Is the impact of paraben different in different personal care products?
The impact of paraben is not different. But since the duration of application is different, the impact on health gets aggravated. When your face wash or soap contains parabens, you are exposed for a short period of time. When you apply deodorant / antiperspirant, it stays on your skin throughout the day. Any harmful substance that can be absorbed through the skin, has ample time to get absorbed.