Is Blonde Blondering 10.1 Safe? Ingredient Analysis
Conaxess Trade Norge As
Blonde Blondering 10.1 is one of the skincare products analyzed by Zerotox for Conaxess Trade Norge As. The product scores 30/100 in Zerotox, meaning it has several flagged ingredients and may not suit cautious buyers.
The sections below explain why ingredients like Ammonium Hydroxide, Sodium Laureth Sulfate, Sodium Sulfite affect the overall evaluation.
30 / 100
Why score is 30
The product contains several synthetic ingredients such as sodium benzoate and methylparaben, which raise quality and safety concerns. The presence of artificial colors and fragrances further indicates a highly processed composition.
Main concern
Sodium benzoate is a synthetic preservative that raises concerns about synthetic additives in the formulation.
Why it matters: This ingredient is flagged in our analysis based on regulatory and scientific sources. Check the Ingredients section for details and see Data sources for methodology.
Regulation status: Ingredient safety is assessed from EU/EPA/CIR and similar databases; formulations may vary. Always read the product label.
Pros
- Contains water as a primary ingredient, which is essential for product formulation.
- Includes niacinamide, known for its moisturizing properties, contributing positively to hair health.
- Hydrolyzed keratin can help strengthen hair, providing some benefits to hair structure.
Concerns
- Sodium benzoate is a synthetic preservative that raises concerns about synthetic additives in the formulation.
- Methylparaben is a synthetic preservative linked to potential health risks, indicating a less favorable safety profile.
- The presence of artificial colors like Acid Violet 43 and HC Blue No. 12 suggests a highly processed product with potential safety concerns.
- Fragrance components such as linalool and limonene may cause allergic reactions in sensitive individuals.
Who should avoid this product?
This product may be less suitable for:
- people with sensitive skin or fragrance sensitivity
- users trying to avoid silicones
- users trying to avoid sulfates
Ingredients breakdown
Instead of a flat list, this section explains each ingredient in the context of this skincare.
-
Is Water safe in this skincare?
Good
Water is used here as base. Water serves as the primary solvent in this formulation, essential for dissolving other ingredients and providing moisture.
Role in formula: base
Original: Aqua (water, EAU)
-
Is Octyldodecanol safe in this skincare?
Medium
Octyldodecanol is used here as emulsifier. Octyldodecanol acts as an emulsifier, helping to blend oil and water components, but is a synthetic ingredient with mixed safety assessments.
Role in formula: emulsifier
Original: Octyldodecanol
-
Is Ammonium Hydroxide safe in this skincare?
Bad
Ammonium Hydroxide is used here as alkaline agent. Ammonium hydroxide is used to adjust pH but can be harsh on hair and skin, raising safety concerns due to its caustic nature.
Role in formula: alkaline agent
Original: Ammonium Hydroxide
-
Is Xanthan Gum safe in this skincare?
Good
Xanthan Gum is used here as thickener. Xanthan gum is a natural thickening agent that helps stabilize the formulation without raising significant safety concerns.
Role in formula: thickener
Original: Xanthan Gum
-
Is Bis Cetearyl Amodimethicone safe in this skincare?
Medium
Bis Cetearyl Amodimethicone is used here as conditioning agent. This silicone derivative provides conditioning benefits but may build up on hair over time, raising concerns about long-term use.
Role in formula: conditioning agent
Original: Bis-Cetearyl Amodimethicone
-
Is Ammonium Sulfate safe in this skincare?
Medium
Ammonium Sulfate is used here as stabilizer. Ammonium sulfate is used to stabilize the formulation but is a synthetic ingredient with potential irritation concerns.
Role in formula: stabilizer
Original: Ammonium Sulfate
-
Is Sodium Gluceptate safe in this skincare?
Medium
Sodium Gluceptate is used here as chelating agent. Sodium gluceptate acts as a chelating agent, helping to improve product stability, but is a synthetic compound with mixed safety implications.
Role in formula: chelating agent
Original: Sodium Gluceptate
-
Is Cellulose Gum safe in this skincare?
Medium
Cellulose Gum is used here as thickener. Cellulose gum is a thickening agent derived from plant sources, generally considered safe but can be processed.
Role in formula: thickener
Original: Cellulose gum
-
Is Sodium Laureth Sulfate safe in this skincare?
Bad
Sodium Laureth Sulfate is used here as surfactant. Sodium laureth sulfate is a surfactant that can be irritating to skin and hair, raising concerns about its use in personal care products.
