previa Extra Life Purifying Shampoo
previa Previa Extra Life Purifying Shampoo lists 27 ingredients on its label, 20 decoded. See what each one does, its irritancy and comedogenic tendency, and its status in national inventories.
Ingredients overview
Label order. Colour is our internal rating: green routine, yellow restricted or worth a look, red prohibited or high-risk, grey not yet decoded.
Ingredients are listed in label order; the order reflects the label only, not exact concentrations.
- Aqua [Water]
- Ammonium Lauryl Sulfate
- Cocamidopropyl Betaine
- Solum Fullonum
- [Fuller'S Earth]
- Decyl Glucoside
- Vitis Vinifera Fruit Meristem Cell Culture
- Hydrolyzed Eruca Sativa Leaf
- Hydrolyzed Walnut Extract
- Melaleuca Alternifolia Flower/Leaf/Stem Oil
- Silybum Marianum Extract
- Taraxacum Officinale Rhizome/Root Extract
- Cynara Scolymus Leaf Extract
- Arctium Lappa Root Extract
- Tocopherol
- Sodium Cocoyl Sarcosinate
- Glycerin
- Parfum [Fragrance]
- Benzyl Alcohol
- Limonene
- Sodium Benzoate
- Benzoic Acid
- Dehydroacetic Acid
- Geraniol
- Linalool
- Citronellol
- Citric Acid
Highlights
Contains sulfatesContains alcoholContains EU-26 allergensContains essential oilsContains fragrance
Key ingredients
- CLEANSING
- Ammonium Lauryl SulfateDecyl Glucoside
- ANTISTATIC
- Cocamidopropyl Betaine
- 保湿剂
- Hydrolyzed Eruca Sativa Leaf
- SKIN CONDITIONING
- Silybum Marianum ExtractTaraxacum Officinale Rhizome/Root ExtractCynara Scolymus Leaf ExtractArctium Lappa Root Extract
Other ingredients
Aqua [Water]Solum Fullonum[Fuller'S Earth]Vitis Vinifera Fruit Meristem Cell CultureHydrolyzed Walnut ExtractMelaleuca Alternifolia Flower/Leaf/Stem OilTocopherolSodium Cocoyl SarcosinateGlycerinParfum [Fragrance]Benzyl AlcoholLimoneneSodium BenzoateBenzoic AcidDehydroacetic AcidGeraniolLinaloolCitronellolCitric Acid
Skim through
| Ingredient | What it does | Irr. · Com. | Rating |
|---|---|---|---|
| Aqua [Water] | Not decoded yet | — | — |
| Ammonium Lauryl Sulfate | CLEANSING, FOAMING, SURFACTANT - CLEANSING | 2 · 0 | Yellow |
| Cocamidopropyl Betaine | ANTISTATIC, CLEANSING, SURFACTANT - FOAM BOOSTING, HAIR CONDITIONING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING, SKIN CONDITIONING - MISCELLANEOUS | 0 · 0 | Green |
| Solum Fullonum | Not decoded yet | — | — |
| [Fuller'S Earth] | Not decoded yet | — | — |
| Decyl Glucoside | CLEANSING, EMULSION STABILISING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Vitis Vinifera Fruit Meristem Cell Culture | Not decoded yet | — | — |
| Hydrolyzed Eruca Sativa Leaf | 保湿剂,皮肤调理剂 | 0 · 0 | Green |
| Hydrolyzed Walnut Extract | Not decoded yet | — | — |
| Melaleuca Alternifolia Flower/Leaf/Stem Oil | Not decoded yet | — | — |
| Silybum Marianum Extract | SKIN CONDITIONING | 0 · – | Green |
| Taraxacum Officinale Rhizome/Root Extract | SKIN CONDITIONING, SOOTHING | 0 · – | Green |
| Cynara Scolymus Leaf Extract | SKIN CONDITIONING | — | Green |
| Arctium Lappa Root Extract | SKIN CONDITIONING | 0 · 0 | Green |
| Tocopherol | ANTIOXIDANT, FRAGRANCE, SKIN CONDITIONING - MISCELLANEOUS, SKIN CONDITIONING - OCCLUSIVE | 0 · 0 | Green |
| Sodium Cocoyl Sarcosinate | CLEANSING, HAIR CONDITIONING, SURFACTANT - CLEANSING | 0 · 0 | Green |
| Glycerin | DENATURANT, HAIR CONDITIONING, HUMECTANT, ORAL CARE, SKIN PROTECTING, SOLVENT, VISCOSITY CONTROLLING, PERFUMING, FRAGRANCE, SKIN CONDITIONING - HUMECTANT | 0 · 0 | Green |
| Parfum [Fragrance] | Not decoded yet | — | — |
| Benzyl Alcohol | PRESERVATIVE, SOLVENT, VISCOSITY CONTROLLING, PERFUMING · 限制 III/45 and V/34 | 1 · 0 | Yellow |
