Diethoxyethyl Succinate
Ester emollient. Light non-greasy texture, spreads well, used as silicone substitute in modern formulas.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Oily, Combination, Sensitive
About this ingredient
Diethoxyethyl Succinate is a synthetic ester of succinic acid with ethoxyethanol. A light emollient with a non-greasy texture, replaces silicones in 'silicone-free' marketed formulas. Mechanism. On skin it provides dry distribution, leaves no greasy film, spreads well. In formulas it works as a solvent for oil-soluble actives, UV filters, pigment carrier in color cosmetics. An emollient-functional component with no active skin pharmacology. Where applied. Light-texture sunscreens, facial fluids, oily and combination skin creams, foundations, 'non-greasy' labeled products. In Spain – ISDIN, Heliocare, La Roche-Posay Anthelios Fluide, Mesoestetic Photoderm Pro. Evidence base. A functional component with relatively recent adoption. Sensory characteristics (lightness, dry glide) confirmed in standard formulation tests. No active skin pharmacology. Safety. CIR has not issued a direct evaluation. By the profile of related succinate esters – safety is normal. Non-comedogenic, non-irritating, allergies rare. Pregnancy and lactation – safe at standard cosmetic concentrations. Best suited to: any skin type. Especially interesting in oily and combination skin formulas, facial sunscreens. A solid silicone replacement.
Frequently asked questions
Is Diethoxyethyl Succinate safe during pregnancy?
Diethoxyethyl Succinate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Diethoxyethyl Succinate for?
Diethoxyethyl Succinate suits: normal, dry, oily, combination, sensitive.
What is Diethoxyethyl Succinate and what does it do in cosmetics?
Ester emollient.
What's the INCI name for Diethoxyethyl Succinate?
The INCI name is Diethoxyethyl Succinate.
See Diethoxyethyl Succinate in a product composition right on the store page
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Similar role in the formula
Other functional ingredients
Diethyl Phthalate, Diethyl Succinate, Diheptyl Succinate, Dihydroxyacetone, Melissa Officinalis Leaf Oil, Polyglyceryl-3 Stearate, Sodium Polystyrene Sulfonate, Behenyl Beeswax
Published: · updated: