Hydrogenated lecithin is a phospholipid derived from lecithin through hydrogenation, used in skincare as an emulsifier, emollient, and skin-conditioning agent. It also helps stabilize formulations and form liposomes that can aid delivery of other ingredients.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation | Rare | Generally well tolerated; occasional mild irritation in sensitive individuals. |
Allergic contact dermatitis | Very rare | Isolated reports, may relate to soy or egg source sensitivities. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.