Below is every ingredient in Anua Peach 77 Niacin Essence Toner explained, its standout actives, and the side effects reported in research for those actives — analysed for Indian skin.
Flags derived from the ingredient list using dermatology reference data (fungal-acne substrate, comedogenicity, EU allergens). General guidance, not a diagnosis.
Answers are derived from the printed ingredient list and dermatology reference data — general guidance, not a diagnosis or a therapeutic claim.
Niacinamide (vitamin B3) is a water-soluble active that supports the skin barrier, regulates sebum, brightens hyperpigmentation, and reduces inflammation. It is widely tolerated across skin types and used in concentrations commonly ranging from 2% to 10%.
Lactobacillus Ferment is a postbiotic ingredient produced by the fermentation of Lactobacillus bacteria, used in skincare for its soothing, barrier-supporting, and antioxidant properties. It may help balance the skin microbiome and reduce visible signs of irritation.
Streptococcus Thermophilus Ferment is a probiotic-derived ingredient produced by fermenting the bacterium Streptococcus thermophilus, used in skincare for its ability to stimulate ceramide production and support the skin barrier. It also offers antioxidant and moisturizing benefits, helping improve hydration and skin resilience.
Bifida Ferment Lysate is a lysate of fermented Bifidobacterium cultures used in skincare for its skin-conditioning, soothing, and barrier-supporting properties. It is studied for improving skin hydration, resilience, and protection against environmental stressors such as UV-induced damage.
Bacillus Ferment is a fermentation-derived ingredient containing proteolytic enzymes and bioactive metabolites that provide gentle enzymatic exfoliation and may support skin renewal and barrier conditioning. It is used in serums, masks, and toners as a mild alternative to acid-based exfoliation.
Galactomyces Ferment Filtrate is a fermentation-derived ingredient rich in amino acids, vitamins, minerals, and organic acids that is used to improve skin radiance, hydration, and barrier function. It is reported to have antioxidant activity and may help reduce the appearance of pores and uneven tone.
Aggregated from the active ingredients in this product.
| Reported effect | How often | Notes |
|---|---|---|
| Allergic contact dermatitis | Rare | Possible in individuals with sensitivity to peaches or related Rosaceae fruits. |
| Skin irritation or redness | Uncommon | Mild, transient irritation may occur in sensitive skin. |
| Contact urticaria | Very rare | Reported in those with fruit-related allergy, particularly oral allergy syndrome cross-reactivity. |
| Mild skin irritation | Rare | Transient redness or stinging, more likely at higher concentrations or on compromised skin. |
| Contact dermatitis / allergic sensitization | Very rare | Isolated reports; glycol-type diols are generally considered low sensitizers. |
| Skin dryness or barrier disruption with excessive contact | Uncommon | Frequent or prolonged exposure to water, especially hot or hard water, can disrupt the skin barrier and contribute to transepidermal water loss. |
| Irritation from impurities or hard water minerals | Rare | Reactions are attributed to contaminants, chlorine, or mineral content rather than water itself. |
| Mild transient stinging or irritation | Uncommon | More likely at high concentrations or on compromised/broken skin. |
| Tacky or sticky skin feel | Common | A cosmetic sensation rather than an adverse reaction, more noticeable at higher concentrations. |
| Contact dermatitis or allergic reaction | Rare | True allergy to glycerin is uncommon; patch-test positivity is infrequent. |
| Skin dehydration in very low humidity | Rare | In very dry environments humectants may draw water from deeper skin layers if not paired with an occlusive. |
| Eye irritation | Uncommon | Can occur with direct contact in eye-area products. |
| Mild transient flushing or redness | Uncommon | More likely at higher concentrations or in sensitive skin; usually subsides quickly. |
| Tingling, stinging, or burning sensation | Uncommon | Often associated with higher percentages or compromised barrier. |
