylic Capric Triglyceride, Coconut Alkanes, Glyceryl Stearate, Meadowfoam Estolide, Peg-100 Stearate, Cetearyl Alcohol, C12-15 Alkyl Benzoate, Phytosteryl Macadamiate, Triheptanoin, Coco-Caprylate Caprate, Methylpropanediol, Linoleic Acid, Phytosterols, Sodium Polyacrylate, Tribehenin, Caprylyl Glycol, Phenoxyethanol, Dipalmitoyl Hydroxyproline, Sodium Pca, Urea, Dilinoleic Acid Butanediol Copolymer, Hydroxyethyl Acrylate Sodium Acryloyldimethyl Taurate Copolymer, Isohexadecane, Ceramide Ng, Trehalose, Sodium Phytate, Peg-10 Phytosterol, Hexylene Glycol, Polysorbate 60, Palmitic Acid, Lactic Acid, Polyquaternium-51, Tocopherol, Triacetin, Castor Ipdi Copolymer Oil, Sorbitan Isostearate, Sodium Hyaluronate, Palmitoyl Hexapeptide-12

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.