Phytocrystal Holybright Ampoule
The Aizen Phytocrystal Holybright Ampoule is a serums, essence, ampoule. Our analysis of its 36 ingredients (31 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to oily / acne-prone and sensitive skin.
The Aizen Phytocrystal Holybright Ampoule is a serums, essence, ampoule. Our analysis of its 36 ingredients (31 low-risk) rates it Excellent (100/100). Based on its ingredients, it looks well-suited to oily / acne-prone and sensitive skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
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Water
(Solvent) |
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Glycerin
(Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care Agent, Oral Health Care Drug, Skin Protecting, Viscosity Decreasing Agent, Perfuming, Solvent) |
Good for Dry Skin
Fungal Acne Trigger
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Alpha-Arbutin
(Antioxidant, Skin Conditioning) |
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Hexylresorcinol
(Antimicrobial Agent, Cosmetic Biocide) |
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Aminopropyl Ascorbyl Phosphate
(Antioxidant, Skin Conditioning) |
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Hexapeptide-2
(Skin Conditioning) |
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Tetrahexyldecyl Ascorbate
(Antioxidant, Skin Conditioning) |
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Superoxide Dismutase
(Reducing, Skin Conditioning, Antioxidant) |
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Ethylbisiminomethylguaiacol Manganese Chloride
(Antioxidant) |
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Lactobionic Acid
(Ph Adjuster, Buffering Agent) |
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Undecylenoyl Phenylalanine
(Skin Conditioning) |
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Tetrahydrodiferuloylmethane
(Antioxidant) |
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Glutathione
(Fragrance, Reducing) |
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Acrylates/C10-30 Alkyl Acrylate Crosspolymer
(Emulsion Stabilising, Film Forming, Viscosity Controlling) |
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Dimethylmethoxy Chromanol
(Antioxidant) |
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Citric Acid
(Chelating Agent, Fragrance, Ph Adjuster, Buffering Agent, Masking) |
Bad for Sensitive Skin
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Polyglyceryl-3 Cetyl Ether
(Emulsifying, Surfactant) |
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4-Butylresorcinol
(Antioxidant) |
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Papain
(Hair Conditioning, Lytic Agent, Skin Conditioning, Antistatic Agent) |
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Niacinamide
(Hair Conditioning, Skin Conditioning, Smoothing) |
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Oxothiazolidinecarboxylic Acid
(Skin Bleaching Agent, Skin Conditioning) |
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Phenylethyl Resorcinol
(Antioxidant) |
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Paeonia Suffruticosa Root Extract
(Skin Protecting) |
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Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
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Decapeptide-12
(Bleaching, Skin Conditioning) |
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Tetrapeptide-30
(Skin Conditioning, Skin Protecting) |
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Dipotassium Glycyrrhizate
(Flavoring Agent, Skin Conditioning, Humectant) |
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Potassium Azeloyl Diglycinate
(Skin Conditioning) |
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Octadecenedioic Acid
(Emulsifying) |
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Nonapeptide-1
(Skin Conditioning, Hair Conditioning) |
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Succinic Acid
(Fragrance, Ph Adjuster, Buffering Agent, Masking) |
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Tranexamic Acid
(Cosmetic Astringent, Skin Conditioning) |
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Hydroxyacetophenone
(Antioxidant) |
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Cyclodextrin
(Absorbent, Chelating Agent) |
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Saccharomyces Lysate Extract
(Humectant, Skin Conditioning) |
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Sodium Sulfite
(Antioxidant, Hair Waving Or Straightening, Reducing, Preservative) |
No personal ingredient notes yet. Save ingredients to your profile to get good/bad alerts here.
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.
Aminopropyl Ascorbyl Phosphate, Tetrahexyldecyl Ascorbate
Most research uses 2–5%; some formulas go to 10%. Very high levels can cause flushing in sensitive skin.
Niacinamide
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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