Ego Boost Brightening Serum Stick
The Fourth Ray Beauty Ego Boost Brightening Serum Stick is a serums, essence, ampoule. Our analysis of its 30 ingredients (16 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to dry skin.
The Fourth Ray Beauty Ego Boost Brightening Serum Stick is a serums, essence, ampoule. Our analysis of its 30 ingredients (16 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to dry skin.
Summarised from our ingredient analysis — not brand marketing copy.
The evidence
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
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Octyldodecanol
(Fragrance, Skin Conditioning, Emollient, Perfuming, Solvent) |
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Propylene Glycol Dicaprylate/Dicaprate
(Skin Conditioning Agent Occlusive, Emollient) |
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Neopentyl Glycol Diheptanoate
(Skin Conditioning, Emollient, Viscosity Increasing Agent) |
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Squalane
(Emollient, Hair Conditioning, Refatting, Skin Conditioning) |
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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
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Dibutyl Lauroyl Glutamide
(Hair Conditioning, Skin Conditioning, Film Forming) |
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Tetrahexyldecyl Ascorbate
(Antioxidant, Skin Conditioning) |
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Dibutyl Ethylhexanoyl Glutamide
(Hair Conditioning, Skin Conditioning) |
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C12-15 Alkyl Benzoate
(Skin Conditioning, Emollient, Antimicrobial) |
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Terminalia Ferdinandiana Seed Oil
(Antioxidant, Hair Conditioning, Humectant, Skin Conditioning Emollient, Skin Protecting) |
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Helianthus Annuus Seed Oil
(Fragrance, Skin Conditioning, Skin Conditioning Emollient) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Citrus Paradisi Fruit Extract
(Skin Conditioning) |
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Ethylhexyl Palmitate
(Fragrance, Skin Conditioning, Emollient, Perfuming) |
Fungal Acne Trigger
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Citrus Aurantium Dulcis Peel Extract
(Binding, Emulsion Stabilising, Perfuming, Skin Conditioning, Viscosity Controlling) |
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Oryza Sativa Bran Extract
(Skin Conditioning, Skin Protecting) |
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Tribehenin
(Emollient, Skin Conditioning) |
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Myrciaria Dubia Fruit Extract
(Skin Conditioning) |
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Sorbitan Isostearate
(Emulsifying, Surfactant) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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Helianthus Annuus Extract
(Hair Conditioning, Skin Conditioning, Skin Conditioning Emollient) |
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Curcuma Longa Root Oil
(Perfuming, Skin Conditioning) |
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Jasminum Officinale Flower/Leaf Extract
(Fragrance, Moisturising, Perfuming, Skin Conditioning, Soothing) |
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rosmarinus officinalis leaf extract
(Antimicrobial, Fragrance, Skin Conditioning) |
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Lavandula Angustifolia Flower/Leaf/Stem Extract
(Flavouring, Fragrance, Oral Care, Perfuming, Skin Conditioning) |
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Eugenia Caryophyllus Flower Extract
(Astringent, Fragrance, Oral Care, Tonic) |
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Vitis Vinifera Fruit Extract
(Skin Conditioning) |
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Palmitoyl Tripeptide-1
(Skin Conditioning) |
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CI 16035
(Cosmetic Colorant) |
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CI 19140
(Colorant, Cosmetic Colorant) |
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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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