As a dermatologist, I'm often asked about skincare routines, and one common question is whether to apply deodorant after showering. Let's delve into the science and practicality of this practice.

Firstly, the timing of deodorant application is crucial. It's generally recommended to apply deodorant after you've showered and your body is clean. This is because the primary purpose of deodorant is to combat odor and bacteria, which can thrive in moist environments. Showering removes the sweat, oils, and bacteria that have accumulated on your skin throughout the day, providing a clean slate for the deodorant to work effectively.

Post-shower application is particularly important for a couple of reasons. After you shower, your skin is at its cleanest, which allows the deodorant to adhere better and work more effectively. Moreover, showering opens up the pores, and applying deodorant immediately afterward can potentially irritate the skin, especially if you have sensitive skin.

However, it's also important to ensure your underarms are dry before applying deodorant. Wet or damp skin can dilute the product, reducing its effectiveness. Dr. Ellen Marmur, a dermatologist associated with Dove, emphasizes that the main point is to have clean and dry skin before application. This is to ensure that the deodorant can form a protective barrier against odor-causing bacteria.

Regarding the concern about **washing away deodorant in the morning shower**, if you applied deodorant the night before, rest assured that a good quality deodorant will last through the night and into the next day. It's designed to provide long-lasting protection, and a morning shower won't negate its effects. In fact, if you prefer to shower at night, applying deodorant post-shower can be a great way to start fresh and odor-free.

In conclusion, applying deodorant after a shower, when your skin is clean and dry, is the best practice for optimal effectiveness. It's not necessary to reapply deodorant in the morning if you've showered the night before, unless you've engaged in activities that cause excessive sweating or if you simply prefer the feeling of a fresh application. Always remember to choose a deodorant that suits your skin type and lifestyle for the best results.

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--It's best if you apply it after you've toweled off and your underarms have dried completely--the main point is that your skin is clean and dry,-- says Dove dermatologist Dr. Ellen Marmur. And no, if you shower in the morning, you won't wash away the deodorant you applied the night before.Oct 16, 2015read more >>