Role in formula: surfactant
Original: Sodium Laureth Sulfate
-
Is Sodium Sulfite safe in this skincare?
Bad
Sodium Sulfite is used here as preservative. Sodium sulfite is used as a preservative but can cause allergic reactions in sensitive individuals, indicating safety concerns.
Role in formula: preservative
Original: Sodium Sulfite
-
Is Fragrance safe in this skincare?
Bad
Fragrance is used here as fragrance. Fragrance is a common allergen and can cause irritation, raising concerns about its inclusion in cosmetic formulations.
Role in formula: fragrance
Original: Parfume (fragrance)
-
Is Etidronic Acid safe in this skincare?
Medium
Etidronic Acid is used here as chelating agent. Etidronic acid is used to prevent metal ion interference but is a synthetic ingredient with potential safety concerns.
Role in formula: chelating agent
Original: Etidronic Acid
-
Is Ascorbic Acid safe in this skincare?
Good
Ascorbic Acid is used here as antioxidant. Ascorbic acid is a natural antioxidant that can help protect hair from oxidative damage, contributing positively to hair health.
Role in formula: antioxidant
Original: Ascorbic Acid
-
Is Linalool safe in this skincare?
Bad
Linalool is used here as fragrance. Linalool is a fragrance component that can cause allergic reactions in sensitive individuals, raising safety concerns.
Role in formula: fragrance
Original: Linalool
-
Is Sodium Hydroxide safe in this skincare?
Bad
Sodium Hydroxide is used here as alkaline agent. Sodium hydroxide is used to adjust pH but can be caustic and irritating, raising significant safety concerns.
Role in formula: alkaline agent
Original: Sodium Hydroxide
-
Is Citronellol safe in this skincare?
Bad
Citronellol is used here as fragrance. Citronellol is a fragrance component that may cause allergic reactions, indicating potential safety issues for sensitive users.
Role in formula: fragrance
Original: Citronellol
-
Is 2 Amino 4 Hydroxyethylaminoanisole Sulfate safe in this skincare?
Bad
2 Amino 4 Hydroxyethylaminoanisole Sulfate is used here as colorant. This synthetic colorant is used for its coloring properties but raises concerns due to its synthetic nature and potential health risks.
Role in formula: colorant
Original: 2-Amino-4-Hydroxyethylaminoanisole Sulfate
-
Is Benzyl Alcohol safe in this skincare?
Medium
Benzyl Alcohol is used here as preservative. Benzyl alcohol is a preservative that can cause irritation in some individuals, indicating moderate safety concerns.
Role in formula: preservative
Original: Benxyl Alcohol
-
Is Toluene 2 5 Diamine Sulfate safe in this skincare?
Bad
Toluene 2 5 Diamine Sulfate is used here as colorant. This synthetic colorant is associated with potential health risks, raising concerns about its safety in cosmetic formulations.
Role in formula: colorant
Original: Toluene-2,5-Diamine Sulfate
-
Is Isopropyl Myristate safe in this skincare?
Medium
Isopropyl Myristate is used here as emollient. Isopropyl myristate is used as an emollient but can be comedogenic, raising concerns for sensitive skin types.
Role in formula: emollient
Original: Isopropyl Myristate
-
Is Hydrogen Peroxide safe in this skincare?
Bad
Hydrogen Peroxide is used here as oxidizing agent. Hydrogen peroxide is a strong oxidizing agent used for lightening but can cause significant damage to hair and skin if misused.
Role in formula: oxidizing agent
Original: Hydrogen Peroxide
-
Is Cetearyl Alcohol safe in this skincare?
Medium
Cetearyl Alcohol is used here as emulsifier. Cetearyl alcohol is a fatty alcohol that acts as an emulsifier, generally considered safe but can be derived from synthetic sources.
Role in formula: emulsifier
Original: Cetearyl Alcohol
-
Is Peg 40 Castor Oil safe in this skincare?
Medium
Peg 40 Castor Oil is used here as emulsifier. PEG-40 castor oil is used as an emulsifier but raises concerns due to its synthetic nature and potential impurities.
Role in formula: emulsifier
Original: PEG-40 Castor Oil
-
Is Ceteareth 20 safe in this skincare?
Medium
Ceteareth 20 is used here as emulsifier. Ceteareth-20 is an emulsifier that helps blend ingredients but is a synthetic compound with mixed safety assessments.
Role in formula: emulsifier
Original: Ceteareth-20
-
Is Sodium Cetearyl Sulfate safe in this skincare?
