Neutrogena
Stubborn Body Acne Treatment Spray for Breakouts, Fragrance Free
Stubborn Body Acne Treatment Spray for Breakouts, Fragrance Free
Neutrogena
stubborn-body-acne-treatment-spray-for-breakouts-fragrance-free
Body care
9818406846757
Morning or Evening?
How often will you use this product?
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Highlights
WHAT IS IT?
Body acne treatment spray with 2% Salicylic Acid
FEATURES
Quick-drying, easy to apply to hard-to-reach areas, suitable for all skin tones
BEST FOR
oily
CHECKS
Free of sulfate, silicon, oil, paraben, fragrance
Who Is It For?
All Ages With Body AcneWhat Does It Help With?
Treats And Prevents Body Acne Blemishes And BreakoutsBudget
Affordable (under $30)How To Use
Which routine should it be used in?
Instructions:
Key Information
What Neutrogena Says
Product Description:
Clear skin and help prevent future breakouts in acne-prone areas such as the back and chest with Neutrogena® Stubborn Body Acne Treatment Spray. Formulated with Salicylic Acid, this treatment spray penetrates pores to treat and help prevent blemishes, pimples, and stubborn breakouts. Suitable for all skin tones, this spray makes it easy to treat hard to reach areas of the body. It's fragrance-free and quick drying, and helps skin look clearer and healthier.
About the Brand:
Ingredients Overview
Ingredients List
Water, Alcohol-Denat, Butylene-Glycol, PPG-5-Ceteth-20, C12-15-Alkyl-Lactate, Sodium-Citrate, Cocamidopropyl-PG-Dimonium-Chloride-Phosphate, Benzalkonium-Chloride, Cetyl-Lactate, Sodium-Benzotriazolyl-Butylphenol-Sulfonate, Disodium-EDTA, Sodium-Hydroxide, Glycolic-Acid
Key Ingredients
Salicylic Acid 2%, Glycolic Acid
Ingredients Details
Alcohol Denat.
Common Name(s): Alcohol denat.,denatured ethanol,solvent antimicrobial astringent
CAS Number: N/a
DESCRIPTION
What It Does: Alcohol denat. dissolves oil-soluble and water-soluble cosmetic actives, provides rapid antimicrobial activity at concentrations above 60–70% by denaturing microbial proteins, delivers a refreshing cooling sensation through evaporative cooling on skin, and temporarily enhances the penetration of topical actives by transiently disrupting the stratum corneum lipid bilayer organisation.
Why It's Used: Formulators choose alcohol denat. for its irreplaceable combination of solvent power, antimicrobial activity, and penetration-enhancing properties. no other cosmetic solvent simultaneously provides the cooling sensory experience of alcohol (from evaporative cooling at the skin surface), the immediate antimicrobial activity required for sanitisers (from protein denaturation above 60%), and the transient sc lipid disruption that improves active ingredient delivery (essential in actives-rich toners and essences). for denatured alcohol specifically, denaturing agents (typically 5% isopropanol or bitrex) prevent consumption without affecting cosmetic function.
How It Works: Alcohol denat. works through multiple mechanisms depending on concentration: (1) solvent action — alcohol's hydroxyl group provides hydrogen bonding with water while the short alkyl chain provides interaction with organic solutes, enabling dissolution of both hydrophilic and moderately lipophilic cosmetic actives in a single solvent; (2) antimicrobial — above 60% concentration, ethanol denatures microbial proteins by disrupting non-covalent bonds maintaining protein secondary and tertiary structure — the alcohol molecules intercalate between protein chains, disrupting the hydrophobic interactions and hydrogen bonds that maintain enzyme active site geometry. this non-specific protein denaturation is immediately bactericidal and virucidal with no resistance mechanism possible; (3) sc penetration enhancement — at lower concentrations (5–30%), ethanol transiently fluidises the sc lipid bilayer by intercalating between the ordered lipid lamellae, disrupting the crystal packing and increasing lipid bilayer fluidity. this transient fluidisation increases the diffusion coefficient of co-applied actives through the sc for up to 30 minutes post-application; (4) astringency — alcohol's protein precipitating action at the skin surface contracts superficial proteins, temporarily tightening pores and reducing oiliness.
Typically Found In: Toners,hand sanitisers,actives serums
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: 5%–95%
SOURCING & ETHICS
Vegan Status: Yes
Halal Status: Yes
Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier.
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
Ethanol concentration-dependent antimicrobial efficacy: below 40% — minimal bactericidal effect (insufficient protein denaturation); 40–60% — bacteriostatic, not bactericidal; 60–70% — peak bactericidal efficacy against both enveloped and non-enveloped viruses and vegetative bacteria (optimal water content maintains protein hydration required for denaturation to proceed); 80–90% — remains effective but slightly reduced from decreased water activity; 95–100% — reduced efficacy (insufficient water for protein denaturation). the 70% 'sweet spot' for sanitisers reflects this concentration-efficacy peak, not a formulation convenience.