| Limonene | DEODORANT, SOLVENT, PERFUMING · 限制 III/88 III/167 III/168 | 1 · – | Yellow |
| Sodium Benzoate | ANTICORROSIVE, FRAGRANCE, PRESERVATIVE · 限制 V/1 | 0 · – | Yellow |
| Benzoic Acid | FRAGRANCE, PRESERVATIVE, pH ADJUSTERS · 限制 V/1 | 1 · – | Green |
| Dehydroacetic Acid | PRESERVATIVE · 限制 V/13 | — | Yellow |
| Geraniol | TONIC, PERFUMING · 限制 III/78 | 1 · 0 | Yellow |
| Linalool | DEODORANT, PERFUMING · 限制 III/84 | 1 · 0 | Yellow |
| Citronellol | PERFUMING · 限制 III/86 | 1 · 0 | Yellow |
| Citric Acid | BUFFERING, CHELATING, FRAGRANCE | 1 · 0 | Green |
Ingredients explained
- Aqua [Water]
- Not decoded yet
- Ammonium Lauryl Sulfate
- Strong anionic surfactant; high foaming and stripping power. Can be irritating to eyes and damaged skin
- Cocamidopropyl Betaine
- Cocamidopropyl betaine; zwitterionic co-surfactant reducing irritation and boosting foam, common in mild cleansers.
- Solum Fullonum
- Not decoded yet
- [Fuller'S Earth]
- Not decoded yet
- Decyl Glucoside
- Mild alkyl glucoside, biodegradable; foam stabilizer, thickens with fatty alcohols, low allergenicity.
- Vitis Vinifera Fruit Meristem Cell Culture
- Not decoded yet
- Hydrolyzed Eruca Sativa Leaf
- Hydrolyzed Eruca Sativa leaf extract; hydrolyzed plant protein for hydration and nourishment, no specific compatibility issues
- Hydrolyzed Walnut Extract
- Not decoded yet
- Melaleuca Alternifolia Flower/Leaf/Stem Oil
- Not decoded yet
- Silybum Marianum Extract
- Silybum marianum extract containing silymarin, used for skin conditioning and antioxidant
- Taraxacum Officinale Rhizome/Root Extract
- Dandelion root extract; traditional soothing and conditioning agent, low concentration, suitable for sensitive formulas.
- Cynara Scolymus Leaf Extract
- Artichoke leaf extract for skin conditioning; often in botanical blends.
- Arctium Lappa Root Extract
- Burdock root extract for skin conditioning; watch for raw material impurities.
- Tocopherol
- Natural antioxidant (vitamin E) at 0.1–1%; prone to oxidation, store protected from light
- Sodium Cocoyl Sarcosinate
- Betaine-based anionic surfactant with mild cleansing and fine foam; common in amino acid cleansers
- Glycerin
- Workhorse humectant at 3–10%; tacky at high levels, pair with occlusives
- Parfum [Fragrance]
- Not decoded yet
- Benzyl Alcohol
- Mild preservative/solvent at 0.5-1.0%; EU allergen (labeling required), irritation risk if concentrated, avoid in infant/highly sensitive skin.
- Limonene
- Natural fragrance solvent, EU allergen; poor photostability
- Sodium Benzoate
- Preservative booster, effective below pH 4.5; combinable with sorbates
- Benzoic Acid
- Preservative and pH adjuster at 0.1–0.5%; low water solubility, best in acidic media, irritant at high levels.
- Dehydroacetic Acid
- Broad-spectrum preservative for acidic and oil-based systems; has concentration limits, requires challenge testing.
- Geraniol
- Geraniol for fragrance; EU 26 allergen, labeling required above 0.001%.
- Linalool
- Natural fragrance component at ≤0.05%; one of EU 26 allergens, caution for sensitive skin
- Citronellol
- Citronellol for fragrance; EU 26 allergen, labeling required above 0.001%.
- Citric Acid
- Buffer and chelator at 0.1–2%; adjusts pH, may irritate sensitive skin at low pH
Source: full ingredient list published on the product label, collected 2026-09-19. Ratings are our internal reading, not a regulatory conclusion. · Product page
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