Kérastase
Chroma Absolu
hair dye · 150 ml · 26 ingredients
- No essential oils
- With hyaluronic acid
- With glycerin
- With lactic acid
Full ingredient lists, decoded. Free-from facts on every product.
Matrix
hair dye · 300 ml · Haircare
Matrix So Silver Purple Toning Shampoo is free of fragrance, essential oils, labelled fragrance allergens, drying alcohol, sulfates, parabens and MI / MCI, going by its full 17-ingredient list, with salicylic acid and dimethicone. List checked November 5, 2026.
The catch: it contains silicones (Dimethicone).
Listed on Amazon in: United Kingdom
Salicylic acid (BHA)
An oil-soluble exfoliant that clears inside pores.
Dimethicone
A skin protectant that forms a breathable barrier.
17 ingredients, in label order (highest amount first; below about 1% the order is free).
Source: Open Beauty Facts (ODbL), world.openbeautyfacts.org/product/3474630741713, retrieved November 5, 2026.
| Check | Result | Ingredients found |
|---|---|---|
| Fragrance | None listed | — |
| Essential oils | None listed | — |
| Labelled fragrance allergens | None listed | — |
| Drying alcohol | None listed | — |
| Sulfates | None listed | — |
| Silicones | Contains | Dimethicone (#6) |
| Parabens | None listed | — |
| MI / MCI | None listed | — |
| Formaldehyde releasers | None listed | — |
| Mineral oil & petrolatum | Contains | Paraffin (#17) |
| Lanolin | None listed | — |
| Chemical UV filters | None listed | — |
Yes. Matrix So Silver Purple Toning Shampoo lists no parfum or fragrance and no essential oils. Checked against its full ingredient list on November 5, 2026.
Silicones: yes (Dimethicone). Sulfates: none listed. Parabens: none listed.
By its ingredient list it fits sensitive skin, eczema-prone skin, contact dermatitis and perfume allergy: it passes every free-from rule we set for those needs. Key ingredients: Salicylic acid (BHA) and Dimethicone.
Kérastase
hair dye · 150 ml · 26 ingredients
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