Melibiose
AKA “D-Melibiose, 6-O-(alpha-D-Galactopyranosyl)-D-glucopyranose, D-Glucose, alpha-D-galactopyranosyl-1-6-D-glucopyranose, RefChem:810887, GlyTouCan:G09165XB, DTXCID901437192, G09165XB
Synthetic
Ingredient Facts
Melibiose
AKA: D-Melibiose, 6-O-(alpha-D-Galactopyranosyl)-D-glucopyranose, D-Glucose, Alpha-D-galactopyranosyl-1-6-D-glucopyranose, RefChem:810887, GlyTouCan:G09165XB, DTXCID901437192, G09165XB
Synthetic · Humectant · EWG: 4
Synthetic
Humectant
Skin Conditioner
Sugar-Based Active
Synthetic
Clean
A natural sugar that acts as a humectant, drawing moisture into skin to help keep it hydrated and plump throughout the day.
Formula
C12H22O11
Mol. Weight
342.30
CAS #
585-99-9
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.
Humectant
A moisture magnet. Pulls water from the air and deeper skin layers up to the surface to keep skin plump and hydrated.
Locks In Moisture
Traditional Use
A naturally occurring disaccharide sugar found in plants. Used in modern cosmetics as a humectant and skin conditioning agent, though it has no significant traditional use history in skincare.
Skin Types
all-skin-types
Best For
Dryness
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Insufficient
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR