Below is every ingredient in Teenilicious Acne Face Toner With Azelaic Acid 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.
Glycolic acid is an alpha-hydroxy acid derived from sugar cane that exfoliates by loosening bonds between dead skin cells on the surface, promoting cell turnover and improving texture, tone, and fine lines. It is one of the smallest AHAs, allowing relatively deep penetration into the skin.
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%.
Lactic acid is an alpha-hydroxy acid that exfoliates the skin by loosening bonds between corneocytes, promoting cell turnover, and acting as a humectant to improve hydration, texture, and tone. It is commonly used at concentrations ranging from low (hydration) to higher peel-strength formulations.
Snail Secretion Filtrate is a mucin-derived ingredient rich in glycoproteins, hyaluronic acid, glycolic acid, and antimicrobial peptides, used for hydration, soothing, and supporting skin barrier repair. It is commonly featured in moisturizing and post-procedure recovery formulations.
Azelaic acid is a naturally occurring dicarboxylic acid used topically to treat acne and rosacea, working through antibacterial, anti-inflammatory, and comedolytic actions. It also inhibits tyrosinase, helping reduce hyperpigmentation.
Salicylic acid is a lipid-soluble beta-hydroxy acid that exfoliates the skin surface and penetrates sebaceous pores to loosen and dissolve keratin and debris. It is widely used to treat acne, blackheads, and conditions involving thickened or scaly skin.
Aggregated from the active ingredients in this product.
| Reported effect | How often | Notes |
|---|---|---|
| Skin irritation | Uncommon | Mild stinging or redness possible, especially on sensitive or compromised skin. |
| Allergic contact dermatitis | Uncommon | Tea tree components, particularly oxidized terpenes, are recognized sensitizers. |
| Dryness | Rare | Astringent effect may contribute to dryness in some users. |
| Systemic toxicity if ingested | Very rare | Relevant to concentrated oil; aqueous fractions are far lower in active terpenes. |
| Mild transient stinging or irritation | Uncommon | More likely on broken or compromised skin or at high concentrations. |
| Redness or itching | Rare | Typically resolves after discontinuation. |
| Skin irritation (mild redness or stinging) | Uncommon | Generally well tolerated; transient irritation may occur, particularly at higher concentrations or on compromised skin. |
| Skin irritation, stinging, or burning sensation | Common | Often dose- and concentration-dependent, especially at low pH or high percentages. |
| Redness (erythema) | Common | Usually transient and resolves after application or with reduced frequency. |
| Dryness and peeling | Common | Result of increased exfoliation; mitigated by moisturizer use. |
| Increased photosensitivity (sun sensitivity) | Common | AHAs reduce stratum corneum thickness; daily sunscreen is advised. |
| Post-inflammatory hyperpigmentation | Uncommon | More likely in darker skin tones or with overuse/irritation. |
| Contact dermatitis or allergic reaction | Rare | Genuine allergy is uncommon; most reactions are irritant rather than allergic. |
| Chemical burns or blistering | Rare | Typically associated with high concentrations, low pH, or prolonged contact in peels. |
| Scarring | Very rare | Reported with improper high-strength peel application or severe burns. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
| Ingredient | What it does |
|---|---|
| Melaleuca Alternifolia (Tea Tree) Leaf Water Antimicrobial/soothing botanical water | Tea tree leaf water is the aqueous fraction obtained during distillation of Melaleuca alternifolia, containing low concentrations of tea tree oil constituents. It is used in skincare for mild antimicrobial, astringent, and soothing properties, often as part of the water phase in formulations. |
| 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. |
| Glycolic Acid Key active Chemical exfoliant (AHA) | Glycolic acid is an alpha-hydroxy acid derived from sugar cane that exfoliates by loosening bonds between dead skin cells on the surface, promoting cell turnover and improving texture, tone, and fine lines. It is one of the smallest AHAs, allowing relatively deep penetration into the skin. |
| Citric Acid pH adjuster / AHA exfoliant | Citric acid is an alpha-hydroxy acid derived from citrus fruits, used primarily to adjust and buffer formulation pH and as a chelating agent, and at higher concentrations as a mild chemical exfoliant. It can promote surface cell turnover and is sometimes included in antioxidant or brightening products. |
| 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%. |
| 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. |
| 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. |
| 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. |
| Lactic Acid Key active Chemical exfoliant (AHA) | Lactic acid is an alpha-hydroxy acid that exfoliates the skin by loosening bonds between corneocytes, promoting cell turnover, and acting as a humectant to improve hydration, texture, and tone. It is commonly used at concentrations ranging from low (hydration) to higher peel-strength formulations. |
| Snail Secretion Filtrate Key active Hydrating/reparative active | Snail Secretion Filtrate is a mucin-derived ingredient rich in glycoproteins, hyaluronic acid, glycolic acid, and antimicrobial peptides, used for hydration, soothing, and supporting skin barrier repair. It is commonly featured in moisturizing and post-procedure recovery formulations. |
| Azelaic Acid Key active Anti-inflammatory / keratolytic active | Azelaic acid is a naturally occurring dicarboxylic acid used topically to treat acne and rosacea, working through antibacterial, anti-inflammatory, and comedolytic actions. It also inhibits tyrosinase, helping reduce hyperpigmentation. |
