Disodium Tetrapropenyl Succinate

What is Disodium Tetrapropenyl Succinate?

Disodium tetrapropenyl succinate is a synthetic compound, the disodium salt of tetrapropenylsuccinic acid, derived from succinic acid through alkylation with tetrapropenyl groups. This anionic ingredient belongs to the class of succinate esters commonly used in cosmetics. It appears in rinse-off formulations such as shampoos, conditioners, and body washes. As a surfactant, it reduces surface tension between water and oils, facilitating emulsification, foaming, and dirt removal during cleansing. Additionally, its anticorrosive properties form a protective layer on metal surfaces in packaging, preventing rust formation and maintaining product stability over time. This dual functionality ensures effective performance without direct skin contact in typical use.

Comedogenic Rating 0/5 Low risk of clogging pores
EWG Safety Rating 1 View on EWG →
PubChem View on PubChem →

Roles in Formulation

This ingredient serves the following purposes in cosmetic formulations:

Corrosion inhibitor
Reduces corrosion reactions on metal surfaces in packaging or applicators, helping prevent rust, off-odors, and metal-related discoloration over time.
Anticorrosive
Protects metal components and packaging by reducing corrosion, helping maintain product integrity and preventing discoloration or contamination from metal surfaces.
Surfactant
Lowers surface tension to enable cleansing, emulsifying, and foaming; central to shampoos, body washes, and many emulsions and micellar systems.

Benefits

Supports stable product formulation by inhibiting corrosion in metal containers.

Promotes effective foaming and cleansing action in wash-off products.

Helps preserve product quality, reducing risks of discoloration or off-odors.

Who It's For

A quick guide for who this ingredient may suit (and who should be cautious).

Who May Benefit Who Should Avoid
Users of shampoos and body washes seeking reliable cleansing performance.
People with rare sensitivities to succinate compounds.
Individuals preferring products with enhanced packaging protection.
Individuals avoiding synthetic surfactants.
Those wanting formulations that maintain integrity during storage.
Anyone preferring fully natural ingredient lists.

Safety Notes

  • Assessed as low hazard for cosmetic use by independent evaluations.
  • Suitable for rinse-off applications with minimal skin contact.

Frequently Asked Questions about Disodium Tetrapropenyl Succinate

What does it do in skincare products?

It acts as a surfactant for cleansing and foaming, plus protects metal packaging from corrosion.

Is it safe for daily use?

Rated low hazard and suitable for rinse-off cosmetics with limited skin exposure.

Does it clog pores?

Assigned a comedogenic rating of 0, indicating low pore-clogging potential.