Healing Strength Silk Serum
The L’ANZA Healing Strength Silk Serum is a misc. Our analysis of its 52 ingredients (36 low-risk) rates it Excellent (90/100). Based on its ingredients, it looks well-suited to dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The L’ANZA Healing Strength Silk Serum is a misc. Our analysis of its 52 ingredients (36 low-risk) rates it Excellent (90/100). Based on its ingredients, it looks well-suited to dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
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Cyclopentasiloxane
(Hair Conditioning, Skin Conditioning, Emollient, Solvent) |
Silicone
|
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Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning) |
Silicone
|
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Caprylyl Methicone
(Skin Conditioning) |
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Phenyl Trimethicone
(Antifoaming Agent, Hair Conditioning, Skin Conditioning) |
Silicone
|
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Melia Azadirachta Seed Oil
(Emollient) |
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Melia Azadirachta Extract
(Skin Conditioning) |
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Hydrolyzed Pea Protein
(Antistatic Agent, Emollient, Hair Conditioning, Skin Conditioning) |
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Hydrolyzed Vegetable Protein
(Hair Conditioning, Skin Conditioning, Antistatic Agent) |
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Dimethiconol Cysteine
(Hair Conditioning) |
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Ceramide NP
(Hair Conditioning, Skin Conditioning) |
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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
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Dimethiconol Meadowfoamate
(Skin Conditioning, Emollient) |
|
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Sodium PCA
(Hair Conditioning, Humectant, Antistatic Agent, Skin Conditioning) |
Good for Dry Skin
|
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Magnesium PCA
(Humectant, Skin Conditioning) |
|
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Manganese PCA
(Humectant, Moisturising, Skin Conditioning) |
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Zinc PCA
(Skin Conditioning, Humectant) |
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Hordeum Distichon Extract
(Skin Protecting) |
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Phellodendron Amurense Bark Extract
(Skin Conditioning, Tonic) |
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Santalum Album Extract
(Cleansing, Skin Conditioning, Soothing) |
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Citrus Limon Fruit Extract
(Fragrance, Skin Conditioning) |
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Fumaria Officinalis Flower/Leaf/Stem Extract
(Skin Conditioning) |
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Helianthus Annuus Seed Oil
(Fragrance, Skin Conditioning, Skin Conditioning Emollient) |
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Squalane
(Emollient, Hair Conditioning, Refatting, Skin Conditioning) |
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Fumaric Acid
(Fragrance, Ph Adjuster, Buffering Agent) |
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Trimethylsiloxyamodimethicone
(Hair Conditioning) |
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Tetrahexyldecyl Ascorbate
(Antioxidant, Skin Conditioning) |
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Water
(Solvent) |
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Quaternium-95
(Hair Conditioning, Uv Absorber) |
|
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Benzotriazolyl Dodecyl p-Cresol
(Uv Absorber) |
|
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Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling) |
Good for Dry Skin
|
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Propylene Glycol
(Fragrance, Humectant, Skin Conditioningagent Miscellaneous, Solvent, Viscosity Decreasing Agent, Skin Conditioning, Viscosity Controlling) |
Good for Dry Skin
|
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Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
|
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Caprylyl Glycol
(Hair Conditioning, Skin Conditioning, Emollient, Humectant) |
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Ethylhexylglycerin
(Deodorant, Skin Conditioning) |
|
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Potassium Sorbate
(Fragrance, Preservative) |
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Sodium Benzoate
(Fragrance, Preservative, Anticorrosive, Masking) |
|
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
|
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Sorbic Acid
(Fragrance, Preservative) |
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Chlorphenesin
(Cosmetic Biocide, Antimicrobial, Preservative) |
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Isopentyldiol
(Solvent) |
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Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate
(Antioxidant) |
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PVP
(Binding Agent, Emulsion Stabilising, Film Forming, Hair Fixing, Suspending Agent Nonsurfactant, Antistatic Agent, Binding, Viscosity Controlling) |
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Benzoic Acid
(Fragrance, Ph Adjuster, Preservative, Bulking Agent, Masking) |
Bad for Sensitive Skin
|
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PARFUM
(Fragrance, Perfuming) |
|
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Linalool
(Fragrance, Deodorant, Masking) |
Allergens
|
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Benzyl Salicylate
(Fragrance, Uv Absorber, Masking) |
Allergens
|
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Coumarin
(Fragrance, Masking) |
Allergens
|
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Limonene
(Deodorant, Perfuming, Solvent) |
Allergens
|
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Geraniol
(Fragrance, Masking, Tonic) |
Allergens
|
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Alpha-Isomethyl Ionone
(Perfuming, Skin Conditioning) |
Allergens
|
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Citronellol
(Fragrance, Masking) |
Allergens
|
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Hydroxycitronellol
(Perfuming) |
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
EWG flags hazard, not real-world risk — ratings don't account for how much of an ingredient a product contains. Treat these as things to research, not verdicts. How we score →
How to use
General guidance from this product's category and active ingredients — always follow the directions on the package.
Trust & honesty
The concentrations these actives are typically effective at in research — not a measurement of this product.
L-ascorbic acid is usually used at 5–20% (around 10–15% is common). Above ~20% adds little and tends to irritate more; it also needs a low pH to work.
Tetrahexyldecyl Ascorbate
INCI lists don't disclose amounts, and we don't claim to know this product's levels — these are the ranges these ingredients are usually effective at, so you can tell a real formula from "fairy-dusting" a marketed active. How we estimate this.
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