Medium
Sodium Cetearyl Sulfate is used here as emulsifier. Sodium cetearyl sulfate is used as an emulsifier but can be irritating to some skin types, raising safety concerns.
Role in formula: emulsifier
Original: Sodium Cetearyl Sulfate
Read the full ingredient profile for Sodium Cetearyl Sulfate
-
Is Potassium Hydroxide safe in this skincare?
Bad
Potassium Hydroxide is used here as alkaline agent. Potassium hydroxide is used to adjust pH but can be caustic and irritating, raising significant safety concerns.
Role in formula: alkaline agent
Original: Potassium Hydroxide
-
Is 2 6 Dicarboxypyridine safe in this skincare?
Medium
2 6 Dicarboxypyridine is used here as chelating agent. This compound acts as a chelating agent but is synthetic, raising concerns about its safety in cosmetic formulations.
Role in formula: chelating agent
Original: 2,6-Dicarboxypyridine
-
Is Disodium Pyrophosphate safe in this skincare?
Medium
Disodium Pyrophosphate is used here as chelating agent. Disodium pyrophosphate is used to stabilize formulations but is a synthetic ingredient with mixed safety implications.
Role in formula: chelating agent
Original: Disodium Pyrophosphate
-
Is Sodium Sulfate safe in this skincare?
Medium
Sodium Sulfate is used here as filler. Sodium sulfate is used as a filler in formulations but does not contribute significantly to product efficacy, raising concerns about its necessity.
Role in formula: filler
Original: Sodium Sulfate
-
Is Behentrimonium Chloride safe in this skincare?
Medium
Behentrimonium Chloride is used here as conditioning agent. Behentrimonium chloride is a conditioning agent that can help improve hair texture but may cause irritation in some users.
Role in formula: conditioning agent
Original: Behentrimonium Clorid
Read the full ingredient profile for Behentrimonium Chloride
-
Is Paraffinum Liquidum safe in this skincare?
Bad
Paraffinum Liquidum is used here as emollient. Mineral oil is used as an emollient but can clog pores and is derived from petroleum, raising concerns about its use in cosmetics.
Role in formula: emollient
Original: Paraffinum Liquidum (mineral oil, Huile Minerale)
-
Is Dimethicone safe in this skincare?
Medium
Dimethicone is used here as conditioning agent. Dimethicone is a silicone that provides a smooth feel but can build up on hair, raising concerns about long-term use.
Role in formula: conditioning agent
Original: Dimethicone
-
Is Guar Hydroxypropyltrimonium Chloride safe in this skincare?
Medium
Guar Hydroxypropyltrimonium Chloride is used here as conditioning agent. This ingredient is used for its conditioning properties but is a synthetic derivative, raising some safety concerns.
Role in formula: conditioning agent
Original: Guar Hydroxypropyltrimonium Chloride
Read the full ingredient profile for Guar Hydroxypropyltrimonium Chloride
-
Is Cetrimonium Chloride safe in this skincare?
Medium
Cetrimonium Chloride is used here as conditioning agent. Cetrimonium chloride is a conditioning agent that can help improve hair manageability but may cause irritation in sensitive individuals.
Role in formula: conditioning agent
Original: Cetrimonium Chloride
-
Is Isopropyl Alcohol safe in this skincare?
Bad
Isopropyl Alcohol is used here as solvent. Isopropyl alcohol is used as a solvent but can be drying and irritating to skin and hair, raising safety concerns.
Role in formula: solvent
Original: Isopropyl Alcohol
-
Is Phenoxyethanol safe in this skincare?
Medium
Phenoxyethanol is used here as preservative. Phenoxyethanol is a preservative that can cause irritation in some individuals, indicating moderate safety concerns.
Role in formula: preservative
Original: Phenoxyethanol
-
Is Potassium Phosphate safe in this skincare?
Medium
Potassium Phosphate is used here as buffer. Potassium phosphate is used to maintain pH balance but is a synthetic ingredient with mixed safety implications.
Role in formula: buffer
Original: Potassium Phosphate
-
Is Prunus Armeniaca Kernel Oil safe in this skincare?
Good
Prunus Armeniaca Kernel Oil is used here as natural extract. Apricot kernel oil is a natural extract that provides moisturizing benefits, contributing positively to hair health.
Role in formula: natural extract
Original: Prunus Armeniaca (apricot) Kernel Oil
Read the full ingredient profile for Prunus Armeniaca Kernel Oil
-
Is Niacinamide safe in this skincare?
