How to build an Underarm skin care routine for everyday comfort.
Your underarms deal with sweat, shaving, friction, heat and fabric rubbing against the skin almost every day. Yet when it comes to underarm care, most people only think about one thing: odour. But underarm skin has more going on than that.
Dullness, uneven-looking skin tone and rough texture can often be linked to factors like regular shaving, friction, sweat and the buildup of dead skin cells. That doesn't mean there's anything wrong with your underarms. It simply means this area goes through a lot.
And just like the rest of your skin, it can benefit from the right skincare ingredients.
Why underarm skin needs skincare too
Think about everything your underarms experience throughout the day. Shaving or hair removal, tight clothing, fabric friction, sweat and heat can all affect how the skin looks and feels over time. That's why underarm care doesn't always have to stop at freshness.
Ingredients commonly found in skincare can also help support smoother-looking and more even-looking underarm skin. Three ingredients worth knowing are niacinamide, alpha arbutin and Glycolic Acid.
Niacinamide: Supporting the skin barrier
Niacinamide, also known as Vitamin B3, is a popular skincare ingredient known for supporting the skin barrier and helping improve the appearance of uneven skin tone over time. This can be particularly useful for underarm skin, which often experiences friction and shaving. When included as part of an underarm skincare routine, niacinamide helps bring a little more skin-focused care to an area that usually only gets attention when it comes to odour.
Alpha Arbutin: Helping improve the appearance of uneven tone
Alpha Arbutin is commonly used in skincare products designed to address the appearance of pigmentation and uneven skin tone.
It works gradually, making it an ingredient suited to consistent skincare routines rather than quick fixes. For people concerned about darker-looking or uneven underarms, Alpha Arbutin can be a useful ingredient to look for as part of a broader underarm care routine.
Glycolic Acid: Helping with dullness and rough texture
Glycolic Acid is an exfoliating ingredient that helps remove dead skin cell buildup from the surface of the skin. Over time, buildup can contribute to skin looking dull or feeling rough. Regular exfoliation can help support a smoother-looking skin surface. For underarms, however, exfoliating ingredients should always be used thoughtfully, especially around shaving or hair removal, as freshly shaved skin can be more sensitive.
Why this ingredient combination makes sense
Niacinamide, alpha arbutin and Glycolic Acid each focus on different aspects of skin care.
Niacinamide supports the skin barrier and helps improve the appearance of uneven tone.
Alpha Arbutin targets the appearance of pigmentation and uneven-looking skin.
Glycolic acid helps exfoliate dead skin buildup and supports smoother-looking skin.
Together, they bring skincare benefits to an area that has traditionally been treated as a deodorant-only zone.
Underarm care can go beyond just freshness.
Freshness still matters, of course. Ingredients such as Zinc PCA can help support odour control, while fragrance can help you feel fresh throughout the day.
But caring for underarms doesn't necessarily have to be limited to masking or controlling odour. The same attention we give to the skin on our face and body can also extend to the skin under our arms. Sometimes, your underarm routine can simply do more.
A simple underarm skincare routine
You don't need an elaborate routine. Start with products suitable for your skin, avoid applying potentially irritating products immediately after shaving if your skin feels sensitive, and give your skin time and consistency. Because smoother-looking, cared-for underarms aren't about chasing perfection. They're simply about giving an often-overlooked part of your skin a little more care. Because underarm care can be about more than just staying fresh.