| Contact irritation or itching | Rare | Generally dose-dependent and resolves with discontinuation. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
| Ingredient | What it does |
|---|---|
| Prunus Persica Fruit Extract Emollient/Antioxidant | Prunus Persica (peach) Fruit Extract is derived from peach fruit and is used in cosmetics primarily as a skin-conditioning agent and source of antioxidants, vitamins, and sugars. It provides moisturizing and soothing properties in topical formulations. |
| 2,3-Butanediol Humectant / solvent | 2,3-Butanediol is a small diol used in cosmetics primarily as a humectant and solvent that helps retain moisture and aid the dissolution of other ingredients. It also offers mild antimicrobial properties that can support product preservation. |
| Water Solvent/vehicle | Water is the most common base ingredient in cosmetic formulations, serving as a solvent that dissolves other ingredients and forms the bulk of emulsions and aqueous solutions. It is generally considered safe and non-irritating. |
| Glycerin Humectant | Glycerin is a widely used humectant that attracts and retains water in the skin, helping to hydrate the stratum corneum and support barrier function. It is considered safe and well-tolerated across most skin types and concentrations. |
| Dipropylene Glycol Solvent/humectant | Dipropylene glycol is a clear, low-viscosity glycol used in cosmetics primarily as a solvent, humectant, and viscosity-reducing agent. It helps dissolve fragrances and other ingredients while contributing mild moisture-retention properties. |
| Niacinamide Key active Cell-communicating / barrier-repair active | Niacinamide (vitamin B3) is a water-soluble active that supports the skin barrier, regulates sebum, brightens hyperpigmentation, and reduces inflammation. It is widely tolerated across skin types and used in concentrations commonly ranging from 2% to 10%. |
| Butylene Glycol Humectant / solvent | Butylene glycol is a small diol commonly used in skincare as a humectant, solvent, and viscosity-reducing agent that helps dissolve other ingredients and improve skin feel. It is widely regarded as safe and non-sensitizing for the majority of users at cosmetic concentrations. |
| 1,2-Hexanediol Humectant / preservative booster | 1,2-Hexanediol is a synthetic diol used in skincare as a humectant and solvent that also enhances the antimicrobial efficacy of formulations, often allowing reduced or preservative-free systems. It helps maintain product stability while contributing mild moisturizing properties. |
| Lactobacillus Ferment Key active Probiotic-derived skin conditioning/soothing agent | Lactobacillus Ferment is a postbiotic ingredient produced by the fermentation of Lactobacillus bacteria, used in skincare for its soothing, barrier-supporting, and antioxidant properties. It may help balance the skin microbiome and reduce visible signs of irritation. |
| Propanediol Humectant/solvent | Propanediol is a plant-derived glycol used in skincare as a humectant, solvent, and penetration enhancer that improves moisturization and the spreadability of formulations. It also helps solubilize other ingredients and can boost the efficacy of certain actives. |
| Streptococcus Thermophilus Ferment Key active Skin-conditioning / ceramide-boosting ferment | Streptococcus Thermophilus Ferment is a probiotic-derived ingredient produced by fermenting the bacterium Streptococcus thermophilus, used in skincare for its ability to stimulate ceramide production and support the skin barrier. It also offers antioxidant and moisturizing benefits, helping improve hydration and skin resilience. |
| Malt Juice Humectant / skin conditioning agent | Malt Juice is a plant-derived ingredient obtained from germinated barley or other cereal grains, used in skincare primarily as a humectant and skin-conditioning agent that may help support hydration. It is generally regarded as a supportive or base ingredient rather than a clinically validated treatment active. |
| Bifida Ferment Lysate Key active Probiotic-derived skin conditioning agent | Bifida Ferment Lysate is a lysate of fermented Bifidobacterium cultures used in skincare for its skin-conditioning, soothing, and barrier-supporting properties. It is studied for improving skin hydration, resilience, and protection against environmental stressors such as UV-induced damage. |
