366K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
“Exactly what I need after training. It handles sweat and oil without making my scalp feel dry.”
#1 on TikTok Shop#1 in Men's care in retail
2‑in‑1 Shampoo & Conditioner
BUY 3 GET 2 FREE FOR A LIMITED TIME
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What people are saying
▷ 690K
▷ 478K
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▷ 366K
A 2-in-1 formula that removes buildup while conditioning and strengthening hair.
WHY IT WORKS
- Cleans and conditions
- Strengthens hair
- Lightweight, non-heavy finish
- Built for daily use
- Minimal effort. Maximum impact.
KEY INGREDIENTS
- Charcoal – removes buildup
- Amla Oil – strengthens hair
- Biotin – supports hair health
Apply to wet hair. Lather and rinse.
Domestic shipping is typically 3–5 business days. 30-day return window on unopened product.
See Why #1 on TikTok Shop
Watch thousands of unfiltered reactions and real transformations from people who finally found what works. Your turn.
366K
840K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
598K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
478K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
690K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
780K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
1.5M
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
500K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
366K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
840K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
598K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
478K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
690K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
780K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
1.5M
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
500K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
366K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
840K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
598K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
478K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
690K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
780K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
1.5M
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
500K
2‑in‑1 Shampoo & Conditioner
$16.99
$24.99
OUR AMBASSADORS
Built With Athletes Who Live It
Jude Bellingham
REAL MADRID · ENGLAND INTERNATIONAL
“After training, I like keeping things simple. The 2-in-1 Shampoo & Conditioner leaves my hair and scalp feeling clean, fresh, and ready for whatever’s next.”
★
★
★
★
★
JUDE RECOMMENDS
Jayson Tatum
BOSTON · NBA CHAMPION
“A good reset matters after a long day or workout. The 2-in-1 Shampoo & Conditioner makes it easy to clean, condition, and feel refreshed in one step.”
★
★
★
★
★
JAYSON RECOMMENDS
The Key Ingredients
Charcoal
Helps draw out dirt, oil, and buildup for a deeper, fresher scalp cleanse.
Biotin
Supports the look of fuller, stronger hair while helping maintain overall hair health.
Amla Oil
Helps nourish the scalp and support stronger, healthier-looking hair.
SHIPS SAME DAY
SATISFACTION GUARANTEED
Why Choose
Others
2-in-1 Clean + Condition
Removes Scalp & Hair Buildup
Helps Strengthen Hair
Lightweight, Non-Heavy Finish
Charcoal for Deep Clean
Fresh, Clean Finish
Built for Daily Use
TESTED UNDER PRESSURE
What 15,000+ Men Actually Said
houseofhottovy
Verified Buyer
★
★
★
★
★
Premium men’s care lineup
"The boys & I unanimously all landed on the 2-in-1 Shampoo + Conditioner in Green Tea Cedar, and I’m not mad about it. It makes shower time quicker, smells amazing, and I can actually smell it from outside the bathroom door, so I know they’re actually getting clean"
stinaathome
Verified Buyer
★
★
★
★
★
From the field to recovery
"Whether he’s training, coaching, or pushing himself to be better, he deserves products that work just as hard as he does. That’s why onside has become part of his daily routine from face to body to hair"
holaits.paulaa
Verified Buyer
★
★
★
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New Target find for the guys
"Clean scents, sleek packaging, and an easy everyday upgrade. My husband is definitely putting these to the test!.”
Ethan R.
Verified Buyer
★
★
★
★
★
Perfect After the Gym
“I use this after workouts and it leaves my scalp feeling fresh without needing a separate conditioner.”
Chris D.
Verified Buyer
★
★
★
★
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Doesn’t Overdo It
“The Tea Tree Mint gives it a really fresh feel, especially after long days or workouts.”
Sheráe
Verified Buyer
★
★
★
★
★
Top flight!
"1w ago Men don’t want a 7-step shower routine 😂 One bottle. Shampoo + conditioner. Cleans, conditions AND strengthens without taking up half the shower. Honestly the easiest upgrade to his routine."
Total 5 star reviews: 26 Total 4 star reviews: 2 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
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28 reviews
- VVatche’Rated 5 out of 5 starsYesterday5 Stars
I love love love I’m so happy finally to have this a part of my life the best shampoo and conditioner. I just love all of their products. I’m gonna be forever client.
- EElizabethVerified BuyerRated 5 out of 5 stars1 week ago5 Stars
I have to say it is really good I cannot lie I used it the day I got it and it worked great on my hair and better ones I have purchased at the store
- MMichaelVerified BuyerRated 5 out of 5 stars1 week ago5 Stars
My hubby has been using onside product and when I introduced the onside tea tree mint shampoo conditioner he was amazed the difference a shampoo can make. When I tried it, omg your scalp feels so good and it smells amazing
- RRyanVerified BuyerRated 5 out of 5 stars1 week ago5 Stars
Absolutely beautiful scent. And last long after showering
- AAshleyVerified BuyerRated 5 out of 5 stars2 weeks ago5 Stars
I normally don’t expect much from 2-in-1 shampoo and conditioner products, but this one honestly surprised me. It cleans my hair really well while leaving it soft and manageable instead of dry or heavy. The scent is fresh, masculine, and lasts just enough without competing with whatever fragrance I’m wearing afterward. It lathers quickly, rinses clean, and saves time in the shower without sacrificing performance. My hair feels healthier, looks cleaner, and is much easier to style after using it consistently. I also like that I don’t have to buy separate shampoo and conditioner when this does both jobs so well. The bottle is easy to use, the product lasts a long time, and the overall quality feels much more premium than I expected. Whether you’re rushing to get ready in the morning or just want a simple grooming routine, this is a product that delivers. I’ll definitely continue using it because it makes my routine easier while still giving me great results every single day.