An intensive anti-dandruff shampoo formulated with Piroctone Olamine and citrus extracts to effectively target flakes while deeply cleansing an oily scalp.
The shampoo offers strong cleansing and conditioning performance, rated at 7.6/10. It features a powerful surfactant system led by Sodium Laureth Sulfate and Sodium Lauryl Sulfate to deliver excellent deep-cleansing capabilities and a rich, abundant lather. The addition of Cocamidopropyl Betaine further stabilizes the foam. For hair texture improvement, Dimethicone acts as a powerful smoothing silicone that seals the hair cuticle to reduce frizz and add shine, while Guar Hydroxypropyltrimonium Chloride and fatty alcohols like Cetyl and Stearyl Alcohol provide anti-static and detangling benefits. Additionally, the inclusion of Piroctone Olamine serves as an effective active agent for combating dandruff. However, the harshness of the primary surfactants can be overly stripping for dry or color-treated hair types, slightly capping its performance potential.
With a safety rating of 4.6/10, this formulation contains several ingredients of concern. The primary safety drawbacks are the preservatives Methylchloroisothiazolinone and Methylisothiazolinone, which are highly sensitizing allergens capable of triggering contact dermatitis, even in rinse-off products. Furthermore, Sodium Lauryl Sulfate (SLS) is a notorious skin and eye irritant that can strip the scalp’s natural lipid barrier. The presence of synthetic Fragrance introduces potential unlisted allergens, while artificial colorants like CI 19140 and CI 42090 can also trigger sensitivities. Lastly, Propylene Glycol acts as a penetration enhancer, which may facilitate the deeper absorption of these irritating ingredients.
The overall rating of 6.0/10 represents a compromise between high-efficacy cleansing and significant safety concerns. On the positive side, the product is highly effective at clarifying the scalp, reducing dandruff, and delivering a smooth, conditioned finish thanks to its robust surfactant and silicone system. On the downside, the formula’s reliance on harsh surfactants like SLS and sensitizing preservatives like MCI/MI makes it highly prone to causing scalp irritation, dryness, and allergic reactions. It is suitable for those seeking strong clarifying or anti-dandruff results, but not recommended for individuals with sensitive skin, eczema, or color-treated hair.
This is a classic anti-dandruff formulation, specifically designed to combat stubborn flakes while addressing excessively oily hair and scalp conditions. The primary active ingredient driving its efficacy is Piroctone Olamine, a highly regarded anti-fungal agent that targets Malassezia, the yeast responsible for dandruff, itching, and scaling. It serves as an excellent, modern alternative to outdated anti-dandruff actives, working efficiently without being overly toxic to the environment. To achieve its intensive purifying action, the formula utilizes a combination of Sodium Laureth Sulfate (SLES) and Sodium Lauryl Sulfate (SLS). These heavy-duty anionic surfactants provide exceptional lather and high-efficiency cleansing, which successfully strips away excess sebum, dirt, and styling product build-up. While this deep-cleansing ability is a blessing for individuals with very greasy hair, it presents a drawback for others. The aggressive nature of these sulfates can strip the scalp’s natural moisture barrier, leading to dryness, rebound oil production, and frizz. To mitigate this dryness, the shampoo contains Dimethicone (a silicone) alongside conditioning polymers like Guar Hydroxypropyltrimonium Chloride and Polyquaternium-76. These agents coat the hair shaft to provide temporary smoothness, shine, and detangling. However, this silicone-heavy coating can build up over time, potentially weighing down fine hair. The inclusion of Citrus Limon (Lemon) Fruit Extract adds a refreshing, astringent sensation that enhances the feeling of cleanliness. A significant concern for sensitive users is the product’s preservative and fragrance system. The formula includes Methylchloroisothiazolinone and Methylisothiazolinone (MCI/MI), which are notorious contact allergens. Although safe in rinse-off products, they can trigger contact dermatitis, redness, or itching in those with compromised skin or eczema. Combined with strong Fragrance and synthetic dyes (CI 19140 and CI 42090), this product is not ideal for reactive skin. In summary, this shampoo is a highly effective, budget-friendly therapeutic option for those dealing with persistent dandruff and oily scalps. However, individuals with dry, color-treated, or curly hair, as well as those with sensitive skin, should proceed with caution.
🧪 Sodium Laureth Sulfate / 月桂醇聚醚硫酸酯钠
Purpose: Primary cleansing agent and surfactant.
Concerns: Can be drying and potentially irritating to sensitive scalps.
Notes: Creates a rich lather and effectively removes dirt and oil.
🧪 Sodium Lauryl Sulfate / 月桂醇硫酸酯钠
Purpose: Co-surfactant and foaming agent.
Concerns: Strong surfactant that can strip natural oils and cause scalp dryness or irritation.
Notes: Provides deep cleansing but can be harsh on sensitive skin.
🧪 Cocamidopropyl Betaine / 椰油酰胺丙基甜菜碱
Purpose: Amphoteric co-surfactant.
Concerns: May cause contact allergy in sensitive individuals, often due to manufacturing impurities.
Notes: Mild surfactant that helps boost foam and reduce the harshness of sulfates.
🧪 Cocamide MEA / 椰油酰胺 MEA
Purpose: Foam booster and thickener.
Concerns: Low risk overall, but has potential to form nitrosamines under specific conditions.
Notes: Improves texture and stabilizes the lather of the shampoo.
🧪 Sodium Xylenesulfonate / 二甲苯磺酸钠
Purpose: Hydrotrope and surfactant helper.
Concerns: Generally considered safe and non-irritating at cosmetic concentrations.
Notes: Helps clarify formulas and adjust viscosity, ensuring other ingredients remain dissolved.
🧪 Dimethicone / 聚二甲基硅氧烷
Purpose: Silicone-based conditioning agent.
