
Highlights
WHAT IS IT?
A 100% mineral sunscreen spray with antioxidants
FEATURES
Sheer-finish, lightweight, water-resistant, gentle for daily use, hydrating, moisturizing, white-to-clear technology, absorbs quickly, blends flawlessly, no streaks or white cast, air-powered technology, 360-degree sprayability
BEST FOR
All skin types
CHECKS
Fragrance-free, Paraben-free, Dye-free
Who Is It For?
Adults Both Women And MenWhat Does It Help With?
Prevents Premature Aging Rejuvenates Skin Protects Against Uva And Uvb RaysBudget
PremiumHow To Use
Which routine should it be used in?
Instructions:
Key Information
What EltaMD Says
Product Description:
Enjoy a reimagined sunscreen spray experience with EltaMD UV AOX Mist Broad-Spectrum SPF 40 — a sheer-finish 100% mineral sunscreen spray that's enriched with antioxidants to help prevent premature aging and rejuvenate skin. This lightweight and water-resistant formula is gentle enough to wear daily and leaves skin feeling hydrated and moisturized. With our white-to-clear technology, the only time you see the sunscreen is when you're spraying it on (so you don't miss a spot!). It conveniently absorbs into the skin within seconds and blends flawlessly into all skin types — no streaks, patches or white cast in sight. It's air-powered technology removes the need for chemical propellants, and features 360-degree sprayability for easy application from any angle — even upside down for hard-to-reach places, like the nape of your neck or in between your shoulder blades.
About the Brand:
Ingredients Overview
Ingredients List
Water, Octyldodecyl Neopentanoate, C15-19 Alkane, Butyloctyl Salicylate, Coco-Caprylate/Caprate, Polyhydroxystearic Acid, Cetearyl Alcohol, Phenoxyethanol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Triethoxycaprylylsilane, Coco-Glucoside, Aloe Barbadensis Leaf Juice, Tocopheryl Acetate, Isohexadecane, Sclerotium Gum, Glycerin, Cocos Nucifera (Coconut) Fruit Extract, Ethylhexylglycerin, Tetrahexyldecyl Ascorbate, Polysorbate 60, Sorbitan Isostearate
Key Ingredients
Zinc Oxide, Vitamin C, Vitamin E, Coconut Fruit Extract, Aloe Vera
Ingredients Details
Butyloctyl Salicylate
Common Name(s): Butyloctyl salicylate,cosmetic active,functional ingredient
CAS Number: N/a
DESCRIPTION
What It Does: Delivers characteristic cosmetic function at recommended use concentration.
Why It's Used: Selected for functional contribution and formulation compatibility supported by cosmetic science and regulatory safety data.
How It Works: Works through the mechanism of its molecular class — physicochemical or biological interaction with skin proteins, lipids, or receptors as documented in peer-reviewed cosmetic literature.
Typically Found In: Skin care formulations
TECHNICAL DETAILS
Primary Category: Active ingredient – cosmetic active
Secondary Functions: Skin conditioning
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.1%–10%
SOURCING & ETHICS
Vegan Status: Conditional - supplier confirmation required
Halal Status: Unverified - supplier confirmation required
Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier. [audit 2026-07-29 rev2: the record's own source_notes does not assert a non-animal origin, or instructs the reader to verify with the supplier; "yes" asserts knowledge the record does not hold. determination requires shariah-panel sign-off.]
SKIN COMPATIBILITY
Irritancy Rating: 1/5 – very low
Comedogenicity Rating: 0/5 – non-comedogenic
Sensitivity Concerns: Well-tolerated by most skin types.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Good safety profile at recommended concentrations. ewg score: 1–2.
Works Well With: Standard skincare actives
Avoid Combining With: No known significant incompatibilities
SCIENTIFIC NOTE
Butyloctyl salicylate has an established safety and efficacy profile within the cosmetic regulatory framework at standard use concentrations.
Last Verified: 2026-03-12
Primary Sources: Cosing database,butyloctyl salicylate technical literature
C15-19 Alkane
Common Name(s): C15-19 alkane,cosmetic active,functional ingredient
CAS Number: N/a
DESCRIPTION
What It Does: Delivers characteristic cosmetic function at recommended use concentration.
Why It's Used: Selected for functional contribution and formulation compatibility supported by cosmetic science and regulatory safety data.
How It Works: Works through the mechanism of its molecular class — physicochemical or biological interaction with skin proteins, lipids, or receptors as documented in peer-reviewed cosmetic literature.
Typically Found In: Skin care formulations
TECHNICAL DETAILS
Primary Category: Active ingredient – cosmetic active
Secondary Functions: Skin conditioning
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.1%–10%
SOURCING & ETHICS
Vegan Status: Conditional - supplier confirmation required
Halal Status: Unverified - supplier confirmation required
Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier. [audit 2026-07-29 rev2: the record's own source_notes does not assert a non-animal origin, or instructs the reader to verify with the supplier; "yes" asserts knowledge the record does not hold. determination requires shariah-panel sign-off.]
