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Compositions of the curcumin-loaded hyaluronic acid (HA)-modified ethosomes (HA-ES), curcumin-loaded ES, and the compared curcumin 25% propylene glycol solution (PGS).
| Formulations | Curcumin (%, w/v) |
HSPC (%, w/v) |
DSPE-PEG2000 (%, w/v) |
Cholesterol (%, w/v) |
Propylene glycol (%, v/v) |
HA (%, w/v) |
|---|---|---|---|---|---|---|
| HA-ES | 0.1 | 0.8 | 0.2 | 0.2 | 25 | 0.1 |
| ES | 0.1 | 0.8 | 0.2 | 0.2 | 25 | / |
| PGS | 0.1 | / | / | / | 25 | / |
