ARM & HAMMER Scent Booster – Allergen Conscious Laundry, Free From Dyes Parabens and Heavy Perfumes
ARM & HAMMER Scent Booster – Allergen Conscious Laundry, Free From Dyes Parabens and Heavy Perfumes
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Why you'll love it
- Only 4 essential ingredients with no heavy perfumes, dyes, or parabens for a cleaner laundry routine
- 4X freshness ingredients per dose vs. leading value detergent for noticeably longer-lasting scent
- Light Crisp Clean scent avoids the overwhelming perfume feel of other boosters
- Dissolves fully in cold water, saving energy on every load
- 50% recycled plastic bottle supports sustainability-minded shoppers
- Safe for all colors, fabrics, and load types — no sorting or special handling needed
Perfect for
- Boosting everyday laundry freshness with a light, non-overpowering scent
- Washing sensitive-skin clothing and baby items without dyes or parabens
- Adding scent to cold-water or HE machine loads without residue
- Stocking the laundry room with bulk scent booster refills for months of use
- Layering with ARM & HAMMER detergent for a complete clean routine
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Product Information
One 24 oz container of ARM HAMMER Light In-Wash Scent Booster Laundry Crystals, long-lasting Crisp Clean scent, with no heavy perfumes, no dyes, no parabens
These light scent crystals give laundry a boost of 4X freshness ingredients vs. leading value detergent per dose when used as directed
The lightly scented laundry scent booster formula dissolves in cold water and adds long-lasting freshness to every load with no heavy perfumes, no dyes, and no parabens
The Crisp Clean scent is a sparkling blend of watery fruits, crisp morning dew, and delicate blossoms that leave clothes smelling wonderfully, botanically fresh and clean
This in-wash scent booster comes in a recycle-friendly plastic bottle that’s made from 50% recycled materials, so you can feel good about adding these laundry scent crystals to every wash
Light ARM HAMMER laundry scent boosters are safe for all colors, washable fabrics, and load types in standard or HE machines; add to your washer before clothes then wash with laundry detergent per label directions, for a crisp clean laundry experience
Use ARM HAMMER light laundry scent boosters with ARM HAMMER laundry detergent liquid or Power Paks to power out dirt and odors, and give your entire laundry routine a complete clean and a lasting light freshness
Freshen every load without heavy perfumes when you add ARM & HAMMER Light InWash Scent Booster to every load. Unlike other laundry scent boosters, it delivers a light yet long-lasting Crisp Clean scent with 4X the freshness ingredients vs. the leading value detergent per dose. Its sparkling blend of watery fruits, crisp morning dew, and delicate blossoms leaves clothes smelling wonderfully fresh and clean with a botanical effect. These laundry crystals are made with just 4 essential ingredients—crystallized minerals, pure ARM HAMMER Baking Soda, a non-sticking agent, and a crisp and clean light fragrance--but contain no heavy perfumes, no dyes, and no parabens. ARM HAMMER in-wash scent crystals dissolve in cold water, and work in HE and standard laundry machines. This laundry scent booster is safe for all colors, machine-washable fabrics, and load types. To use, simply fill the cap and pour into your washer drum, add clothes, add regular detergent, and wash per label directions. For a complete clean with lasting light freshness, use this light laundry scent boosterwith ARM HAMMER laundry detergent liquid or Power Paks.
Items Details
Global Trade Identification Number: 00033200003601
Part Number: 033200003601
Frequently Asked Questions
Is this formula free from the harsh additives I am trying to avoid?
Yes. It contains no dyes, no parabens, and no heavy perfumes, and is built on only 4 essential ingredients for a cleaner laundry routine.
Will the crystals dissolve without leaving residue in my washing machine?
Yes. They dissolve fully in water, including cold water, so there is no powder buildup inside the drum or detergent drawer.
Can I use this in my HE washing machine safely?
Yes. The formula is compatible with both HE and standard machines, so it works safely across modern laundry setups.
