Below is every ingredient in Deconstruct 05 Salicylic Acid 1 Niacinamide Salicylic Acid Oil Control Facewash 1 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.
Chamomilla Recutita (German chamomile) extract is a plant-derived ingredient valued for its anti-inflammatory, antioxidant, and skin-calming properties, attributed largely to compounds such as bisabolol, chamazulene, and apigenin. It is commonly used to soothe irritated or sensitive skin in topical formulations.
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%.
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 |
|---|---|---|
| Allergic contact dermatitis | Uncommon | A notable cause of allergic contact dermatitis, often attributed to impurities (amidoamine, 3-dimethylaminopropylamine) rather than the molecule itself; named Allergen of the Year in 2004. |
| 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 irritation or dryness | Uncommon | Generally considered milder than harsher sulfates, but irritation can occur with high concentrations or frequent use. |
| Eye irritation | Uncommon | May cause stinging on direct contact, as with most surfactants. |
| Mild skin irritation | Uncommon | May occur with high concentrations or prolonged contact, particularly in sensitive skin. |
| Transient skin dryness | Uncommon | Possible with frequent use due to its cleansing action removing surface lipids. |
| Mild skin or eye irritation | Uncommon | More likely at higher concentrations or with prolonged contact; generally considered low-irritation. |
| Skin dryness or tightness | Uncommon | Possible with frequent washing, though less than with harsher surfactants. |
| Skin irritation or redness | Rare | Mild, usually transient, more likely in highly concentrated extracts. |
| Cross-reactivity allergic reaction | Rare | Possible in those allergic to related plants such as chrysanthemum, marigold, or mugwort. |
| Contact urticaria | Very rare | Immediate hypersensitivity reaction reported in isolated cases. |
| Mild skin irritation or stinging | Uncommon | Transient irritation, more likely on broken or compromised skin. |
| Sticky or tacky skin feel | Common | Cosmetic sensation at higher concentrations, not a health concern. |
| Mild transient stinging or irritation | Uncommon | More likely on broken or compromised skin or with high concentrations. |
| Skin dryness or moisture-wicking in very low humidity | Uncommon | Can theoretically draw water from skin in extremely dry environments if not paired with occlusives. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
| Ingredient | What it does |
|---|---|
| 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 Methyl 2-Sulfolaurate Surfactant/cleansing agent | Sodium Methyl 2-Sulfolaurate is a mild anionic surfactant derived from coconut/lauric acid, used in cleansers and shampoos to produce foam and remove dirt and oil. It is often combined with co-surfactants to improve mildness and lather. |
| Disodium 2-Sulfolaurate Surfactant/cleansing agent | Disodium 2-Sulfolaurate is a mild anionic surfactant derived from lauric acid, used in cleansers and foaming products to provide cleansing and lather. It is generally considered gentle compared to harsher sulfates. |
| Sodium Methyl Cocoyl Taurate Mild surfactant/cleansing agent | Sodium Methyl Cocoyl Taurate is a gentle, taurine-derived anionic surfactant used in cleansers and shampoos to provide foaming and cleansing while being milder than sulfate-based surfactants. It is generally well tolerated and often chosen for sensitive-skin formulations. |
| Chamomilla Recutita Extract Key active Soothing / anti-inflammatory botanical | Chamomilla Recutita (German chamomile) extract is a plant-derived ingredient valued for its anti-inflammatory, antioxidant, and skin-calming properties, attributed largely to compounds such as bisabolol, chamazulene, and apigenin. It is commonly used to soothe irritated or sensitive skin in topical formulations. |
| Aloe Barbadensis Extract Soothing/moisturizing agent | Aloe Barbadensis Extract is a plant-derived ingredient rich in polysaccharides, vitamins, and amino acids used in skincare for its hydrating, soothing, and mild anti-inflammatory properties. It is commonly incorporated into moisturizers, after-sun products, and soothing formulations. |
| 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. |
| 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. |
| 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%. |
| 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. |
| 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. |
| 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. |
| 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. |
| Betaine Humectant / osmolyte | Betaine is a naturally derived amino acid derivative (trimethylglycine) used in skincare as a humectant and osmoprotectant that attracts and retains moisture while helping stabilize skin barrier function. It also improves the texture and mildness of formulations. |
| Sodium Gluconate Chelating agent / skin-conditioning | Sodium gluconate is the sodium salt of gluconic acid used in skincare primarily as a chelating agent to bind metal ions and stabilize formulations, with secondary humectant and skin-conditioning properties. It is generally considered a base/formulation ingredient rather than an active treatment. |
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.