| Salicylic Acid Key active Beta-hydroxy acid (BHA) exfoliant / keratolytic | Salicylic acid is a lipid-soluble beta-hydroxy acid that exfoliates the skin surface and penetrates sebaceous pores to loosen and dissolve keratin and debris. It is widely used to treat acne, blackheads, and conditions involving thickened or scaly skin. |
| 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. |
| 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. |
| 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. |
| Disodium EDTA Chelating agent | Disodium EDTA is a chelating agent used in cosmetics to bind metal ions, improving product stability, preventing rancidity, and enhancing the efficacy of preservatives. It is a formulation/base ingredient rather than a treatment active. |
| Capryloyl Salicylic Acid Key active Exfoliant / keratolytic | Capryloyl Salicylic Acid (also called LHA) is a lipophilic derivative of salicylic acid in which a fatty caprylic chain is attached, allowing slower, more targeted penetration into the skin. It is used as an exfoliant to promote desquamation, refine skin texture, and help manage acne and signs of photoaging. |
| Gluconolactone Key active Polyhydroxy acid (PHA) exfoliant/humectant | Gluconolactone is a polyhydroxy acid that gently exfoliates the skin surface, provides antioxidant and humectant benefits, and is often considered milder than alpha hydroxy acids. It is well tolerated, including by sensitive skin, due to its larger molecular size and slower penetration. |
| Decyl Glucoside Surfactant/Cleanser | Decyl Glucoside is a mild, non-ionic surfactant derived from glucose and fatty alcohols, commonly used as a gentle cleansing and foaming agent in shampoos, facial cleansers, and baby care products. It is valued for its biodegradability and low irritation potential compared to harsher surfactants. |
| 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. |
| Salix Alba (Willow) Bark Extract Key active Exfoliant / anti-inflammatory | Salix Alba (Willow) Bark Extract is derived from white willow bark and contains salicin, a precursor to salicylic acid, valued for its mild keratolytic, exfoliating, and soothing properties. It is often used as a gentler, naturally derived alternative to synthetic salicylic acid in skincare formulations. |
| Centella Asiatica Leaf Extract Key active Soothing/antioxidant active | Centella Asiatica Leaf Extract is a plant-derived ingredient rich in triterpenoids (asiaticoside, madecassoside, asiatic and madecassic acids) used to calm inflammation, support skin barrier repair, and promote collagen synthesis and wound healing. It is commonly included in products for sensitive, reactive, or compromised skin. |
| Camellia Sinensis Leaf Extract Key active Antioxidant | Camellia Sinensis Leaf Extract (green tea extract) is derived from the leaves of the tea plant and is rich in polyphenols, particularly catechins like EGCG. It is used in skincare for its antioxidant, anti-inflammatory, and soothing properties. |
| Coffea Arabica (Coffee) Seed Extract Key active Antioxidant | Coffea Arabica (Coffee) Seed Extract is a plant-derived extract rich in caffeine, chlorogenic acid, and polyphenols used in skincare for its antioxidant and free-radical-scavenging properties. It is also included for purported anti-inflammatory and skin-conditioning benefits. |
| Citrus Aurantium Bergamia (Bergamot) Leaf Extract Fragrance/botanical extract (antioxidant, conditioning) | Citrus Aurantium Bergamia (Bergamot) Leaf Extract is a botanical extract derived from bergamot leaves, used in skincare for its antioxidant and skin-conditioning properties as well as its aromatic qualities. It contains flavonoids and trace volatile compounds, though leaf extracts generally have lower furocoumarin content than the fruit peel oil. |
| Pinus Densiflora Leaf Extract Key active Antioxidant/Soothing | Pinus Densiflora (Japanese red pine) leaf extract is a plant-derived ingredient rich in polyphenols and flavonoids, used in skincare for its antioxidant and anti-inflammatory properties. It is reported to help protect skin from oxidative stress and support a calming effect. |
| Hyaluronic Acid Key active Humectant / hydrating agent | Hyaluronic acid is a glycosaminoglycan that attracts and binds water to the skin, helping to maintain hydration and improve the appearance of plumpness and smoothness. It is widely used in moisturizers and serums and is generally well tolerated across skin types. |
| Hydrolyzed Hyaluronic Acid Humectant / moisturizer | Hydrolyzed hyaluronic acid is a low-molecular-weight form of hyaluronic acid broken into smaller fragments, allowing better penetration into the skin to bind water and improve hydration. It is widely used in moisturizers and serums to enhance skin moisture content and surface smoothness. |
| Hydroxypropyltrimonium Hyaluronate Humectant / conditioning agent | Hydroxypropyltrimonium Hyaluronate is a cationic (quaternized) modified form of hyaluronic acid that carries a positive charge, improving its substantivity and ability to bind to skin and hair for enhanced moisturization and conditioning. It functions primarily as a humectant and film-forming conditioning agent in cosmetic formulations. |
| Potassium Hyaluronate Humectant / skin-conditioning agent | Potassium hyaluronate is the potassium salt of hyaluronic acid, a glycosaminoglycan that binds water to hydrate the skin and improve surface smoothness. It is commonly used in moisturizers and serums as a hydrating and texture-enhancing ingredient. |
| 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. |
| Sodium Acetylated Hyaluronate Humectant / moisturizer | Sodium Acetylated Hyaluronate is an acetylated, sodium-salt derivative of hyaluronic acid used in skincare for its enhanced moisture retention and improved skin adherence compared to standard hyaluronic acid. The acetyl modification increases lipophilicity, allowing better surface binding and prolonged hydration. |
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.