Caviar Anti-Aging Restructuring Bond Repair 3-In-1 Sealing Serum

Alterna Haircare

Caviar Anti-Aging Restructuring Bond Repair 3-In-1 Sealing Serum

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About this product

The Alterna Haircare Caviar Anti-Aging Restructuring Bond Repair 3-In-1 Sealing Serum is a misc. Our analysis of its 52 ingredients (32 low-risk) rates it Excellent (86/100). 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.

At a glance

Type
Misc
Ingredients
52
Low-risk
32
Fragrance
Contains fragrance
Origin
United States
Data updated
Jun 2026

The evidence

Quick Product Notes

Paraben-Free Sulfate-Free Alcohol-Free Silicone-Free EU Allergen-Free Fungal Acne (Malassezia) Safe

Notable Effects & Ingredients

No Notable Effects & Ingredients

Ingredients Related to Skin Types

Good   Bad — tap a skin type to see which ingredients · estimated from ingredient functions
Dry Skin 10/1
Good for dry skin
C12-15 Alkyl Benzoate Dimethiconol Isododecane Butylene Glycol Glycerin Hydrogenated Castor Oil/Sebacic Acid Copolymer Hydrolyzed Keratin Dimethicone Cyclopentasiloxane Phytantriol
Caution for dry skin
Glycerin
Oily/Acne-Prone Skin No data
Sensitive Skin 6/18
Good for sensitive skin
Superoxide Dismutase Glycerin Dimethicone Farnesol BHT Alaria Esculenta Extract
Caution for sensitive skin
Dipropylene Glycol Succinic Acid Isododecane Butylene Glycol Glycerin Potassium Sorbate Farnesol Phenoxyethanol Linalool Benzyl Alcohol Citronellol Hexyl Cinnamal Limonene BHT Benzyl Salicylate Geraniol Hydroxycitronellal Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde

