Triglycerides are esters of glycerol and fatty acids used in skincare as emollients and occlusive agents to soften skin and reinforce the skin barrier. They are widely used as base or carrier ingredients rather than active treatments.
| Reported effect | How often | Notes |
|---|---|---|
| Comedogenicity (clogged pores) | Uncommon | Some triglycerides may contribute to pore congestion in acne-prone individuals depending on fatty acid composition. |
| Contact irritation | Rare | Mild irritation occasionally reported, often related to impurities or accompanying formulation components. |
| Allergic contact dermatitis | Very rare | Sensitization to triglycerides themselves is uncommon; reactions are usually attributable to other ingredients. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.