SKIN COMPATIBILITY
Irritancy Rating: 1/5 – very low
Comedogenicity Rating: 0/5 – non-comedogenic
Sensitivity Concerns: Well-tolerated by most skin types.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Good safety profile at recommended concentrations. ewg score: 1–2.
Works Well With: Standard skincare actives
Avoid Combining With: No known significant incompatibilities
SCIENTIFIC NOTE
C15-19 alkane has an established safety and efficacy profile within the cosmetic regulatory framework at standard use concentrations.
Last Verified: 2026-03-12
Primary Sources: Cosing database,c15-19 alkane technical literature
Cetearyl Alcohol
Common Name(s): Cetostearyl alcohol,c16-18 fatty alcohol
CAS Number: 8005-44-5
DESCRIPTION
What It Does: Provides fatty alcohol emulsification and thickening for stable, well-textured emulsions.
Why It's Used: The most widely used fatty alcohol in cosmetics – provides emulsification, thickening, and emolliency simultaneously from a single ingredient with excellent safety profile.
How It Works: Forms bilayer lamellar structures in water with emulsifiers creating a viscous structured network that thickens and stabilizes emulsions. fatty alcohol emolliency provides direct skin conditioning. bilayer formation reduces inter-droplet coalescence in emulsions.
Typically Found In: Creams,lotions,conditioners – virtually all emulsion products
TECHNICAL DETAILS
Primary Category: Functional ingredient – fatty alcohol emulsifier/thickener
Secondary Functions: Barrier sealing,softening
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 1%–25%
SOURCING & ETHICS
Vegan Status: Yes - standard ethanol routes are non-animal; confirm denaturant origin
Halal Status: Conditional - ethanol production route and residual concentration; jurisdiction-dependent, refer to certifier stance
Source Notes: Plant-derived, synthetic or animal-derived. verify source. [audit 2026-07-29 rev2: ethanol pathway; determination depends on route, on whether the plant also produces beverage alcohol, and on residual concentration. determination requires shariah-panel sign-off.]
SKIN COMPATIBILITY
Irritancy Rating: 1/5 – very low
Comedogenicity Rating: 1/5 – low; formulation-dependent
Sensitivity Concerns: Non-irritating.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile. ewg score: 1.
Works Well With: Humectants,ceramides,actives as carrier
Avoid Combining With: No significant incompatibilities
SCIENTIFIC NOTE
Cetearyl alcohol's ability to form lamellar liquid crystal structures ('krafft phases') with water and co-emulsifiers provides not only emulsion stability but also enhanced skin penetration via the lamellar skin barrier pathway. these crystalline structures can act as a reservoir for active ingredients, slowly releasing them as the lamellar structure melts on skin contact.
Last Verified: 2026-03-12
Primary Sources: Cosing database,cir safety assessment
Coco Caprylate/caprate
Common Name(s): Coco caprylate/caprate
DESCRIPTION
What It Does: Smooths and softens skin by filling intercorneocyte spaces, reducing friction, and providing a pleasant aesthetic skin feel in formulations.
Why It's Used: Synthetic esters provide tailored aesthetic properties — spreadability, skin feel, volatility, refractive index — that natural oils alone cannot consistently deliver.
How It Works: The ester molecule fills microscopic surface irregularities between corneocytes, reducing coefficient of friction, reflecting light uniformly, and providing a lubrication layer that protects the skin surface.
Typically Found In: Moisturizers,sunscreens,color cosmetics,body lotions,lip products
TECHNICAL DETAILS
Primary Category: Synthetic emollients
Secondary Functions: Emollient
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 1–20%
SOURCING & ETHICS
Vegan Status: Conditional - feedstock declaration required
Halal Status: Unverified - feedstock declaration required (plant, animal and petrochemical routes all exist)
Source Notes: Synthetically produced ester emollient; no animal components. [audit 2026-07-29 rev2: origin-dependent: the same inci exists in plant, animal and petrochemical versions and the name does not discriminate. determination requires shariah-panel sign-off.]
SKIN COMPATIBILITY
Irritancy Rating: 1
Comedogenicity Rating: 1
Sensitivity Concerns: Low sensitization potential at recommended use concentrations.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Well-characterized cosmetic ingredient with established safety profile. generally non-irritating at typical use concentrations. suitable for leave-on and rinse-off cosmetics.
Works Well With: Silicones,uv filters,other emollients
Avoid Combining With: Strongly alkaline conditions (risk of saponification of ester-type emollients)
SCIENTIFIC NOTE
The spreading coefficient of an emollient is governed by its surface tension, viscosity, and polarity. esters with branched alkyl chains (e.g., isopropyl, isostearyl) spread rapidly and leave a non-tacky film; linear long-chain esters provide more substantive moisturization. hlb value determines the preferred formulation system (w/o vs o/w emulsions).
Last Verified: 2025-01-15
Primary Sources: Cosing eu database; pcpc cosmetic ingredient safety reviews; ingredient-specific safety and efficacy literature