Ingredients list

52 total
Lower hazard (1) Higher hazard (7)
All52 Skin Conditioning31 Fragrance19 Masking13 Hair Conditioning12 Solvent9 Emollient6 Perfuming5 Humectant5
EWG CIR Ingredient Name & Cosmetic Functions Notes
3
A
Cyclopentasiloxane
(Hair Conditioning, Skin Conditioning, Emollient, Solvent)
Silicone
Silicone
3
A
Dimethicone
(Antifoaming Agent, Skin Protecting, Emollient, Skin Conditioning)
Silicone
Silicone
1
A
Dimethiconol
(Antifoaming Agent, Skin Conditioning, Emollient, Moisturising)
Silicone
Silicone
1
B
Isododecane
(Fragrance, Solvent, Emollient, Perfuming)
1
A
Phenyl Trimethicone
(Antifoaming Agent, Hair Conditioning, Skin Conditioning)
Silicone
Silicone
1
A
C12-15 Alkyl Benzoate
(Skin Conditioning, Emollient, Antimicrobial)
1
Hydrolyzed Vegetable Protein PG-Propyl Silanetriol
(Hair Conditioning, Skin Conditioning)
1
A
Phospholipids
(Skin Conditioning)
Helianthus Annuus Seed Oil
(Fragrance, Skin Conditioning, Skin Conditioning Emollient)
2
Polysilicone-15
(Uv Absorber, Uv Filter)
Alaria Esculenta Extract
(Hair Conditioning, Skin Protecting)
1
Pearl Powder
(Not Reported)
1
Caviar Extract
(Skin Conditioning)
1
Saccharomyces/Silicon Ferment
(Skin Conditioning)
1
Saccharomyces/Magnesium Ferment
(Not Reported)
1
Saccharomyces/Copper Ferment
(Skin Conditioning)
2
Saccharomyces/Iron Ferment
(Skin Conditioning)
3
Saccharomyces/Zinc Ferment
(Skin Conditioning)
2
3
A
Phytantriol
(Anticaking Agent, Hair Conditioning, Skin Conditioning, Humectant)
2
A
Keratin
(Hair Conditioning, Skin Conditioning)
2
A
Hydrolyzed Keratin
(Hair Conditioning, Nail Conditioning Agent, Skin Conditioning, Antistatic Agent, Film Forming, Humectant)
1
Panthenyl Ethyl Ether
(Antistatic Agent, Hair Conditioning)
1
Hydrogenated Castor Oil/Sebacic Acid Copolymer
(Emollient, Hair Conditioning, Skin Conditioning)
3
A
Polyquaternium-7
(Antistatic Agent, Film Forming, Hair Fixing)
Fibroin
(Bulking Agent)
Polyquaternium-70
(Hair Conditioning)
6
Ethylhexyl Methoxycinnamate
(Uv Absorber, Uv Filter)
Bad for Oily Skin
Bad for Oily Skin
Bad for Sensitive Skin
Bad for Sensitive Skin
Pyrus Malus Fruit Extract
(Skin Conditioning)
ASCORBIC ACID
(Antioxidant, Buffering, Fragrance, Skin Conditioning)
1
Superoxide Dismutase
(Reducing, Skin Conditioning, Antioxidant)
1
Hydroxypropyl Starch Phosphate
(Bulking Agent, Viscosity Increasing Agent, Viscosity Controlling)
1
A
Guar Hydroxypropyltrimonium Chloride
(Antistatic Agent, Hair Conditioning, Viscosity Increasing Agent, Film Forming, Skin Conditioning, Viscosity Controlling)
5
A
Benzyl Alcohol
(External Analgesic, Fragrance, Oral Health Care Drug, Preservative, Solvent, Viscosity Decreasing Agent, Masking)
Allergens
Allergens
1
A
Dipropylene Glycol
(Fragrance, Solvent, Viscosity Decreasing Agent, Masking, Viscosity Controlling)
1
A
Butylene Glycol
(Fragrance, Skin Conditioning, Solvent, Viscositydecreasing Agent, Humectant, Masking, Viscosity Controlling)
Good for Dry Skin
Good for Dry Skin
2
A
Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent)
Good for Dry Skin
Good for Dry Skin
Fungal Acne
Fungal Acne Trigger
1
Water
(Solvent)
3
A
Potassium Sorbate
(Fragrance, Preservative)
1
A
Disodium EDTA
(Chelating Agent, Viscosity Controlling)
6
A
BHT
(Antioxidant, Fragrance, Masking)
1
A
Succinic Acid
(Fragrance, Ph Adjuster, Buffering Agent, Masking)
4
A
Phenoxyethanol
(Fragrance, Preservative)
Paraben
Paraben
PARFUM
(Fragrance, Perfuming)
7
Benzyl Salicylate
(Fragrance, Uv Absorber, Masking)
Allergens
Allergens
5
Citronellol
(Fragrance, Masking)
Allergens
Allergens
6
Limonene
(Deodorant, Perfuming, Solvent)
Allergens
Allergens
4
Farnesol
(Fragrance, Deodorant, Masking, Solvent, Soothing)
Allergens
Allergens
7
Geraniol
(Fragrance, Masking, Tonic)
Allergens
Allergens
5
Hexyl Cinnamal
(Fragrance, Masking)
Allergens
Allergens
5
Linalool
(Fragrance, Deodorant, Masking)
Allergens
Allergens
7
Hydroxycitronellal
(Fragrance, Masking)
Allergens
Allergens
Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde
(Masking, Perfuming)
Allergens
Allergens

My Ingredient Notes

No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.

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Key ingredients

Antioxidants
Shields skin from free radical damage.
Vitamin C
Brightens, evens tone, and supports collagen.

Benefits

HydratingBoosts hydration and relieves dry, tight skin.
Scar HealingImproves the look of marks and scars.
Barrier RepairStrengthen and restore your skin's natural barrier.
Anti-AgingSoftens lines and helps skin look youthful.
BrighteningRestores radiance to dull, tired skin.
Redness ReducingSoothes visible redness and calms irritation.
Dark SpotsFades dark spots for even skin tone.
Skin TextureSmooths rough patches and refines texture.

Concerns

Contains paraben
Contains silicone
Contains eu allergen
Not fungal acne (malassezia) safe
Benzyl Salicylate — higher EWG
Geraniol — higher EWG
Hydroxycitronellal — higher EWG
May not suit sensitive skin

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 →

Ingredients explained

Isododecane
Fragrance, Solvent
Low-hazard ingredient.Read moreShow less
EWG 1 CIR B FragranceSolventEmollientPerfuming
C12-15 Alkyl Benzoate
Skin conditioning, Emollient
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioningEmollientAntimicrobial
Hydrolyzed Vegetable Protein PG-Propyl Silanetriol
Hair conditioning, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Hair conditioningSkin conditioning
Phospholipids
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Skin conditioning
Helianthus Annuus Seed Oil
Fragrance, Skin conditioning
Limited public safety data.Read moreShow less
EWG N/A FragranceSkin conditioningSkin conditioning emollient
Polysilicone-15
Uv absorber, Uv filter
Low-hazard ingredient.Read moreShow less
EWG 2 Uv absorberUv filter
Alaria Esculenta Extract
Hair conditioning, Skin protecting
Limited public safety data.Read moreShow less
EWG N/A Hair conditioningSkin protecting
Pearl Powder
Not reported
Low-hazard ingredient.Read moreShow less
EWG 1 Not reported
Caviar Extract
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Saccharomyces/Silicon Ferment
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Saccharomyces/Magnesium Ferment
Not reported
Low-hazard ingredient.Read moreShow less
EWG 1 Not reported
Saccharomyces/Copper Ferment
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 Skin conditioning
Saccharomyces/Iron Ferment
Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 2 Skin conditioning
Saccharomyces/Zinc Ferment
Skin conditioning
Low-to-moderate hazard.Read moreShow less
EWG 3 Skin conditioning
Phytantriol
Anticaking agent, Hair conditioning
Low-to-moderate hazard.Read moreShow less
EWG 2–3 CIR A Anticaking agentHair conditioningSkin conditioningHumectant
+ 18 more — see the full ingredients list above
Cyclopentasiloxane
Hair conditioning, Skin conditioning
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR A Hair conditioningSkin conditioningEmollientSolvent Silicone
Dimethicone
Antifoaming agent, Skin protecting
Low-to-moderate hazard.Read moreShow less
EWG 3 CIR A Antifoaming agentSkin protectingEmollientSkin conditioning Silicone
Dimethiconol
Antifoaming agent, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Antifoaming agentSkin conditioningEmollientMoisturising Silicone
Phenyl Trimethicone
Antifoaming agent, Hair conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A Antifoaming agentHair conditioningSkin conditioning Silicone
Ethylhexyl Methoxycinnamate
Uv absorber, Uv filter
Potentially a skin irritantRead moreShow less
EWG 6 Uv absorberUv filter Bad for Oily SkinBad for Sensitive Skin
Benzyl Alcohol
External analgesic, Fragrance
Moderate-hazard ingredient.Read moreShow less
EWG 5 CIR A External analgesicFragranceOral health care drugPreservativeSolventViscosity decreasing agentMasking Allergens
Butylene Glycol
Fragrance, Skin conditioning
Low-hazard ingredient.Read moreShow less
EWG 1 CIR A FragranceSkin conditioningSolventViscositydecreasing agentHumectantMaskingViscosity controlling Good for Dry Skin
Glycerin
Denaturant, Fragrance
Low-hazard ingredient.Read moreShow less
EWG 2 CIR A DenaturantFragranceHair conditioningHumectantOral care agentOral health care drugSkin protectingViscosity decreasing agentPerfumingSolvent Good for Dry SkinFungal-acne trigger
BHT
Antioxidant, Fragrance
Moderate-hazard ingredient.Read moreShow less
EWG 6 CIR A AntioxidantFragranceMasking
Phenoxyethanol
Fragrance, Preservative
Low-to-moderate hazard.Read moreShow less
EWG 4 CIR A FragrancePreservative Paraben
Benzyl Salicylate
Fragrance, Uv absorber
Higher-hazard ingredient.Read moreShow less
EWG 7 FragranceUv absorberMasking Allergens
Citronellol
Fragrance, Masking
Moderate-hazard ingredient.Read moreShow less
EWG 5 FragranceMasking Allergens
Limonene
Deodorant, Perfuming
Moderate-hazard ingredient.Read moreShow less
EWG 6 DeodorantPerfumingSolvent Allergens
Farnesol
Fragrance, Deodorant
Low-to-moderate hazard.Read moreShow less
EWG 4 FragranceDeodorantMaskingSolventSoothing Allergens
Geraniol
Fragrance, Masking
Higher-hazard ingredient.Read moreShow less
EWG 7 FragranceMaskingTonic Allergens
+ 4 more — see the full ingredients list above

How to use

How to use

  • 1 Morning only: Apply as the last step of your AM routine, after moisturiser, and reapply every ~2 hours of sun exposure.

General guidance from this product's category and active ingredients — always follow the directions on the package.

Trust & honesty

Effective levels — general guide

The concentrations these actives are typically effective at in research — not a measurement of this product.

Vitamin C (ascorbic) 5–20%

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.

ASCORBIC ACID

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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