Extract rice gel
Blend the cooked rice with 4 Tbsp warm water for 30 seconds until it turns into a thin porridge.
Strain through muslin or a fine sieve; the thick, opalescent slurry collected underneath is your collagen-rich rice gel.
Combine watery phases
In a sterile glass bowl, whisk the rice gel with rose water until completely smooth.
Enrich with humectants
Add aloe-vera gel and vegetable glycerin, stirring continuously to avoid lumps.
Antioxidant boost
Pierce the vitamin E capsule and squeeze its contents into the mixture; whisk well.