Concerns: Can build up on the hair over time, potentially weighing it down.
Notes: Coats hair to provide smoothness, shine, and ease of combing.
🧪 Guar Hydroxypropyltrimonium Chloride / 瓜儿胶羟丙基三甲基氯化铵
Purpose: Cationic conditioning polymer.
Concerns: No significant health concerns.
Notes: Helps neutralize static charge on hair, improving wet combing and detangling.
🧪 Glycerin / 甘油
Purpose: Humectant and skin conditioner.
Concerns: None.
Notes: Draws moisture into the hair and scalp to help maintain hydration.
🧪 Stearyl Alcohol / 硬脂醇
Purpose: Fatty alcohol and emollient.
Concerns: Low risk of irritation.
Notes: Softens the hair and helps stabilize the formula’s emulsion.
🧪 Cetyl Alcohol / 鲸蜡醇
Purpose: Fatty alcohol and emollient.
Concerns: Low risk of irritation.
Notes: Provides viscosity, enhances product feel, and softens hair.
🧪 Polyquaternium-76 / 聚季铵盐-76
Purpose: Conditioning polymer.
Concerns: Minimal concerns.
Notes: Enhances detangling, softness, and manageability of hair.
🧪 Piroctone Olamine / 吡罗克酮乙醇胺盐
Purpose: Anti-dandruff and antimicrobial agent.
Concerns: Very low toxicity and irritation potential at cosmetic levels.
Notes: Effectively targets the yeast responsible for dandruff and scalp itching.
🧪 Citrus Limon (Lemon) Fruit Extract / 柠檬果提取物
Purpose: Botanical extract and astringent.
Concerns: Can cause skin sensitivity or photosensitivity if left on skin, but safe in rinse-off.
Notes: Provides a refreshing sensation and contains natural antioxidant properties.
🧪 Water / 水
Purpose: Solvent and base carrier.
Concerns: None.
Notes: The primary ingredient used to dissolve and carry other formulation components.
🧪 Propylene Glycol / 丙二醇
Purpose: Solvent and humectant.
Concerns: Can cause mild skin irritation or contact dermatitis in sensitive individuals.
Notes: Improves formulation stability and helps ingredients penetrate.
🧪 Glycol Distearate / 乙二醇双硬脂酸酯
Purpose: Opacifying and pearlescent agent.
Concerns: No significant health concerns.
Notes: Gives the shampoo its creamy, pearlescent, and opaque appearance.
🧪 Sodium Chloride / 氯化钠
Purpose: Viscosity builder.
Concerns: Can be drying to the hair in large concentrations, but generally safe.
Notes: Common table salt, used to thicken sulfate-based formulations.
🧪 Sodium Benzoate / 苯甲酸钠
Purpose: Preservative.
Concerns: Generally safe, but has a rare risk of irritation or forming benzene when combined with vitamin C in extreme conditions.
Notes: Effective against fungi and molds.
🧪 Methylchloroisothiazolinone / 甲基氯异噻唑啉酮
Purpose: Preservative.
Concerns: Strong skin sensitizer and allergen.
Notes: Normally used in rinse-off products only to prevent microbial growth.
🧪 Methylisothiazolinone / 甲基异噻唑啉酮
Purpose: Preservative.
Concerns: Known sensitizer that can cause contact allergy.
Notes: Strictly regulated in concentration and typically restricted to rinse-off formulas.
🧪 Magnesium Nitrate / 硝酸镁
Purpose: Preservative stabilizer.
Concerns: Minimal risk in shampoo formulations.
Notes: Used to stabilize the Methylchloroisothiazolinone and Methylisothiazolinone preservative system.
🧪 Magnesium Chloride / 氯化镁
Purpose: Preservative stabilizer.
Concerns: Minimal risk.
Notes: Used alongside magnesium nitrate to stabilize the isothiazolinone preservatives.
🧪 Citric Acid / 柠檬酸
Purpose: pH Adjuster.
Concerns: Mild irritant if used in high concentrations, but safe at balanced levels.
Notes: Used to balance the pH of the shampoo to match the scalp’s natural acidity.
🧪 Sodium Citrate / 柠檬酸钠
Purpose: pH buffering agent.
Concerns: No known health concerns.
Notes: Helps maintain a stable pH throughout the product’s shelf life.
🧪 Tetrasodium EDTA / 乙二胺四乙酸四钠
Purpose: Chelating agent.
Concerns: Environmental persistence; can enhance skin penetration of other ingredients.
Notes: Binds to metal ions to prevent formula spoilage and improve performance in hard water.
🧪 Sodium Hydroxide / 氢氧化钠
Purpose: pH Adjuster.
Concerns: Highly corrosive on its own, but perfectly safe when neutralized in formulation.
Notes: Used in extremely tiny amounts to neutralize acidity and balance pH.
🧪 Hydrochloric Acid / 盐酸
Purpose: pH Adjuster.
Concerns: Corrosive in pure form, but entirely safe in the tiny amounts used for cosmetic formulation.
Notes: Used to lower pH when necessary.
🧪 Fragrance / 香精
Purpose: Scent / Perfuming.
Concerns: High risk of skin sensitization or allergic reactions in sensitive individuals.
Notes: Complex mixture of synthetic or natural compounds used to provide a pleasant scent.
🧪 CI 19140 / CI 19140 (柠檬黄)
Purpose: Synthetic yellow colorant (Yellow 5).
Concerns: May cause sensitivity in rare cases.
Notes: Used to give the product a desired yellow tone.
🧪 CI 42090 / CI 42090 (亮蓝)
Purpose: Synthetic blue colorant (Blue 1).
Concerns: No major concerns at cosmetic concentrations.
Notes: Used to color the shampoo, often blended with yellow to create green shades.