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Hydrogenated Lecithin
AKA “RefChem:1094332, PC 34:0; PC 16:0_18:0;, 92128-87-5, HSPC, EINECS 295-786-7, (3-hexadecanoyloxy-2-octadecanoyloxypropyl) 2-(trimethylazaniumyl)ethyl phosphate, SCHEMBL29455291, Phosphatidylcholine 16:0-18:0, PZNPLUBHRSSFHT-UHFFFAOYSA-N, DTXSID201018672”
Surfactant
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Ingredient Facts
Hydrogenated lecithin
AKA: RefChem:1094332, PC 34:0; PC 16:0_18:0;, 92128-87-5, HSPC, EINECS 295-786-7, (3-hexadecanoyloxy-2-octadecanoyloxypropyl) 2-(trimethylazaniumyl)ethyl phosphate, SCHEMBL29455291, Phosphatidylcholine 16:0-18:0, PZNPLUBHRSSFHT-UHFFFAOYSA-N, DTXSID201018672
Surfactant · Emulsifying · EWG: 2
Synthetic
Cleanser
Emulsifier
Skin Conditioner
Plant Oil
Barrier Lipid
Clean
See also: Lecithins, hydrogenated (annotation moved to).
Formula
C42H84NO8P
Mol. Weight
762.10
CAS #
92128-87-5
Form
Powder
See origin →
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Locks in moisture
Traditional Use
Lecithin is derived from soybeans or egg yolks and has been used as an emulsifier since the late 1800s. Hydrogenation (a 20th-century process) was applied to improve stability and shelf-life in cosmetic formulations.
Skin Types
●all-skin-types, gentle
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
2
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
ewg-2
medical-approval
pregnancy-nursing-safe
all-shades-safe
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
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Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR