Skincare Ingredient
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C13-15 Alkane
In Skincare: Is C13-15 Alkane Safe? Comedogenic Rating & Side Effects
Safety Information
Quick Insights
At a glance
- 01
C13-15 Alkane functions as a solvent derived from a mixture of alkanes.
- 02
This ingredient is frequently incorporated into formulations to improve texture, providing a lightweight and non-greasy sensation.
- 03
C13-15 Alkane imparts a silky and soft feel to the skin’s surface.
- 04
Due to its compatibility with UV filters, C13-15 Alkane is a common component in sunscreen formulations.
Overview
Ingredient Profile
Role of C13-15 Alkane
Active Cosmetic Mechanisms
SOLVENT
Ingredient DissolverDissolves other ingredients to create uniform formulations
SCIENTIFIC ANALYSIS
// Evidence: Solvents dissolve, dilute, or disperse other ingredients creating homogeneous solutions. Water is universal solvent for hydrophilic ingredients. Organic solvents include ethanol (dissolves fragrances, some actives), propylene glycol, and glycerin. Selection based on polarity matching between solvent and solute. Mechanism involves disrupting intermolecular forces in solute and surrounding with solvent molecules. Critical for maintaining ingredient solubility and product stability.
Products
containing C13-15 Alkane
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References
Scientific sources
Personalcarecouncil.org, Accessed October 2021, ePublication
ULProspector.com, Accessed October 2021, ePublication
Similar Ingredients
Ingredients with similar chemical profiles and skincare properties.
Frequently Asked Questions
C13-15 Alkane — common questions
What is C13-15 Alkane in skincare?
C13-15 Alkane is a mixture of alkanes with 13 to 15 carbon atoms in the alkyl chain
What does C13-15 Alkane do? / Functions of C13-15 Alkane?
Common functions: SOLVENT.
What is the comedogenic rating of C13-15 Alkane? / Is C13-15 Alkane comedogenic?
C13-15 Alkane has a comedogenic rating of 1 out of 5. A rating of 1 means it is unlikely to clog pores.
Does it clog pores?
C13-15 Alkane is unlikely to clog pores (rating 1/5).
Is C13-15 Alkane safe for skin?
C13-15 Alkane has a safety rating of 1 out of 5. A rating of 1 means it is generally considered safe for most skin types. Note: Inert emollient/solvent (often plant-derived); CIR/EWG indicate low toxicity and low irritation/sensitization; generally non-comedogenic though very oily skin may vary. The Cosmetic Ingredient Review
Is C13-15 Alkane good for sensitive skin?
C13-15 Alkane has an irritancy rating of 1 out of 5. A rating of 1 means it is generally well-tolerated.
What are the side effects of C13-15 Alkane in skincare?
Known considerations: Inert emollient/solvent (often plant-derived); CIR/EWG indicate low toxicity and low irritation/sensitization; generally non-comedogenic though very oily skin may vary. The Cosmetic Ingredient Review (CIR) Expert Panel has evaluated C13-15 Alkane and concluded it is safe for use in cosmetics. The Environmental Working Group (EWG) assigns it a low hazard score based on available toxicological data.