Glycerin
INCI: GLYCERIN
CAS 56-81-5 EC 200-289-5
A powerful humectant that attracts moisture to the skin, keeping it hydrated and soft.
Generally Safe
This ingredient has a good safety profile based on available data.
Details
Description
A powerful humectant that attracts moisture to the skin, keeping it hydrated and soft.
Purpose
Function
Humectant that attracts water from dermis and environment into the epidermis. Also functions as solvent and viscosity modifier. Does not form an occlusive film.HumectantMoisturizingSkin Conditioning
Profile
Properties
Vegan
Yes
Silicone
Silicone free
Origin
Natural
Malassezia
Safe
Fungal Acne
Safe
Reef Safe
Yes
Compliance
Regulatory Status
EU
Permitted
Safety
EXCELLENT
US
Permitted
Absorptionmoderate
Sensitizationnone
MoSadequate
NOAEL10000 mg/kg
ConcernNone
Flags
eu_children_restrictedepa_safer_alternativeifra_fragrancefda_food_additive
Verdict
Foundational humectant ingredient with hygroscopic mechanism that increases stratum corneum water content rather than forming an occlusive film. FDA GRAS and CIR reviewed with no safety or regulatory concerns. Suitable for all skin types including sensitive, atopic, and acne-prone skin.
US Note
FDA GRAS. CIR reviewed. One of the most used cosmetic humectants. Hygroscopic — pulls water into stratum corneum rather than forming a physical barrier.
Assessment
Ratings
Reference