SKINN skincare

Questions and answers

Research behind SKINN's key ingredients

• The efficacy of 5% topical tea tree oil gel in mild to moderate acne vulgaris: a randomized, double-blind placebo-controlled study

  Melaleuca alternifolia tree oil leaf · Indian Journal of Dermatology, Venereology and Leprology, 2007

• Psychophysical study of the effects of topical application of menthol in healthy volunteers

  Menthol · Pain, 2006

• Vitamin C-squalene bioconjugate promotes epidermal thickening and collagen production in human skin

  Squalane · Scientific Reports, 2020

• Comparison of clinical and histological effects between lactobacillus-fermented Chamaecyparis obtusa and tea tree oil for the treatment of acne: an eight-week double-blind randomized controlled split-face study

  Melaleuca alternifolia tree oil leaf · Dermatology, 2014

• The 24-hour skin hydration and barrier function effects of a hyaluronic 1%, glycerin 5%, and Centella asiatica stem cells extract moisturizing fluid: an intra-subject, randomized, assessor-blinded study

  Glycerin · Clinical, Cosmetic and Investigational Dermatology, 2017

• Clinical evidence of the efficacy and safety of a new 3-in-1 anti-aging topical night serum-in-oil containing melatonin, bakuchiol, and ascorbyl tetraisopalmitate: 103 females treated from 28 to 84 days

  Vc5 crystal technology · Journal of Cosmetic Dermatology, 2019

• Biomimetic hyaluronic acid-stabilized zinc oxide nanoparticles in acne treatment: A preclinical and clinical approach

  Zinc oxide · Journal of Controlled Release, 2025

• Antioxidant-based topical formulations influence on the inflammatory response of Japanese skin: A clinical study using non-invasive techniques

  Vc5 crystal technology · European Journal of Pharmaceutics and Biopharmaceutics, 2017

• Treatment of mild to moderate acne with a fixed combination of hydroxypinacolone retinoate, retinol glycospheres and papain glycospheres

  Papain · Giornale Italiano Di Dermatologia E Venereologia, 2015

• Topical Zinc Oxide Nanoparticle Formulations for Acne Vulgaris: A Systematic Review of Pre-Clinical and Early-Phase Clinical Evidence

  Zinc oxide · Biomedicines, 2025

• Effect of an Emollient Emulsion Containing 15.0% of Caprylic/Capric Triglyceride on the Urocanic Acid of the Stratum Corneum

  Caprylic capric triglyceride · Life, 2023

Behind these ratings

Lovi rates every product from its 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.