Last Verified: Cosing database,alcohol denat. ethanol solvent antimicrobial review
Primary Sources: 2026-03-12
Benzalkonium Chloride
Common Name(s): Benzalkonium chloride,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 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
Halal Status: Yes
Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier.
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
Benzalkonium chloride has an established safety profile within the cosmetic regulatory framework at standard use concentrations.
Last Verified: Cosing database,benzalkonium chloride technical literature
Primary Sources: 2026-03-12
Butylene Glycol
Common Name(s): 1,3-butanediol,bg,1,3-butylene glycol
CAS Number: 107-88-0
DESCRIPTION
What It Does: Provides humectant hydration and active ingredient solubilization with excellent skin feel.
Why It's Used: Preferred glycol humectant in premium and k-beauty formulations for superior skin feel vs propylene glycol with equivalent functionality.
How It Works: Two hydroxyl groups at 1,3-positions provide water binding and solvent activity. better tolerated than propylene glycol with minimal sensitization risk. 4-carbon backbone provides slightly greater hydrophobic character enabling dissolution of less polar actives vs pg.
Typically Found In: Toners,essences,serums,k-beauty formulas
TECHNICAL DETAILS
Primary Category: Functional ingredient – glycol humectant
Secondary Functions: Tewl reduction,skin plumping
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 1%–10%
SOURCING & ETHICS
Vegan Status: Yes – synthetic
Halal Status: Yes
Source Notes: Synthetic or naturally derived. excellent aqueous solubility.
SKIN COMPATIBILITY
Irritancy Rating: 1/5 – very low
Comedogenicity Rating: 0/5 – non-comedogenic
Sensitivity Concerns: Non-irritating; suitable for all skin types.
Safe for Sensitive Skin: Yes
SAFETY & COMPATIBILITY
Safety Profile: Excellent safety profile. ewg score: 1.
Works Well With: Ceramides,emollients,occlusives,glycerin,hyaluronic acid
Avoid Combining With: No significant incompatibilities
SCIENTIFIC NOTE
K-beauty's preference for butylene glycol over propylene glycol is driven by two factors: bg's superior skin feel (less tacky than pg's higher viscosity) and its lower sensitization potential (1,3-bg has better spatial distribution of hydroxyl groups that reduces protein interaction vs pg's 1,2-position oh groups).
Last Verified: Cosing database,cir safety assessment
Primary Sources: 2026-03-12
C12-15 Alkyl Lactate
Common Name(s): C12-15 alkyl lactate
DESCRIPTION
What It Does: Loosens corneocyte adhesion in the stratum corneum, accelerating cell turnover, refining skin texture, and improving radiance.
Why It's Used: Organic acids at cosmetic ph values provide controlled keratolytic exfoliation that improves skin texture, pore appearance, and radiance without mechanical irritation.
How It Works: At appropriate ph, the acid's undissociated form penetrates the stratum corneum and dissolves the ionic bonds between corneocyte desmosomes (calcium chelation mechanism), facilitating controlled desquamation and cell renewal.
Typically Found In: Toners,exfoliants,serums,peels,cleansers
TECHNICAL DETAILS
Primary Category: Exfoliants
Secondary Functions: Brightening,keratolytic
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 0.5–20%
SOURCING & ETHICS
Vegan Status: Yes
Halal Status: Yes
Source Notes: Synthetic or plant-derived acid; no animal components.
SKIN COMPATIBILITY
Irritancy Rating: 2
Comedogenicity Rating: 0
Sensitivity Concerns: May cause irritation or stinging in sensitive or barrier-compromised skin at high concentrations; patch test recommended.
Safe for Sensitive Skin: Conditional
SAFETY & COMPATIBILITY
Safety Profile: Safe within recommended ph and concentration ranges. sensitization risk increases above 10% aha. patch test recommended for sensitive skin. mildly irritating to some individuals at typical cosmetic use concentrations.
Works Well With: Niacinamide,hyaluronic acid,ceramides,vitamin c
Avoid Combining With: High concentrations on sensitive/broken skin; avoid with physical exfoliants
SCIENTIFIC NOTE
Cosmetic acids function at the pka boundary: only the undissociated acid (rcooh) penetrates the stratum corneum lipid barrier, while the ionized carboxylate (rcoo⁻) does not. the henderson-hasselbalch equation governs the fraction of active species at formulation ph; typically 0.5–3.0% undissociated acid provides efficacy while minimizing irritation.
Last Verified: Cosing eu database; pcpc cosmetic ingredient safety reviews; ingredient-specific safety and efficacy literature
Primary Sources: 2025-01-15