| Bacillus Ferment Key active Exfoliant / skin-conditioning enzyme | Bacillus Ferment is a fermentation-derived ingredient containing proteolytic enzymes and bioactive metabolites that provide gentle enzymatic exfoliation and may support skin renewal and barrier conditioning. It is used in serums, masks, and toners as a mild alternative to acid-based exfoliation. |
| Tremella Fuciformis Extract Humectant / hydrating agent | Tremella Fuciformis (snow mushroom) Extract is a polysaccharide-rich botanical extract used in skincare for its strong water-binding and humectant properties, often compared to hyaluronic acid. It helps improve skin hydration and surface smoothness. |
| Xylose Humectant / skin-conditioning sugar | Xylose is a naturally occurring monosaccharide (pentose sugar) used in skincare primarily as a humectant and skin-conditioning agent, and as a component of certain anti-glycation and barrier-supporting formulations. It helps attract and retain moisture and may contribute to maintaining skin smoothness. |
| Galactomyces Ferment Filtrate Key active Antioxidant / brightening conditioning agent | Galactomyces Ferment Filtrate is a fermentation-derived ingredient rich in amino acids, vitamins, minerals, and organic acids that is used to improve skin radiance, hydration, and barrier function. It is reported to have antioxidant activity and may help reduce the appearance of pores and uneven tone. |
| Alpha-Arbutin Key active Skin-brightening agent | Alpha arbutin is a naturally derived hydroquinone derivative that inhibits tyrosinase, reducing melanin production. It is used to address hyperpigmentation, dark spots, and uneven skin tone. |
| Sodium Hyaluronate Humectant / hydrator | Sodium hyaluronate is the sodium salt of hyaluronic acid, a glycosaminoglycan that attracts and binds water to the skin to improve hydration and surface plumpness. Its lower molecular weight allows better penetration than native hyaluronic acid. |
| Hydrolyzed Vegetable Protein Conditioning agent / film-former | Hydrolyzed Vegetable Protein is a mixture of amino acids and peptides derived from enzymatic or acid hydrolysis of plant proteins, used in skincare and haircare to provide temporary conditioning, moisture retention, and a smoothing film on skin and hair. It functions primarily as a humectant and surface conditioner rather than a deep-acting treatment. |
| Polyglyceryl-10 Laurate Emulsifier / surfactant | Polyglyceryl-10 Laurate is a non-ionic ester of polyglycerin and lauric acid used as a gentle emulsifier and mild surfactant in skincare and cosmetic formulations. It helps stabilize oil-in-water systems and can act as a solubilizer or cleansing agent. |
| Squalane Emollient / occlusive moisturizer | Squalane is a saturated, stable hydrocarbon derived from squalene (sourced from plants like olives or sugarcane, or shark liver) used as a lightweight emollient that softens skin and reinforces the skin barrier by reducing transepidermal water loss. It is well tolerated, non-comedogenic for most users, and serves as a base or carrier ingredient rather than a therapeutic active. |
| Butyl Acrylate Film-former/polymer monomer | Butyl acrylate is a monomer used to produce acrylate copolymers that serve as film-forming agents, binders, and texture enhancers in cosmetics and skincare formulations. In finished products it is present as part of polymerized copolymers rather than as a free monomer. |
| Caprylic/Capric Triglyceride Emollient / skin-conditioning agent | Caprylic/Capric Triglyceride is a lightweight emollient derived from coconut or palm oil and glycerin, used to soften skin, improve spreadability, and act as a solvent for oil-soluble ingredients. It is well-tolerated and serves primarily as a base ingredient rather than an active. |
| Diphenyl Dimethicone Emollient/skin-conditioning agent | Diphenyl Dimethicone is a phenyl-substituted silicone used in cosmetic formulations to impart smoothness, slip, and a non-greasy emollient feel while improving spreadability and gloss. It functions as a base/formulation ingredient rather than a therapeutic active. |
