Tridecane

Also known as: tridecane

TRI

1/10

Concern level

Low concern

A straight-chain alkane used as an emollient and solvent in cosmetic formulations.

Pore-clogging

Non-comedogenic

Pregnancy

Safe

EWG Score

1/10

Regulatory

No data

Benefits

Supports Barrier Function

Chemical Properties

Molecular Weight

182.4 g/mol

pH Range

5.00 - 7.00

Typical Concentration

1.00% - 10.00%

CAS Number: 629-50-5

Skin Type Compatibility

dry skin7/10

oily skin6/10

sensitive skin5/10

acne prone6/10

mature skin7/10

normal skin7/10

Risks & Warnings

Generally considered safe; may cause mild irritation in sensitive individuals.

Vegan Cruelty-Free

Found In Products

Evereden

Moisturizing Mineral Sunscreen SPF50 Pro for Sensitive Skin

Clarins

DOUBLE SERUM® Light Texture To Firm, Boost Radiance & Refine Pores

Paula's Choice

Pro-Collagen Peptide Firming Eye Gel Serum to Depuff & Lift

SEPHORA COLLECTION

HYDRATE - Dewy Bubble Serum with Hyaluronic + Polyglutamic Acids

Biossance

Growth Factor Firming Anti-Aging Moisturizer with Peptides, Collagen + Squalane

First Aid Beauty

Hydrating Sunscreen Milk with Colloidal Oatmeal BROAD SPECTRUM 45

Beauty of Joseon

Revive Retinol Firming Moisturizer for Plumping & Firming

CYKLAR