Itchy Skin
One of the common symptoms of an antiperspirant allergy is itchy skin. This will typically occur in the area where the antiperspirant was applied, such as the underarms. The skin may feel irritated and uncomfortable, leading to a persistent need to scratch.
Redness and Swelling
Unusual redness and swelling in the areas where the antiperspirant was applied can also be a sign of allergy. The skin may appear inflamed, tender, and swollen, which may also be accompanied by an increase in temperature of the skin area.
Peeling or Flaking Skin
If the skin starts to peel or flake after using a particular antiperspirant, it's likely that you're allergic to a component in the product. The skin may become dry and begin to peel or form small, flaky patches.
Bumps or Hives
Formation of bumps or hives could be an indication of an allergic reaction to an antiperspirant. These raised patches on the skin are usually itchy and can appear anywhere on the body where the product has been applied.
Burning or Stinging Sensation
Some people with an antiperspirant allergy can experience an immediate burning or stinging sensation upon application. This discomfort usually happens right after applying the product and can last for several minutes or even hours.
Respiratory Problems
In more severe cases, an allergic reaction to antiperspirant can cause respiratory problems. This can include shortness of breath, wheezing, or difficulty breathing, particularly if the person has a known sensitivity or allergy to specific ingredients present in the product.