Will the scent linger on clothes in a way that triggers sensitivities?
The Light Crisp Clean scent is intentionally subtle, so it freshens laundry without the intense perfume load of typical boosters.
Is this a safer alternative to traditional fragrance sprays and sachets?
Yes. It delivers scent through the wash itself, so you avoid the aerosolized perfumes and surface coatings of sprays and dryer products.
Will this irritate my household's allergy and asthma concerns?
The clean, dye-free, paraben-free formula with only 4 essential ingredients is a strong option for households managing allergies and sensitivities.
Is the bottle safe to handle around kids and pets?
The bottle is standard laundry product packaging and should be stored out of reach of children and pets, but the formula itself is free from harsh additives.
Does this contain any known harsh surfactants or solvents?
No. The formula is intentionally short, with only 4 essential ingredients and no heavy perfumes, dyes, or parabens.
Can I trust the ingredients listed on the label?
Yes. The short, transparent ingredient list is one of the key features, designed for shoppers who want to know exactly what is going into their laundry.
Will using this in hot water create any fumes or off-gassing?
No. The formula is designed to dissolve cleanly in water without producing fumes, even in warm or hot wash cycles.
How does this compare to conventional scent boosters with longer ingredient lists?
It is a noticeably cleaner option, with only 4 essential ingredients versus the long lists of additives found in many mainstream boosters.
Is this safer than mixing my own baking soda and essential oil blend?
It offers a pre-measured, consistent dose with baking soda built in, so you avoid the variability and potential skin reactions of DIY blends.
How does it compare to fabric softener for sensitive households?
It adds scent and freshness without the waxy coating and heavier chemical load of most liquid fabric softeners.
Will the 50% recycled bottle compromise the product safety?
No. The recycled content is in the bottle material only, while the formula inside remains the same clean, additive-free blend.
What if I spill some on the floor - is it safe to clean up?
The crystals can be swept or wiped up like any dry laundry product, and the clean formula means no harsh fumes or residue.
What is the main hesitation I should think through before buying?
The main hesitation is usually whether the light scent will be strong enough, but the 4X freshness dose is designed to deliver noticeable, lasting freshness.
How do I use ARM & HAMMER Light In-Wash Scent Booster in my laundry?
Add the desired amount of crystals directly into the drum of your washing machine before adding clothes, then add your detergent and run your usual wash cycle. Do not put the crystals in the detergent dispenser, since they are designed to dissolve in the drum.
Can I use this scent booster in cold water?
Yes. The crystals are designed to dissolve fully in cold water, making them a good fit for cold-water cycles and energy-efficient laundry habits.
How much should I use per load?
Start with the recommended dose on the package and adjust up or down based on load size and how strong you want the scent. A little goes a long way because the formula is concentrated.
Is this scent booster compatible with HE washing machines?
Yes. The formula is compatible with both HE and standard washing machines and dissolves fully in low-water cycles.
Will it work in any washing machine brand or model?
Yes. Because the crystals dissolve in water, they work in all standard top-load and front-load machines, including HE models from any major brand.
What is included when I order this product?
You will receive the selected pack size of ARM & HAMMER Light In-Wash Scent Booster in 24 oz bottles. Nothing else is required to start using it, though you will still use your regular detergent alongside it.
Is this product safe for sensitive skin?
Yes. It is made without dyes, parabens, or heavy perfumes and contains only 4 essential ingredients, which is a cleaner profile than many mainstream boosters.
Will the scent trigger allergies or irritate asthma?
The Light Crisp Clean fragrance is designed to be subtle and free from heavy perfumes, which generally makes it a better option for fragrance-sensitive households than stronger perfumed boosters.
What is the difference between a scent booster and fabric softener?
A scent booster adds fragrance and freshness ingredients directly in the wash, while fabric softener coats fabrics to reduce static and add scent. This booster focuses on scent and freshness without the waxy coating of most softeners.
