Dreambeam Comfy Smooth Sunscreen SPF 40
The Kosas Dreambeam Comfy Smooth Sunscreen SPF 40 is a sunscreen. Our analysis of its 38 ingredients (32 low-risk) rates it Excellent (99/100). Based on its ingredients, it looks well-suited to dry skin.
The Kosas Dreambeam Comfy Smooth Sunscreen SPF 40 is a sunscreen. Our analysis of its 38 ingredients (32 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 |
|---|---|---|---|
|
|
|
Zinc Oxide
(Bulking Agent, Cosmetic Colorant, Skin Protecting, Sunscreen Agent) |
Good for Oily Skin
|
|
|
|
Water
(Solvent) |
|
|
|
|
C13-15 Alkane
(Solvent) |
|
|
|
|
Caprylic/Capric Triglyceride
(Emollient, Masking, Perfuming, Skin Conditioning, Solvent) |
|
|
|
|
Butyloctyl Salicylate
(Hair Conditioning, Skin Conditioning, Solvent) |
|
|
|
|
Propanediol
(Solvent, Viscosity Decreasing Agent, Viscosity Controlling) |
|
|
|
|
Mica
(Cosmetic Colorant, Opacifying) |
|
|
|
|
Polyglyceryl-2 Dipolyhydroxystearate
(Skin Conditioning Agent Occlusive) |
|
|
|
|
Polyglyceryl-3 Diisostearate
(Skin Conditioning, Emollient, Emulsifying, Surfactant) |
Bad for Oily Skin
Fungal Acne Trigger
|
|
|
|
Silica
(Abrasive, Absorbent, Anticaking Agent, Bulking Agent, Opacifying, Viscosity Controlling) |
|
|
|
|
C12-15 Alkyl Benzoate
(Skin Conditioning, Emollient, Antimicrobial) |
|
|
|
|
Polyglyceryl-3 Polyricinoleate
(Emulsifying, Surfactant, Viscosity Increasing Agent) |
|
|
|
|
Galactoarabinan
(Film Forming, Fragrance) |
|
|
|
|
Allantoin
(Skin Conditioning, Skin Protecting, Soothing) |
Good for Oily Skin
Good for Sensitive Skin
|
|
|
|
Fructooligosaccharides
(Humectant, Skin Conditioning) |
|
|
|
|
Bioflavonoids
(Skin Conditioning, Soothing) |
|
|
|
|
Glycoproteins
(Hair Conditioning, Skin Conditioning) |
|
|
|
|
Bisabolol
(Fragrance, Skin Conditioning, Soothing) |
|
|
|
|
Ceramide NG
(Skin Conditioning) |
|
|
|
|
Lactic Acid
(Exfoliant, Fragrance, Humectant, Ph Adjuster, Skin Conditioning Agent Humectant, Skin Conditioning, Buffering Agent) |
Bad for Sensitive Skin
|
|
|
|
Sodium Hyaluronate
(Skin Conditioning, Humectant) |
Good for Dry Skin
|
|
|
|
Palmitoyl Hexapeptide-12
(Skin Conditioning) |
|
|
|
|
CYAMOPSIS TETRAGONOLOBA GUM
(Binding, Emulsion Stabilising, Film Forming, Fragrance, Viscosity Controlling) |
|
|
|
|
Tocopheryl Acetate
(Antioxidant, Skin Conditioning) |
Bad for Oily Skin
|
|
|
|
Disteardimonium Hectorite
(Stabilising, Viscosity Controlling) |
|
|
|
|
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
|
|
|
|
Polyhydroxystearic Acid
(Suspending Agent Nonsurfactant, Emulsifying) |
|
|
|
|
Tribehenin
(Emollient, Skin Conditioning) |
|
|
|
|
Isostearic Acid
(Binding Agent, Sufactantsurfactant Cleansing Agent Is Included As A Function For The Soap Form Of Isostearic Acid., Binding, Emulsifying) |
Fungal Acne Trigger
|
|
|
|
Lecithin
(Skin Conditioning, Emulsifying, Surfactant, Antistatic Agent, Emollient) |
|
|
|
|
Xanthan Gum
(Binding Agent, Emulsion Stabilising, Skin Conditioning, Surfactant Emulsifying Agent, Viscosity Increasing Agent, Binding, Gel Forming, Viscosity Controlling) |
|
|
|
|
Sodium Chloride
(Bulking Agent, Masking, Oral Care Agent, Viscosity Controlling) |
|
|
|
|
Phytic Acid
(Chelating Agent, Oral Care Agent) |
|
|
|
|
Pentylene Glycol
(Skin Conditioning, Solvent) |
|
|
|
|
Phenethyl Alcohol
(Fragrance, Preservative, Masking) |
|
|
|
|
CI 77891
(Colorant) |
|
|
|
|
CI 77491
(Colorant, Cosmetic Colorant) |
|
|
|
|
CI 77492
(Colorant, Cosmetic Colorant) |
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.
OTC leave-on AHAs are usually 5–10%. The effect also depends on pH and free-acid value, not the percentage alone.
Lactic 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.
From the community
Used this product? Rate it in 10 seconds
Alternatives
Other products people analyze alongside this one.