Fragrance avoidance
No fragrance-linked caution surfaced in the current profile.
This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.
CAS 188550-29-0
Film former · Hair fixative
Concern score
EPA CPDat observed this chemical in 4 composition records across product categories including Personal care.
No restrictions found. Chitosan, 2-hydroxypropanoate (salt) appears in these published regulatory listings.
No graded sources yet for Chitosan, 2-hydroxypropanoate (salt). We publish evidence only once a source is linked and reviewed — this ingredient is in the catalog, but has not been assessed.
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Fragrance avoidance
No fragrance-linked caution surfaced in the current profile.
This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.
Prevalence of Chitosan, 2-hydroxypropanoate (salt) in our catalog (epa_cpdat).
Products
4
Brands
3
Typical roles