Below is every ingredient in Insight Cosmetics 2Percent Salicylic Acid Active Acne Face Serum 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%.
Camellia Sinensis (Green Tea) Leaf Extract is a botanical rich in polyphenols (notably EGCG) used in skincare for its antioxidant and anti-inflammatory properties. It helps neutralize free radicals and may soothe irritated skin.
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.
Piper Nigrum (Black Pepper) Seed Extract is derived from black peppercorns and contains piperine and volatile oils; it is used in skincare for its warming, circulation-stimulating and antioxidant properties, and is sometimes included for purported absorption-enhancing or invigorating effects.
Phyllanthus Emblica (Amla) Fruit Extract is a vitamin C- and polyphenol-rich botanical extract used as a stable antioxidant and tyrosinase inhibitor to help reduce oxidative stress and hyperpigmentation. It is also valued for its chelating and free-radical scavenging properties in topical formulations.
Capryloyl Glycine is a lipoamino acid formed from caprylic acid and glycine, used in skincare for its mild antimicrobial, sebum-regulating, and conditioning properties. It is commonly included in formulations targeting oily or acne-prone skin and as a deodorizing or preservative-boosting agent.
Aggregated from the active ingredients in this product.
| Reported effect | How often | Notes |
|---|---|---|
| Irritation or sensitivity | Very rare | Purified water itself is essentially inert; rare reactions are attributable to contaminants or accompanying ingredients rather than water. |
| Transepidermal water loss aggravation in compromised skin | Rare | Evaporation of water from products may transiently increase dryness in very compromised skin barriers if occlusives are absent. |
| Mild skin irritation or stinging | Common | More likely at higher concentrations or on compromised/sensitive skin |
| Allergic contact dermatitis | Uncommon | Recognized contact allergen; confirmed via patch testing |
| Irritant contact dermatitis | Uncommon | Non-allergic irritation, often dose-dependent |
| Worsening of pre-existing eczema or barrier-impaired skin | Rare | Penetration-enhancing effect may increase reactivity |
| Systemic toxicity from topical use | Very rare | Reported mainly with extensive application on broken skin, especially in infants or burn patients |
| 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. |
| Mild skin irritation or redness | Uncommon | Typically transient and associated with sensitive skin or high concentrations. |
| Itching or stinging on application | Rare | More likely on compromised or reactive skin barriers. |
| Skin dryness and peeling | Common | Mild flaking or tightness, especially with frequent use or higher concentrations. |
| Stinging, burning, or irritation | Common | Transient sensation on application, often more pronounced on sensitive or compromised skin. |
| Erythema (redness) | Common | Temporary redness at the application site. |
| Contact dermatitis | Uncommon | Localized inflammation; can be irritant or, less often, allergic in nature. |
| Increased photosensitivity | Uncommon | Exfoliation may heighten sun sensitivity; sunscreen use is advised. |
| Salicylism (systemic toxicity) | Rare | Reported with extensive application over large body areas, high concentrations, or occlusion; symptoms include nausea, tinnitus, and dizziness. |
| Severe allergic reaction | Very rare | Hypersensitivity reactions such as significant swelling or hives. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
| Ingredient | What it does |
|---|---|
| Aqua Solvent / vehicle | Aqua (water) is the most common base ingredient in skincare formulations, serving as a solvent that dissolves water-soluble components and forms the medium for emulsions. It has no direct treatment activity and primarily contributes to texture, spreadability, and product delivery. |
| Propylene Glycol Humectant / solvent | Propylene glycol is a small glycol molecule widely used in skincare as a humectant, solvent, and penetration enhancer that helps attract water and dissolve other ingredients. It is considered a base/formulation ingredient rather than a therapeutic active. |
| 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%. |
| Camellia Sinensis (Green Tea) Leaf Extract Key active Antioxidant | Camellia Sinensis (Green Tea) Leaf Extract is a botanical rich in polyphenols (notably EGCG) used in skincare for its antioxidant and anti-inflammatory properties. It helps neutralize free radicals and may soothe irritated skin. |
| 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. |
