Add your natural hair color level to the level of the hair color you are using For example: your natural level is a 5 (dark brown). 9 is the level of the hair color you are using. ( Level 5 + level 9) = 14.
Definition of RETICENCE. 1. : the quality or state of being reticent: reserve, restraint. 2. : an instance of being reticent. 3. : reluctance 1. See reticence defined for kids. ADVERTISEMENT.
Noun. 1. reticular formation-a complex neural network in the central core of the brainstem; monitors the state of the body and functions in such processes as arousal and sleep and attention and muscle tone. RF.oun. 1. reticular formation-a complex neural network in the central core of the brainstem; monitors the state of the body and functions in such processes as arousal and sleep and attention and muscle tone. RF.