Caprylic/Capric/Succinic Triglyceride
Light triglyceride emollient with modified polarity. Functional formulation ingredient with no standalone activity on the skin.
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
About this ingredient
Caprylic/Capric/Succinic Triglyceride is a modified MCT in which part of the fatty acids is replaced by succinic acid. This changes the molecule's polarity: the ingredient is partially water-miscible and acts as a bridge between hydrophilic and lipid phases of an emulsion. Produced by trans-esterification of glycerol with caprylic, capric, and succinic acids. Made by BASF (trade name Cetiol C5). Where applied. Light serums, fluids, gel sunscreens, makeup primers. A solvent for oil-soluble UV filters (avobenzone, octocrylene) and vitamins A and E – helps them stay stable in formula. In Spain it appears in gel sunscreens like ISDIN Fotoprotector, La Roche-Posay Anthelios Shaka Ultra Fluid. Evidence base. No standalone skin activity – a functional ingredient, texture modifier and co-emulsifier. The manufacturer (BASF) reports improved SPF efficacy due to more even filter distribution. Independent direct RCTs are lacking. Safety. CIR – safe at use concentrations. Hypoallergenic, non-comedogenic, non-irritating. Unlike classic MCTs, it leaves a less oily finish. Pregnancy and lactation – safe. Systemic skin absorption is nil. Acceptable at any stage. Suitable for. Oily, combination, acne-prone skin, summer routines, Mediterranean climate. In dry climates – combine with more occlusive lipids (squalane, dimethicone, ceramides).
Frequently asked questions
Is Caprylic/Capric/Succinic Triglyceride safe during pregnancy?
Caprylic/Capric/Succinic Triglyceride is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What is Caprylic/Capric/Succinic Triglyceride and what does it do in cosmetics?
Light triglyceride emollient with modified polarity.
What's the INCI name for Caprylic/Capric/Succinic Triglyceride?
The INCI name is Caprylic/Capric/Succinic Triglyceride.
See Caprylic/Capric/Succinic Triglyceride 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
Capryloyl Glycerin/Sebacic Acid Copolymer, Caprylyl Methicone, Caramel, Carbomer, Glycereth-26, Pantolactone, PPG-1-PEG-9 Lauryl Glycol Ether, TEA-Sulfate
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