Lip Balm SPF 20
The Amaterasun Lip Balm SPF 20 is a lip care. Our analysis of its 33 ingredients (20 low-risk) rates it Excellent (92/100). Based on its ingredients, it looks well-suited to dry skin. Heads up: it contains fragrance, which can irritate sensitive or reactive skin.
The Amaterasun Lip Balm SPF 20 is a lip care. Our analysis of its 33 ingredients (20 low-risk) rates it Excellent (92/100). 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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Polyisobutene
(Binding Agent, Film Forming, Viscosity Increasing Agent, Binding, Viscosity Controlling) |
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Beeswax
(Binding Agent, Emulsion Stabilising, Epilating Agent, Fragrance, Skin Conditioning Agent Miscellaneous, Emulsifying, Surfactant, Viscosity Increasing Agent, Emollient, Film Forming, Perfuming) |
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Hydrogenated Microcrystalline Wax
(Binding Agent, Emulsion Stabilising, Viscosity Increasing Agent, Viscosity Controlling) |
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Isopropyl Myristate
(Binding Agent, Fragrance, Skin Conditioning, Emollient, Binding, Perfuming, Solvent) |
Bad for Oily Skin
Fungal Acne Trigger
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Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
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Stearyl Dimethicone
(Emollient, Skin Conditioning) |
Silicone
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Polyethylene
(Abrasive, Adhesive, Binding Agent, Bulking Agent, Emulsion Stabilising, Film Forming, Oral Care Agentagent, Viscosity Increasing Agent, Viscosity Controlling) |
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Octyldodecanol
(Fragrance, Skin Conditioning, Emollient, Perfuming, Solvent) |
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Homosalate
(Fragrance, Sunscreen Agent, Uv Absorber, Skin Conditioning, Uv Filter) |
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Ethylhexyl Methoxycinnamate
(Uv Absorber, Uv Filter) |
Bad for Oily Skin
Bad for Sensitive Skin
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C26-28 Alkyl Dimethicone
(Hair Conditioning, Skin Conditioning) |
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Ethylhexyl Salicylate
(Uv Absorber, Uv Filter) |
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Butyl Methoxydibenzoylmethane
(Uv Absorber, Uv Filter) |
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PARFUM
(Fragrance, Perfuming) |
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Polyester-7
(Film Forming, Skin Conditioning, Viscosity Controlling) |
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Butyrospermum Parkii Butter
(Skin Conditioning, Viscosity Controlling) |
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Helianthus Annuus Seed Oil
(Fragrance, Skin Conditioning, Skin Conditioning Emollient) |
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Neopentyl Glycol Diheptanoate
(Skin Conditioning, Emollient, Viscosity Increasing Agent) |
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Phenoxyethanol
(Fragrance, Preservative) |
Paraben
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Petrolatum
(Hair Conditioning, Skin Conditioning Agent Occlusive, Skin Protecting, Emollient, Moisturising, Uv Absorber) |
Bad for Oily Skin
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BHT
(Antioxidant, Fragrance, Masking) |
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Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
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Ethyl Ferulate
(Antioxidant, Preservative) |
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Bisabolol
(Fragrance, Skin Conditioning, Soothing) |
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Ascorbyl Tetraisopalmitate
(Antioxidant, Skin Conditioning, Emollient) |
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Isohexadecane
(Skin Conditioning, Emollient, Solvent) |
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TOCOPHEROL
(Antioxidant, Fragrance, Skin Conditioning) |
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rosmarinus officinalis leaf extract
(Antimicrobial, Fragrance, Skin Conditioning) |
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Ethylene/Propylene/Styrene Copolymer
(Viscosity Controlling) |
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Butylene/Ethylene/Styrene Copolymer
(Viscosity Controlling) |
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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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Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
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Tripeptide-1
(Skin Conditioning) |
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.
Ascorbyl Tetraisopalmitate
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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