Good
Niacinamide is used here as natural extract. Niacinamide is known for its moisturizing and skin-soothing properties, contributing positively to overall hair health.
Role in formula: natural extract
Original: Niacinamide
-
Is Panthenol safe in this skincare?
Good
Panthenol is used here as natural extract. Panthenol is a moisturizing agent that helps improve hair hydration and texture, supporting overall hair health.
Role in formula: natural extract
Original: Panthenol
-
Is Methylparaben safe in this skincare?
Bad
Methylparaben is used here as preservative. Methylparaben is a synthetic preservative linked to potential health risks, indicating a less favorable safety profile.
Role in formula: preservative
Original: Methylparaben
-
Is Benzophenone 4 safe in this skincare?
Medium
Benzophenone 4 is used here as uv_filter. Benzophenone-4 is used as a UV filter but raises concerns due to its synthetic nature and potential health implications.
Role in formula: uv_filter
Original: Benzophenone-4
-
Is Carbomer safe in this skincare?
Medium
Carbomer is used here as thickener. Carbomer is used as a thickening agent but is synthetic, raising concerns about its safety in cosmetic formulations.
Role in formula: thickener
Original: Carbomer
-
Is Laureth 23 safe in this skincare?
Medium
Laureth 23 is used here as emulsifier. Laureth-23 is an emulsifier that helps blend ingredients but is a synthetic compound with mixed safety assessments.
Role in formula: emulsifier
Original: Laureth-23
-
Is Laureth 4 safe in this skincare?
Medium
Laureth 4 is used here as emulsifier. Laureth-4 is used as an emulsifier but can be irritating to some skin types, raising safety concerns.
Role in formula: emulsifier
Original: Laureth-4
-
Is Benzyl Salicylate safe in this skincare?
Bad
Benzyl Salicylate is used here as fragrance. Benzyl salicylate is a fragrance component that may cause allergic reactions, indicating potential safety issues for sensitive users.
Role in formula: fragrance
Original: Benzyl Salicylate
-
Is Sodium Chloride safe in this skincare?
Medium
Sodium Chloride is used here as thickener. Sodium chloride is used as a thickener but can be irritating to some skin types, raising safety concerns.
Role in formula: thickener
Original: Sodium Chloride
-
Is Hexyl Cinnamal safe in this skincare?
Bad
Hexyl Cinnamal is used here as fragrance. Hexyl cinnamal is a fragrance component that can cause allergic reactions in sensitive individuals, raising safety concerns.
Role in formula: fragrance
Original: Hexyl Cinnamal
-
Is Hydrolyzed Keratin safe in this skincare?
Good
Hydrolyzed Keratin is used here as natural extract. Hydrolyzed keratin is a protein that can help strengthen hair, providing some benefits to hair structure and health.
Role in formula: natural extract
Original: Hydrolyzed Keratin
-
Is Sodium Salicylate safe in this skincare?
Medium
Sodium Salicylate is used here as preservative. Sodium salicylate is used as a preservative but can cause irritation in some individuals, indicating moderate safety concerns.
Role in formula: preservative
Original: Sodium Salicylate
-
Is Acid Violet 43 safe in this skincare?
Bad
Acid Violet 43 is used here as colorant. This synthetic colorant is associated with potential health risks, raising concerns about its safety in cosmetic formulations.
Role in formula: colorant
Original: Acid Violet 43
-
Is Hc Blue No 12 safe in this skincare?
Bad
Hc Blue No 12 is used here as colorant. This synthetic colorant is used for its coloring properties but raises concerns due to its synthetic nature and potential health risks.
Role in formula: colorant
Original: HC Blue No. 12
-
Is Potassium Sorbate safe in this skincare?
Medium
Potassium Sorbate is used here as preservative. Potassium sorbate is a preservative that can cause irritation in some individuals, indicating moderate safety concerns.
Role in formula: preservative
Original: Potassium Sorbate
-
Is Sodium Benzoate safe in this skincare?
Bad
Sodium Benzoate is used here as preservative. Sodium benzoate is a synthetic preservative that raises concerns about synthetic additives in the formulation.
Role in formula: preservative
Original: Sodium Benzoate
How we score
Our safety scores and ingredient breakdowns are based on regulatory and scientific sources. See Data sources & methodology and How Zerotox works for full details.
Product info
Product ID: 4280625
More from this brand: Conaxess Trade Norge As products in Zerotox
Similar products: skincare in Zerotox database
Allergens detected: fragrance
Report / complain: You may report errors or complain about this product or its formulation to hello [at] zeroto.app . Published for transparency.