Biosaccharide Gum-3
AKA “Biosaccharide Gum-3, Fermented Polysaccharide
Skin Conditioning
Ingredient Facts
Biosaccharide gum-3
AKA: Fermented Polysaccharide
Skin Conditioning · Skin Conditioning · EWG: 4
Plant-Derived Synthetic
Skin Conditioner
Not Clean
Biosaccharide Gum-2 is a fermentation gum derived from sorbitol. It is described as a polymer of alpha.-L-fucose-1,3-alpha-D-galactose-1,3-alpha-D-galacturonic acid trisaccharides, and is characterized by a smaller degree of polymerisation and molecular weight in comparison to Biosaccharide Gum-1
Effective at 3.0%
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.
Locks in moisture
Traditional Use
A biotechnologically-engineered polysaccharide developed for use as a humectant and thickening agent in contemporary cosmetics. Part of a family of bio-fermented ingredients designed to replace synthetic gums.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Concentration Guide
0.0004%
6.0%
0%8%
Effective Range
CIR reported use: 0.0004-0.5 | 0.002-6
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: CosIng · EWG · CIR