Below is every ingredient in Guess Effect Clean Caffeine Rejuvenating Face Wash 200Ml Lqcnor6X F 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.
Caffeine is a topical active used in skincare for its antioxidant properties and ability to constrict blood vessels, which may temporarily reduce puffiness and the appearance of under-eye darkness. It is also studied for reducing localized fluid retention and protecting against UV-induced oxidative stress.
Benzophenone-4 (sulisobenzone) is a water-soluble organic UV filter that absorbs UVB and short UVA radiation, helping protect skin and formulations from sun-induced damage. It is also used to prevent UV degradation of product ingredients and color.
Aggregated from the active ingredients in this product.
| Reported effect | How often | Notes |
|---|---|---|
| Skin dryness and barrier disruption | Common | Can strip natural lipids with frequent or prolonged use, especially in high concentrations |
| Mild skin or eye irritation | Common | Stinging or redness on contact, particularly in sensitive individuals or leave-on products |
| Worsening of existing dermatitis/eczema | Uncommon | May aggravate compromised skin barriers in atopic conditions |
| Allergic contact dermatitis | Rare | True sensitization is uncommon; reactions sometimes attributed to residual impurities |
| Concerns regarding 1,4-dioxane contamination | Rare | A trace by-product of ethoxylation; controlled by manufacturing purification standards |
| Mild skin irritation or redness | Uncommon | Transient and typically resolves after discontinuation. |
| Dryness or tightness | Uncommon | More likely in alcohol-based or high-concentration formulations. |
| Stinging on application near eyes | Uncommon | Often related to formulation rather than caffeine itself, especially in sensitive periorbital skin. |
| Skin or eye irritation | Uncommon | Mild stinging or irritation, more likely in concentrated or rinse-off products and around the eyes. |
| Cross-reactivity with related surfactants | Rare | Patch-test reactions may overlap with chemically related amphoteric or amine-containing surfactants. |
| Skin dryness or tightness | Uncommon | High concentrations may have a mild osmotic drying effect, especially on compromised skin. |
| Irritation or stinging on broken skin | Uncommon | Salt can sting when applied to abrasions, cuts, or inflamed areas. |
| Mechanical irritation from scrub formulations | Rare | Coarse salt particles in exfoliants may cause microabrasions if used aggressively. |
| Allergic contact reaction | Very rare | True allergy to sodium chloride is exceptionally uncommon. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
| Ingredient | What it does |
|---|---|
| Sodium Laureth Sulfate Surfactant/cleansing agent | Sodium Laureth Sulfate (SLES) is an anionic surfactant widely used as a foaming and cleansing agent in shampoos, body washes, and facial cleansers. It is generally considered milder than Sodium Lauryl Sulfate due to ethoxylation. |
| Caffeine Key active Antioxidant / vasoconstrictor | Caffeine is a topical active used in skincare for its antioxidant properties and ability to constrict blood vessels, which may temporarily reduce puffiness and the appearance of under-eye darkness. It is also studied for reducing localized fluid retention and protecting against UV-induced oxidative stress. |
| Cocamidopropyl Betaine Surfactant / foaming cleanser | Cocamidopropyl Betaine is an amphoteric surfactant derived from coconut oil and dimethylaminopropylamine, used in cleansers, shampoos, and body washes to provide gentle foaming, viscosity, and to reduce the harshness of stronger anionic surfactants. It is widely regarded as mild but is a recognized contact allergen. |
| Sodium Chloride Thickener / viscosity adjuster | Sodium chloride (table salt) is commonly used in cosmetics as a thickening and viscosity-control agent, particularly in surfactant-based cleansers, and also acts as a mild abrasive in scrubs. It is generally well tolerated and considered a formulation ingredient rather than a treatment active. |
| 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. |
| Cocamide Mea Foaming agent / surfactant | Cocamide MEA (Cocamide monoethanolamide) is a coconut oil-derived non-ionic surfactant used in cleansers and shampoos as a foam booster, viscosity enhancer, and emulsion stabilizer. It is a formulation/base ingredient rather than a treatment active. |
| Coco-Glucoside Mild surfactant/cleanser | Coco Glucoside is a gentle, plant-derived nonionic surfactant (an alkyl polyglucoside made from coconut fatty alcohols and glucose) used as a cleansing and foaming agent in face washes, shampoos, and body cleansers. It is valued for its mildness, biodegradability, and good skin and eye tolerance compared with harsher surfactants. |
| Sodium Cocoamphoacetate Mild amphoteric surfactant/cleansing agent | Sodium cocoamphoacetate is a coconut-derived amphoteric surfactant used in cleansers, shampoos, and body washes to provide gentle cleansing, foaming, and to reduce the irritation potential of harsher anionic surfactants. It is valued for its mildness and is commonly found in baby and sensitive-skin formulations. |
| Peg-120 Methyl Glucose Dioleate Thickener/emulsifier | PEG-120 Methyl Glucose Dioleate is a polyethylene glycol-derived emollient and viscosity-building agent used in cleansers and surfactant systems to thicken formulations and provide a smooth, conditioned skin feel. It functions as a nonionic co-emulsifier and rheology modifier rather than a treatment active. |
| Polysorbate 20 Emulsifier / solubilizer | Polysorbate 20 is a nonionic surfactant derived from sorbitol and lauric acid, used in skincare to solubilize fragrances and essential oils and to stabilize oil-in-water emulsions. It functions primarily as a formulation aid rather than a treatment active. |
| Fragrance/Parfum Fragrance/sensory additive | Fragrance (parfum) is a blend of natural or synthetic aromatic compounds added to cosmetic and skincare products to impart scent or mask the base odor of other ingredients. It provides no therapeutic skin benefit and is included purely for sensory or marketing purposes. |
| Peg-7 Glyceryl Cocoate Emollient/surfactant | PEG-7 Glyceryl Cocoate is a polyethylene glycol derivative of glyceryl cocoate used as a mild nonionic surfactant, emollient, and emulsifier in cleansers and skincare formulations. It improves spreadability and helps solubilize oils while providing a gentle skin-conditioning effect. |
| 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. |
| Benzophenone-4 Key active UV filter (sunscreen agent) | Benzophenone-4 (sulisobenzone) is a water-soluble organic UV filter that absorbs UVB and short UVA radiation, helping protect skin and formulations from sun-induced damage. It is also used to prevent UV degradation of product ingredients and color. |
| Triethylene Glycol Solvent / humectant | Triethylene glycol is a low-molecular-weight glycol used in cosmetic formulations primarily as a solvent and humectant, helping to dissolve ingredients and retain moisture. It is considered a base/formulation ingredient rather than a treatment active. |
| Sodium Benzoate Preservative | Sodium benzoate is a salt of benzoic acid used as a preservative in cosmetic and skincare formulations to inhibit the growth of bacteria, yeast, and fungi, particularly in acidic products. It is most effective at a pH below 5. |
| Benzyl Alcohol Preservative / solvent | Benzyl alcohol is an aromatic alcohol used primarily as a preservative and solvent in cosmetic formulations, and it also provides mild fragrance and viscosity-reducing properties. It is approved for use as a preservative at concentrations up to about 1% in leave-on and rinse-off products. |
| 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. |
| Methylchloroisothiazolinone Preservative | Methylchloroisothiazolinone (MCI) is a synthetic isothiazolinone preservative used at very low concentrations to prevent microbial growth in cosmetics and personal care products, often combined with methylisothiazolinone. It is typically restricted to rinse-off products due to its sensitizing potential. |
| Magnesium Chloride Mineral/skin-conditioning agent | Magnesium chloride is a magnesium salt used in skincare as a source of magnesium ions, valued for its skin-conditioning, humectant, and mild soothing properties. It is commonly found in bath products, sprays, and topical magnesium formulations. |
| Magnesium Nitrate Stabilizer/humectant aid | Magnesium nitrate is an inorganic salt sometimes used in cosmetic formulations as a minor stabilizer, viscosity or humidity-buffering agent, and is also found as a component in certain preservative blends. It is not a primary skincare active and serves a supporting formulation role. |
| Methylisothiazolinone Preservative | Methylisothiazolinone (MI) is a synthetic isothiazolinone preservative used in cosmetics and personal care products to prevent microbial growth. It is effective at low concentrations but is recognized as a significant contact allergen. |
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.