If your scalp is experiencing excess buildup, it might be time for aclarifying shampoo.

This means alkaline products like baking soda can mess with the pH of your scalp.

And you should also keep in mind that some skin types are especially sensitive to baking soda.

Kirsten Nunez, M.S.

Always do a patch test on your inner arm before slathering it on your scalp.

Safety first, folks.

Interested in trying it?

Keira Barr, M.D.

(Steer clear of warm or hot water, which will make the baking soda clump up.)

If you have shorter or longer hair, adjust the ingredients accordingly.

Mix the ingredients in a small bowl until they form a thick paste.

Some shampooers like to add a few drops ofessential oil.

Use a funnel to make this step easier.

Apply the shampoo, starting at the scalp and ending at the tips.

The mixture will feel gritty and “goopy,” which is totally normal.

It also won’t lather or foam like traditional shampoo because it doesn’t contain any soap.

Work the mixture into your scalp, but don’t scrub too hard.

The rough texture of baking soda can cause irritation if you’re not gentle.

If you’re going to try baking soda shampoo, be sure to finish with anapple cider vinegar rinse.

Remember, baking soda has a very high pH, which opens the hair cuticle.

Like baking soda, however, apple cider vinegar may irritate some skin types.

Don’t overdo the rinse, and only use it when you need a clarifying treatment.

But if you havedry hair, you may want to take extra steps to reduce the risk of overdrying.

Consider letting your hair air dry or using a blow dryer on a cool setting.

Popular options includecoconut,olive, andargan oil.

If you have oily locks, a weekly treatmentplusregular washing might do the trick.

Even then, your ideal frequency might vary as the seasons change.

The same goes if you switchhair productsor change your workout routine.

What’s most important is that you pay attention to your individual hair and scalp needs.

If you experience dryness or irritation, try mixing in more water or applying it sparingly.

RELATED STORY:Our Full Guide To Scalp Care, Expert Tips + Products Included

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