4.3 Dixidox De Luxe Mask Treatment With Keratin
Mask

4.3 Dixidox De Luxe Mask Treatment With Keratin

Dsd De Luxe10 Dec 2025
41Ingredients
0EU Banned
14Caution
0.5/5Comedogenic
Pregnancy SafeNo flagged ingredients
0.5/5Comedogenic
Pregnancy SafeNo flagged ingredients
High Allergens9 fragrance allergens
56% Natural34% synthetic

Contains Regulated Ingredients

EU Restricted Ingredients

These ingredients are permitted in the EU but subject to concentration limits, usage conditions, or mandatory labelling requirements under Annex III of the EU Cosmetics Regulation.

Cetrimonium ChlorideMax 0.1%
Max concentration:0.1%
Product types:(a) Rinse-off hair products(b) Leave-on hair products(c) Leave-on face products
Conditions:For purposes other than inhibiting the development of microorganisms in the product. The purpose has to be apparent from the presentation of the product.
Sodium HydroxideMax 5.0%
Max concentration:5.0%
Product types:(a) Nail cuticle solvent(b) Hair straightener(c) pH adjuster for depilatories(d) Other uses as pH adjusterCallosity softener/remover (entry 15d)
Conditions:(b)1. General use2. Professional use(c) up to pH 12.7(d) up to pH 1115 d Contains alcakali, Avoid contact with eyesKeep out of reach of chindren ans Read directions for use carefully
Label warnings: (a) Contains alkali Avoid contact with eyes Can cause blindness Keep out of reach of children(b) 1. Contains alkaliAvoid contact with eyes Can cause blindness Keep out of reach of children2. For professional use only Avoid contact with eyes Can cause blindness(c) Keep out of reach of children Avoid contact with eyes
BHTMax 8.0%
Max concentration:8.0%
Product types:a) Mouthwashb) Toothpastec) Other leave-on and rinse-off products
Conditions:From 1 July 2023 cosmetic products containing that substance and not complying with the restrictions shall not be placed on the Union market. From 1 January 2024 cosmetic products containing that substance and not complying with the restrictions shall not be made available on the Union market.
What does "EU Restricted" mean?

Restricted ingredients are not banned — they are allowed in cosmetic products as long as specific conditions are met:

  • Concentration limits — maximum allowed percentage in the final product
  • Product type restrictions — some ingredients are only allowed in rinse-off or leave-on products
  • pH restrictions — the finished product must stay within a specific pH range
  • Mandatory labelling — certain allergens must be listed on the packaging
  • Usage conditions — must not be combined with certain other ingredients

These limits are based on the EU CosIng database (Annex III) and are updated regularly. Products sold in the EU must comply with all applicable restrictions.

Product Type Restrictions

The following ingredients are restricted under EU Cosmetics Regulation (Annex III/V) for specific product types — but this product appears to be a Mask. Verify compliance.

  • Ci 42090Restricted to hair products
    Hair dye substance in non-oxidative hair dye products
  • Ci 19140Restricted to hair products
    Hair dye substance in non-oxidative hair dye products

Ingredient Chemistry

pH

pH Efficacy

pH Efficacy

pH 5.1 — Optimal
5.1
0Neutral 714
pH estimated from category & ingredients: 5.1
Active ingredients: Niacinamide
Niacinamide at pH 5.1: optimal range (5–7)
Detected actives & ideal pH
NiacinamidepH 5–7

Microbiome

Composition & Ethics

Product Details

Attributes

Ethics
VeganNot compliant
Contains Hydrolyzed Keratin
Cruelty-FreeUnknown
No brand statement — contact manufacturer
Safety
Fragrance-FreeContains fragrance
Contains fragrance/parfum
Confirmed Inferred Unknown Not compliant

Composition

56% natural34% synthetic
23 natural 4 unknown 14 synthetic

Based on 41 ingredients analyzed. 56% natural, 10% unknown and 34% synthetic.

Preservatives3 preservatives
FragranceContains added fragrance

Functions Overview (15)

skin conditioning8:Capsicum Frutescens Fruit Extract, Hydrolyzed Keratin, Faex (Yeast) Extract, Pyridoxine Hcl, Niacinamide, Lecithin, Lanolin, Caffeine
type of chemical entity7:Panthenol, Sodium Hydroxide, Sodium Chloride, Dehydroacetic Acid, Geraniol, Benzyl Salicylate, Benzyl Alcohol
fragrance7:Thiamine Hcl, BHT, Sodium Acetate, Parfum, Linalool, Hexyl Cinnamal, Limonene

Texture & Feel

Texture & Feel

Expected texture
Variable — clay masks are thick and drying, sheet masks are wet and cooling, cream masks are rich and hydrating
SpreadabilityModerate
AbsorptionSlow
Tackiness / ResidueLight
Finish:Variable — clay masks dry matte, hydrating masks leave dewy finish

Variable — clay tightens as it dries, hydrating masks feel cool and plumping. Cooling sensation on application with rapid dry-down.