DIY Baking Soda Shampoo Recipe for Build Up!
If your hair feels weighed down, greasy, or coated with product buildup, your regular shampoo might not be cutting it. That’s where baking soda comes in. Baking soda has many beauty uses, and one of them is for the hair!
Used occasionally and properly diluted, baking soda can deeply cleanse the scalp, remove buildup, and naturally reset your hair.
Read more for the hair benefits, how baking soda works, and the best way to use it to remove buildup, plus a simple, clean DIY recipe!
Why Baking Soda Works for Hair Build Up.
Baking soda (sodium bicarbonate) is a mild alkaline powder that helps:
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Remove product buildup
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Absorb excess oil
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Lift residue from hard water
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Clarify the scalp
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Reduce flakes caused by buildup
- Promotes hair growth from an optimized environment.
Because it’s alkaline, it opens the hair cuticle slightly, which is why it cleans so deeply. That’s also why balance is important (we’ll fix that with a rinse later).
The Benefits of Baking Soda for Hair Build Up!

1. Deep Clarifies the Scalp.
Baking soda deeply clarifies the scalp. If you use dry shampoo, hairspray, leave-ins, or heavy oils, buildup can suffocate your scalp. Baking soda breaks that residue down and leaves your scalp feeling clean and refreshed.
2. Helps Oily Hair.
Baking soda absorbs excess sebum, making it especially helpful for those with greasy roots.
Get these other natural treatments for oily hair!
3. Removes Hard Water Buildup.
Minerals from shower water can leave hair dull and rough. Always use a shower filter! However, baking soda helps dissolve mineral deposits on the hair and scalp.
4. May Reduce Flakes Caused by Product Residue.
If flakes are caused by buildup rather than dryness, baking soda can help clear the scalp.
5. Adds Temporary Volume.
By removing residue with baking soda, hair often feels lighter, fluffier, and more voluminous.
6. Promotes Hair Growth.
Baking soda can help keep the scalp clean and balanced and remove buildup that can clog hair follicles, promoting growth!
Important: When NOT to Use Baking Soda on Hair!
Baking soda is very effective at removing buildup, but should be used only once or twice a month, depending on the condition of your hair!
Avoid frequent use if you have:
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Very dry hair.
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Color-treated hair.
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Chemically processed hair.
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A sensitive scalp.
For most people, once every 2–4 weeks is enough to reap the benefits without drying out the hair too much.

DIY Baking Soda Shampoo Recipe to Remove Build Up!
This is a gentle, diluted baking soda recipe designed to cleanse without stripping the hair.
Ingredients:
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1 tablespoon aluminum-free baking soda*
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1 cup warm filtered water*
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1 teaspoon raw honey* (optional, for moisture)
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2–3 drops rosemary essential oil* (optional, scalp support)
Instructions:
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Dissolve baking soda completely in warm water.
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Add honey – great for hair and stir well until blended.
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Add essential oil if using; these are best for hair.
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Pour into a squeeze bottle* for easy application.
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Apply to wet hair, focusing on the scalp.
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Massage gently with fingertips (not nails).
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Let it sit for 30–60 seconds.
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Rinse thoroughly.
Do not leave it on too long, it’s a cleanser, not a mask!

Apple Cider Vinegar Rinse Recipe!
Apple cider vinegar has many benefits for the hair. Because baking soda is alkaline, you’ll want to rebalance your hair’s pH afterward.
Simple ACV Hair Rinse!
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1–2 tablespoons raw apple cider vinegar*
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1 cup cool filtered water*
Pour this rinse over the hair after rinsing out the baking soda shampoo mixture.
Leave for 1–2 minutes.
Rinse lightly with water or leave in (the smell fades as it dries).
This apple cider vinegar rinse smooths the cuticle and restores shine to the hair.
The Best Ways to Use Baking Soda Shampoo!
Use this baking soda shampoo and apple cider vinegar rinse as a treatment for your hair whenever you feel it has a filmy buildup that is stopping products from working or making your hair look dull and lifeless.
This is when to use this treatment.
1. As a Monthly Clarifying Treatment.
Baking soda shampoo is perfect to clarify the hair once a month, especially if you use styling products regularly.
2. After Swimming.
Baking soda helps remove chlorine buildup, so this recipe is fantastic after swimming in pools.
3. Before Deep Conditioning.
To get the most from hair treatments, use a baking soda shampoo recipe to reset your scalp before applying a nourishing hair mask.
4. For Oily Scalp Detox.
Baking soda is a great ingredient for those transitioning away from heavy commercial shampoos and trying more natural formulations!
Tips for Safe Use.
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Always dilute; never apply dry baking soda directly to hair.
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Use no more than once every few weeks.
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Follow with a pH-balancing rinse.
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Listen to your hair; if it feels dry or brittle, reduce frequency.
Conclusion.
Baking soda shampoo isn’t meant to replace your regular shampoo forever; it’s for clarifying and detoxing your scalp.
It’s especially helpful if you use dry shampoo, heavy oils, or styling creams, or if you live in a hard-water area.
Baking soda can remove buildup, refresh oily roots, and bring back natural volume, but use this treatment sparingly.
Natural haircare works best when it’s balanced. Cleanse, restore, and moisturize, and your scalp will produce healthy, longer, and thicker hair!
Read more on the beauty uses of baking soda, and make sure it is aluminium-free!*
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