| Xylitylglucoside Humectant / moisturizer | Xylitylglucoside is a sugar-derived humectant, typically used in combination with anhydroxylitol and xylitol, that helps attract and retain water in the skin and supports the skin barrier. It is valued for its skin-hydrating and moisturizing properties in cosmetic formulations. |
| Anhydroxylitol Humectant / moisturizing agent | Anhydroxylitol is a sugar-derived (xylitol) humectant used in skincare to attract and retain water, helping to maintain skin hydration and barrier function. It is often combined with xylitol and xylitylglucoside to enhance the skin's natural moisturizing factors. |
| Xylitol Humectant / moisturizer | Xylitol is a sugar alcohol used in topical formulations as a humectant that helps attract and retain moisture in the skin, and it may support the skin's microbiome and barrier function. It is generally well tolerated and considered safe for topical use. |
| Piper Nigrum (Black Pepper) Seed Extract Key active Skin-conditioning / stimulating extract | Piper Nigrum (Black Pepper) Seed Extract is derived from black peppercorns and contains piperine and volatile oils; it is used in skincare for its warming, circulation-stimulating and antioxidant properties, and is sometimes included for purported absorption-enhancing or invigorating effects. |
| Triethanolamine pH adjuster / emulsifier | Triethanolamine is an organic compound used in cosmetic formulations primarily to adjust pH and to act as an emulsifying agent, helping to stabilize mixtures of oil and water. It is typically present in small concentrations as a formulation aid rather than a therapeutic active. |
| Phenoxyethanol Preservative | Phenoxyethanol is a widely used broad-spectrum preservative that protects cosmetic and skincare formulations from bacterial and fungal contamination. It is typically used at concentrations up to 1% and serves as a formulation/base ingredient rather than an active treatment. |
| 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. |
| 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. |
| Phyllanthus Emblica (Amla) Fruit Extract Key active Antioxidant / skin-brightening agent | Phyllanthus Emblica (Amla) Fruit Extract is a vitamin C- and polyphenol-rich botanical extract used as a stable antioxidant and tyrosinase inhibitor to help reduce oxidative stress and hyperpigmentation. It is also valued for its chelating and free-radical scavenging properties in topical formulations. |
| Capryloyl Glycine Key active Antimicrobial/sebum-regulating amino acid derivative | Capryloyl Glycine is a lipoamino acid formed from caprylic acid and glycine, used in skincare for its mild antimicrobial, sebum-regulating, and conditioning properties. It is commonly included in formulations targeting oily or acne-prone skin and as a deodorizing or preservative-boosting agent. |
| Sarcosine Key active Sebum regulator / antimicrobial agent | Sarcosine is an amino acid derivative (N-methylglycine) used in skincare primarily to help regulate sebum production and reduce skin oiliness, and it also serves as a building block for milder surfactants like sodium sarcosinate. It is most commonly incorporated into formulations targeting oily and acne-prone skin. |
| Cinnamomum Zeylanicum Bark Extract Antioxidant/antimicrobial botanical extract | Cinnamomum Zeylanicum (Ceylon cinnamon) bark extract is a plant-derived ingredient used in skincare for its antioxidant, antimicrobial, and mild astringent properties, primarily due to cinnamaldehyde and polyphenol content. It is sometimes included for purported skin-conditioning and anti-inflammatory effects. |
| Glycerine Humectant | Glycerine (glycerol) is a humectant that draws water into the stratum corneum and helps maintain skin hydration and barrier function. It is widely used as a base/formulation ingredient in moisturizers, cleansers, and serums. |
| Palmaria Palmata Extract Key active Antioxidant / conditioning | Palmaria Palmata (dulse) extract is a red algae-derived ingredient rich in polysaccharides, amino acids, vitamins, and minerals, used in skincare for antioxidant, moisturizing, and skin-conditioning effects. It may help support skin barrier hydration and provide protection against environmental oxidative stress. |
| EDTA Chelating agent | EDTA (ethylenediaminetetraacetic acid) is a chelating agent used in skincare formulations to bind metal ions, improving product stability, preventing discoloration, and enhancing the efficacy of preservatives. It is typically used at low concentrations as a formulation aid rather than as a therapeutic active. |
| Glycolipids Emollient / skin-conditioning agent | Glycolipids are lipid molecules linked to carbohydrate groups that help maintain the skin barrier and act as emollients and emulsifiers in cosmetic formulations. They support moisture retention and stabilize the lipid matrix of the stratum corneum. |
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.