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★★★★★
[N] REVIEWS · RATED 'EXCELLENT'

The Deodorant

$15.00
Aluminum-free, 48-hour odor protection. Goes on clear, no baking soda, built with Jayson Tatum and Jude Bellingham.
Kills odor at the source — magnesium, not aluminum
Zero white marks on black tees
Dermatologist-tested, no baking soda
48-hour hold, training included
1 · SCENT
Eucalyptus & Mint
Eucalyptus & Mint
JUDE'S PICK
Santal Leather
JAYSON'S PICK
Hinoki Incense
Green Tea Cedar
Tea Tree Mint
Fragrance Free
2 · BUNDLE & SAVE
Single
$15.00
MOST POPULAR
2-Pack
$14.00 each
SAVE $2.01
All-in-One Kit
6 full-size · $67.49 first box
FREE GIFTS
3 · HOW OFTEN
Subscribe & save 20%
$27.99 · 2-pack
Ships every 2 months · cancel anytime · free shipping
One-time purchase
$15.00
ADD TO CART·$15.00
30-DAY GUARANTEE·SHIPS IN 48 HRS·AT TARGET
What's inside
Magnesium hydroxide kills odor at the source. Tapioca starch keeps skin dry. Shea butter cuts friction. No aluminum, no baking soda, no parabens.
How to use
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Shipping & returns
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Athlete applying Onside
Built with Tatum and Bellingham.
Used by them, daily.
WHAT'S INSIDE — AND WHY
Three actives. Nothing that plugs, burns, or stains.
MAGNESIUM HYDROXIDEkills odor at the source
TAPIOCA STARCHkeeps skin dry all day
SHEA BUTTERclear glide, zero residue
NO ALUMINUM
NO BAKING SODA
NO PARABENS
DERM-TESTED
READ THE LABEL
ONSIDE
THE OTHER GUYS
Magnesium neutralizes odor
Aluminum blocks pores
Goes on clear
White marks on black tees
No baking soda irritation
Raw, itchy underarms
Built with pro athletes
Endorsed for a paycheck
★★★★★ FROM THE SWITCHERS
“[Real customer quote — the switch story.]”
★★★★★ — [NAME], VERIFIED BUYER
“[Real customer quote — workout hold angle.]”
★★★★★ — [NAME], VERIFIED BUYER
“[Real customer quote — scent compliment angle.]”
★★★★★ — [NAME], VERIFIED BUYER
48-HR PROTECTION · 0 ALUMINUM · DERM-TESTED · 6 WORLDS
THE VERDICT

Rated by men who move.

★★★★★
"Switched off aluminum months ago and everything quit on me by noon. This actually holds through training."
MARCUS T. · VERIFIED
★★★★★
"No white marks on a black shirt. First deodorant that's ever pulled that off for me."
DEVIN R. · VERIFIED
★★★★★
"Feels premium, lasts all day, doesn't fade after the gym."
ANDRE K. · VERIFIED
BUILT WITH ATHLETES WHO LIVE IT

Not influencers. Equity athletes.

Jayson Tatum
JAYSON TATUM · BOSTON CELTICS
Jude Bellingham
JUDE BELLINGHAM · REAL MADRID
QUESTIONS
Is it an antiperspirant?
No — it's an aluminum-free deodorant. It neutralizes odor-causing bacteria rather than blocking your pores.
How long does protection last?
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Will it leave white marks?
+
Shipping & returns?
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THE GUARANTEE
Try it for 30 days. If it doesn't hold, send it back.
Get on your own side.
ONSIDE · AT TARGET NATIONWIDE + USEONSIDE.COM
The Deodorant · Eucalyptus & Mint
Aluminum-Free Deodorant · $15
ADD · $15.00