| Triethylhexanoin Emollient/Skin-conditioning agent | Triethylhexanoin is a synthetic triester of glycerin and ethylhexanoic acid used as a lightweight emollient and solvent in cosmetic formulations. It improves spreadability, imparts a smooth non-greasy skin feel, and helps dissolve other oil-soluble ingredients. |
| Ethylhexylglycerin Preservative booster / skin-conditioning agent | Ethylhexylglycerin is a multifunctional glyceryl ether used in cosmetics primarily as a preservative-enhancing agent and emollient, often paired with phenoxyethanol to broaden antimicrobial efficacy. It also acts as a deodorizing agent and humectant in skincare formulations. |
| Polyglyceryl-10 Stearate Emulsifier | Polyglyceryl-10 Stearate is a non-ionic emulsifier and surfactant derived from polyglycerol and stearic acid, used to blend oil and water phases and stabilize emulsions in skincare formulations. It is valued for its mildness and is common in formulations marketed as gentle or PEG-free. |
| Adenosine Key active Anti-aging/soothing active | Adenosine is a nucleoside that signals through cell-surface receptors to promote dermal fibroblast activity and collagen/elastin production, helping reduce the appearance of fine lines and wrinkles. It also has anti-inflammatory and soothing properties at low concentrations commonly used in cosmetics (around 0.04-0.1%). |
| Hydrogenated Lecithin Emollient / Emulsifier | Hydrogenated lecithin is a phospholipid derived from lecithin through hydrogenation, used in skincare as an emulsifier, emollient, and skin-conditioning agent. It also helps stabilize formulations and form liposomes that can aid delivery of other ingredients. |
| Dipotassium Glycyrrhizate Key active Anti-inflammatory/soothing agent | Dipotassium glycyrrhizate is a water-soluble salt derived from licorice root (glycyrrhizic acid) used in skincare for its anti-inflammatory, soothing, and antioxidant properties. It is commonly added to formulations to calm irritation, redness, and sensitivity. |
| Tromethamine pH adjuster / buffering agent | Tromethamine (trometamol, TRIS) is an organic amine base used in cosmetic and topical formulations to neutralize acidic components and stabilize pH. It functions primarily as a buffering and neutralizing agent rather than as a therapeutic active. |
| Sodium Polyacrylate Thickener / absorbent | Sodium polyacrylate is a superabsorbent acrylic-acid polymer used in skincare as a thickening, stabilizing, and water-binding agent that can hold large amounts of liquid to create gel-like textures. It functions as a formulation and texture-enhancing ingredient rather than a biologically active treatment. |
| Panthenol Humectant / skin-conditioning agent | Panthenol (provitamin B5) is converted to pantothenic acid in the skin, where it acts as a humectant and helps support skin barrier function and hydration. It is also used for its soothing and mild anti-inflammatory properties in topical formulations. |
| Sodium Hyaluronate Crosspolymer Humectant / hydrating agent | Sodium Hyaluronate Crosspolymer is a chemically cross-linked form of sodium hyaluronate that forms a hydrated network, providing enhanced moisture retention and longer-lasting surface hydration compared to standard hyaluronic acid. It is widely used in moisturizers, serums, and masks to plump and smooth the skin surface. |
| Ceramide NP Skin-barrier replenishing lipid / emollient | Ceramide NP (formerly ceramide 3) is a naturally occurring sphingolipid that helps restore and maintain the skin's lipid barrier, reducing transepidermal water loss and improving hydration. It is widely used in moisturizers and barrier-repair formulations. |
| Allantoin Key active Soothing/skin-conditioning agent | Allantoin is a naturally derived or synthetically produced compound used in skincare for its soothing, moisturizing, and keratolytic (skin-softening) properties. It promotes cell proliferation and helps calm irritation, commonly appearing in creams, lotions, and after-sun products. |
| Cyanocobalamin Key active Vitamin (B12) additive/colorant | Cyanocobalamin is a synthetic form of vitamin B12 occasionally included in topical skincare formulations, where it may serve as a coloring agent (imparting a pink-red hue) or as a conditioning additive. Some research has explored topical B12 for inflammatory skin conditions such as atopic dermatitis. |
