Common Name(s): 4-o-alpha-d-glucopyranosyl-d-gluconic acid,maltose-derived bionic acid
CAS Number: N/a
DESCRIPTION
What It Does: Delivers gentle exfoliation with exceptional humectant and antioxidant benefits comparable to lactobionic acid.
Why It's Used: Dairy-free vegan alternative to lactobionic acid with equivalent pha gentle exfoliation and hydration benefits.
How It Works: Multiple hydroxyl groups bind water (superior humectant). metal chelation prevents iron-catalyzed radical formation. gradual hydrolysis provides gentle exfoliation.
Typically Found In: Sensitive skin exfoliants,rosacea care,post-procedure recovery
TECHNICAL DETAILS
Primary Category: Active ingredient โ polyhydroxy acid (pha)
Secondary Functions: Superior humectant,metal chelation,brightening
Application Areas:
Facial Skincare
Body Care
Hair Care
Beard Care
Color Cosmetics (Makeup)
Dietary/Oral Supplements
Typical Concentration Range: 5%โ15%
SOURCING & ETHICS
Vegan Status: Conditional - supplier confirmation required
Halal Status: Unverified - supplier confirmation required
Source Notes: Derived by oxidation of maltose. dairy-free vegan pha alternative. [audit 2026-07-29 rev2: the record's own source_notes does not assert a non-animal origin, or instructs the reader to verify with the supplier; "yes" asserts knowledge the record does not hold. determination requires shariah-panel sign-off.]
SKIN COMPATIBILITY
Irritancy Rating: 1/5 โ very low
Comedogenicity Rating: 0/5 โ non-comedogenic
Sensitivity Concerns: No photosensitization; no stinging; suitable for very sensitive skin.
Safe for Sensitive Skin: Yes โ ideal for sensitive, reactive, rosacea, eczema-prone skin
SAFETY & COMPATIBILITY
Safety Profile: Exceptional safety profile. no photosensitization. ewg score: 1.
Works Well With: Ceramides,niacinamide,hyaluronic acid,soothing actives
Avoid Combining With: No significant incompatibilities
SCIENTIFIC NOTE
Maltobionic acid structure (maltose oxidized at c1) provides 8 hydroxyl groups and iron chelation identical in mechanism to lactobionic acid, making it functionally equivalent in humectant and antioxidant performance.
Last Verified: 2026-03-12
Primary Sources: Cosing database,neostrata bionic research,cir assessment