Anua Peach 77 Niacin Essence Toner for acne-prone skin

How to apply

Questions and answers

What the research says

• Topical dexpanthenol acts as a moisturizer, improves stratum corneum hydration, accelerates wound healing and epidermal regeneration, reduces erythema, and improves symptoms of skin irritation compared to vehicle or no pretreatment.

  American Journal of Clinical Dermatology, 2002

• A panthenol-enriched mask significantly decreased erythema and hyperpigmentation, increased sebum and stratum corneum moisture, and reduced transepidermal water loss compared to a saline dressing in 60 subjects undergoing facial laser treatment.

  Journal of Cosmetic Dermatology, 2025

• A new topical panthenol-containing emollient significantly improved transepidermal water loss reduction, stratum corneum hydration, and intercellular lipid lamellae length compared with control in healthy subjects without negatively impacting bacterial viability.

  The Journal of Dermatological Treatment, 2017

• Fresh unripe peach extract significantly improved mRNA levels and partial localization of collagen type XVIII in UV-B irradiated human 3D skin models.

  Journal of Cosmetic Dermatology, 2019

• Prunus persica leaf extract loaded in solid lipid nanoparticles demonstrated non-toxicity, antioxidant activity, and anti-aging efficacy against UV-induced photoaging in a mouse model.

  Antioxidants, 2021

• Topical application of Prunus persica flower extract and its active constituent multiflorin B inhibited UVB-induced erythema in guinea pigs and ear edema in mice in a dose-dependent manner.

  Journal of Cosmetic Science, 2002

• 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

• 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

• A non-hydroquinone topical formulation (SKNB19) improved hyperpigmentation by 28.5% in patient self-assessment and 27% in independent reviewer assessment compared with 4% hydroquinone in 18 adult subjects, while showing significantly less irritation and better tolerability.

  Journal of Cosmetic Science, 2020

• Encapsulation of alpha arbutin in an optimized ethosomal gel significantly improved skin melanin reduction, moisture content, and elasticity in human volunteers compared to conventional formulations.

  Heliyon, 2023

• Combining a home-based radiofrequency device and arbutin cream reduced mMASI scores by 25.6% and melanin index by 22.8% at 8 weeks compared to baseline in 38 participants.

  Journal of Cosmetic Dermatology, 2025

Ingredients

Prunus Persica Fruit Extract, 2,3-Butanediol, Water, Glycerin, Dipropylene Glycol, Niacinamide, Butylene Glycol, 1,2-Hexanediol, Lactobacillus Ferment, Methylpropanediol, Streptococcus Thermophilus Ferment, Pyrus Malus Juice, Bifida Lysate Ferment, Bacillus Ferment, Phellinus Linteus Extract, Xylose, Galactomyces Ferment Filtrate, Alpha-Arbutin, Prunus Persica Flower Extract, Sodium Hyaluronate, Hydrolyzed Protein, Polyglyceryl-10 Laurate, Propanediol, Squalane, Acrylates C10-30 Alkyl Acrylate Crosspolymer, Caprylic Capric Triglyceride, Diphenyl Dimethicone, Triethylhexanoin, Ethylhexylglycerin, Polyglyceryl-10 Stearate, Adenosine, Hydrogenated Lecithin, Dipotassium Glycyrrhizate, Tromethamine, Sodium Polyacrylate, Panthenol, Sodium Hyaluronate Crosspolymer, Ceramide Np, Allantoin, Cyanocobalamin, Polyglutamic Acid, Sodium Stearoyl Glutamate, Tocopherol, Ascorbyl Glucoside, Betaine Salicylate, Ascorbic Acid, Maltodextrin, Glycine, Serine, Glutamic Acid, Aspartic Acid, Leucine, Alanine, Lysine, Arginine, Tyrosine, Phenylalanine, Proline, Threonine, Valine, Isoleucine, Histidine, Cysteine, Methionine, Xanthan Gum

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.