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Chemical composition of hydrogels.
| Formulation 1 (F1) | Formulation 2 (F2) | |
|---|---|---|
| Lyophilized aloe gel | 1.50 g (3%) | 1.50 g (3%) |
| Hyaluronic acid | 0.75 g (1.5%) | 0.75 g (1.5%) |
| Sodium alginate | 1.50 g (3%) | - |
| Hydroxypropyl methylcellulose (HPMC) | - | 1.00 g (2%) |
| Water | up to 50.00 g | up to 50.00 g |
