Sodium Polyaspartate
Sodium Polyaspartate
Also known as: sodium-polyaspartate
SOD
1/10
Concern level
Low concern
Sodium Polyaspartate is a biodegradable polymer derived from aspartic acid, used as a humectant and film-forming agent in skincare products.
Benefits
MoisturizingSupports Barrier Function
Chemical Properties
Molecular Weight
2000 g/mol pH Range
5.00 - 7.00Typical Concentration
0.10% - 5.00%CAS Number: 25608-12-2
Skin Type Compatibility
dry skin8/10
oily skin7/10
sensitive skin6/10
acne prone7/10
mature skin8/10
normal skin8/10
Risks & Warnings
Generally considered safe with low risk of irritation.
Vegan Cruelty-Free
Found In Products
CLINIQUE
Moisture Surge™ Broad Spectrum Sunscreen SPF 28 Sheer Hydrator Moisturizer
CLINIQUE
Moisture Surge™ Active Glow Serum with Hyaluronic Acid
CLINIQUE
Moisture Surge™ 100H Auto-Replenishing Hydrator Gel-Cream Moisturizer with Hyaluronic Acid
Estée Lauder