In a double boiler, heat olive oil and dried chamomile flowers on low heat. Let sit for 2 hours until the oil is aromatic. Strain oil.
Weigh the remaining ingredients on a scale.
Heat your oils on the stove until they reach 115°F with a thermometer.
While the oils heat, add lye to water in a heat-resistant container in a well-ventilated area. Stir until dissolved. Place the container in an ice bath until it reaches 115°F.
Combine the lye water with the oils and mix with an immersion blender until the mixture reaches a trace.
Pour soap into oval soap molds. Sprinkle dried chamomile flowers on top. Let sit for 48 hours undisturbed.
Remove soap from mold. Let the soap cure for six weeks before use.