| Polyglutamic Acid Humectant | Polyglutamic acid is a biodegradable peptide-based humectant that binds water to the skin's surface, helping to increase hydration and improve skin smoothness. It is often used alongside or as an alternative to hyaluronic acid. |
| Sodium Iodide Antiseptic/preservative (iodine source) | Sodium iodide is an inorganic iodine salt occasionally used in topical formulations as a source of iodine for its antiseptic properties and as a stabilizer or adjunct in certain preparations. It is more commonly encountered in pharmaceutical and antiseptic contexts than in mainstream cosmetic skincare. |
| Arginine Amino acid / pH adjuster & conditioning agent | Arginine is a basic amino acid used in skincare primarily as a pH buffer/neutralizer and humectant-like conditioning agent that supports skin hydration and barrier function. It is generally well tolerated and often paired with acidic ingredients to balance formulation pH. |
| Glutamic Acid Humectant / amino acid | Glutamic acid is a naturally occurring amino acid used in skincare as a humectant and component of the skin's natural moisturizing factor (NMF), helping to maintain hydration and support the skin barrier. It is also used as a pH adjuster and in some formulations to enhance moisturization. |
| Tocopherol Key active Antioxidant | Tocopherol (vitamin E) is a lipid-soluble antioxidant used in skincare to protect skin and formulations from oxidative damage caused by free radicals and UV exposure. It also functions as a skin-conditioning and emollient agent and can stabilize oils against rancidity. |
| Ascorbyl Glucoside Key active Antioxidant / vitamin C derivative | Ascorbyl Glucoside is a stable, water-soluble vitamin C derivative that is enzymatically converted to ascorbic acid in the skin, providing antioxidant protection and supporting collagen synthesis and skin brightening. It is generally considered milder and more stable than pure L-ascorbic acid. |
| Betaine Salicylate Key active Exfoliant / BHA | Betaine salicylate is a gentle beta-hydroxy acid derivative that releases salicylic acid to exfoliate the skin surface and unclog pores. It is commonly used in lower-irritation formulations targeting acne, blackheads, and uneven texture. |
| Ascorbic Acid Key active Antioxidant / brightening active | Ascorbic acid (vitamin C) is a water-soluble antioxidant used in skincare to neutralize free radicals, inhibit melanin synthesis, and support collagen production. It is valued for brightening, evening skin tone, and protecting against photodamage when used alongside sunscreen. |
| Maltodextrin Carrier/film-forming agent | Maltodextrin is a polysaccharide derived from starch hydrolysis, used in skincare primarily as a carrier, bulking agent, film former, and stabilizer for active ingredients and powders. It also helps improve texture and can act as a mild thickening or emulsion-stabilizing aid. |
| Glycine Amino acid / humectant | Glycine is a small amino acid used in skincare as a humectant and conditioning agent, supporting skin hydration and acting as a building block for collagen and natural moisturizing factor. It is generally considered well-tolerated and is often included as part of moisturizing or barrier-support formulations. |
| Serine Humectant / amino acid | Serine is a naturally occurring amino acid and component of the skin's natural moisturizing factor (NMF), used in skincare to support hydration and help maintain the skin barrier. It is typically incorporated as a conditioning and water-binding agent rather than a clinical treatment active. |
| Aspartic Acid Amino acid / humectant | Aspartic acid is a non-essential amino acid used in skincare primarily as a hydrating and conditioning agent, often as part of amino acid complexes or natural moisturizing factor (NMF) blends. It supports skin barrier function and helps maintain hydration. |
| Leucine Skin-conditioning amino acid | Leucine is a branched-chain essential amino acid used in skincare primarily as a skin-conditioning agent and humectant that helps support the skin's natural moisturizing factor. It is generally included at low concentrations as a supportive or formulation ingredient rather than a primary treatment active. |
| Alanine Amino acid / humectant | Alanine is a small non-essential amino acid used in skincare as a humectant and component of the skin's natural moisturizing factor (NMF), helping to maintain hydration and support the skin barrier. It is also used as a buffering agent and to improve the feel of formulations. |
| Lysine Amino acid / conditioning agent | Lysine is an essential amino acid used in skincare primarily as a skin-conditioning and humectant-like ingredient, and as a component supporting collagen and protein structure. It is generally well tolerated and often included in moisturizing or repair-focused formulations. |
| Tyrosine Key active Melanin precursor / tanning aid | Tyrosine is an amino acid that serves as the natural substrate for melanin synthesis in the skin. In cosmetics it is sometimes added to tanning products with the claim of promoting or accelerating pigmentation, though topical efficacy is poorly supported by evidence. |
| Phenylalanine Amino acid / conditioning agent | Phenylalanine is an essential aromatic amino acid used in skincare as a skin-conditioning and humectant agent, and is also studied for its role in melanin synthesis pathways. In topical formulations it generally serves a supportive, hydrating function. |
| Proline Amino acid / skin-conditioning agent | Proline is a non-essential amino acid and a key component of collagen, used in skincare as a humectant and skin-conditioning agent to support hydration and the skin barrier. It is generally well tolerated and often included in formulations for its moisturizing and structural-protein-supporting properties. |
| Threonine Amino acid / skin conditioning agent | Threonine is an essential amino acid used in skincare primarily as a humectant and skin-conditioning agent, helping support hydration and the skin's natural moisturizing factor. It is also a building block for proteins such as collagen and elastin. |
| Valine Amino acid / skin conditioning agent | Valine is a branched-chain essential amino acid used in skincare primarily as a humectant and skin-conditioning component, often as part of amino acid blends that support the skin's natural moisturizing factor (NMF). It helps maintain hydration and contributes to the protein-building constituents found naturally in the skin. |
| Isoleucine Conditioning amino acid / humectant | Isoleucine is a branched-chain amino acid used in skincare as a skin-conditioning agent and humectant that helps maintain hydration and supports the skin's natural moisturizing factor. It is generally included in formulations to improve skin feel and barrier support rather than as a primary therapeutic active. |
| Histidine Amino acid / skin-conditioning agent | Histidine is an essential amino acid used in skincare as a humectant and skin-conditioning agent, helping to support the skin's natural moisturizing factor and antioxidant defenses. It may also help buffer formulations and bind metal ions. |
| Cysteine Key active Antioxidant / amino acid conditioning agent | Cysteine is a sulfur-containing amino acid used in skincare and haircare for its antioxidant properties and its role in supporting keratin and glutathione synthesis. It is also employed in hair straightening and perming formulations to reduce disulfide bonds. |
| Methionine Key active Antioxidant / amino acid conditioning agent | Methionine is an essential sulfur-containing amino acid used in skincare as an antioxidant and conditioning agent, helping protect proteins and lipids from oxidative damage and supporting skin barrier function. It is generally well tolerated at typical cosmetic concentrations. |
| Xanthan Gum Thickener/stabilizer | Xanthan gum is a polysaccharide produced by bacterial fermentation, used in skincare as a thickening, gelling, and emulsion-stabilizing agent. It improves product texture and suspension of ingredients without contributing active treatment effects. |
| Parfum Fragrance | Parfum (fragrance) is a blend of aromatic compounds added to cosmetic products to impart a pleasant scent or mask the base odor of other ingredients. It serves a sensory/formulation purpose rather than providing any skin benefit. |
Key active = does the main work. Ingredient explanations are drawn from public databases & literature.
Peer-reviewed papers on the active ingredients in this product, via PubMed.