Kosas Chemistry Deodorant – Aluminium and Baking Soda Free + BO-Fighting AHA Serum that Exfoliates, Softens, and Nourishes the Skin, (Serene Clean)
$18.00
Price: $18.00
(as of Aug 14, 2025 14:06:27 UTC – Details)
Product Description
*based on a consumer study of 33 women after 1 day of use
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Customer Reviews
4.1 out of 5 stars 1,789
4.2 out of 5 stars 622
4.1 out of 5 stars 1,789
Price
$18.00$18.00 $18.00$18.00 $18.00$18.00
Scent
Soothing, spa-like scent Unscented Fresh, tropical scent
Stops Odor
✓
✓
✓
Brightens + Exfoliates
✓
✓
✓
Soothes + Softens
✓
✓
✓
Package Dimensions : 5.91 x 1.85 x 1.46 inches; 3.21 ounces
Item model number : 11_02
UPC : 810021891002
Manufacturer : Kosas
ASIN : B0927XTX1Q
Best Sellers Rank: #5,650 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #111 in Deodorant
Customer Reviews: 4.1 4.1 out of 5 stars 1,789 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Unique – A gentle, effective deodorant formulated with a blend of skincare-powered ingredients that work together to help nourish and protect your underarms. Ideal for sensitive skin.
Key Benefits – Soothes skin, softens, exfoliates, and helps with ingrown hairs. Aluminum and Baking Soda-Free deodorant. Maximum benefits kick in after two weeks of use.
Effective + Clean Skincare – We want to treat BO where it starts. Clinically tested and safe for sensitive skin.
Lightweight – The lightweight serum dries quickly without leaving residue or stains on your clothes. The cooling roller ball is also super easy and feels so good on your skin. Use it every day – just shake, roll, and go. Gently squeeze for more serum.
Kosas Clean – Our deodorant is formulated without aluminum, baking soda, mineral oil, talc, silicones, fragrance, parabens, sulfates, and phthalates. Cruelty- and gluten-free + Vegan.
11 reviews for Kosas Chemistry Deodorant – Aluminium and Baking Soda Free + BO-Fighting AHA Serum that Exfoliates, Softens, and Nourishes the Skin, (Serene Clean)
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$18.00
Selaine –
It works!!!
I never write reviews. This is my first ever review on Amazon. The reason I’m writing this is because other moms who wrote reviews were the ones to help me to decide to get this. Yes, get it! It works so well. Postpartum BO has not stood a chance to this stuff. I used natural, regular big brand, every kind of deodorant. Is it wet feeling? Yes it’s serum. It will dry down. The smell is faint and that’s fine with me it leaves me so fresh for days!! Get it!
Amanda –
Amazing
I was hesitant to purchase this because I read negative reviews first. Iâm pretty sure that I have hormonal BO, maybe perimenopause. I decided what the heck itâs worth the shot since my other natural deodorant stopped working for me. I live in Hawaii so itâs hot and humid and I sweat all the time and also work on a construction site. The first time I tried this was a couple days ago when I decided to test it out on a very extreme hike. I was pleasantly surprised that I didnât smell at all!! I was like ok, maybe I didnât sweat that much on the hike that I thought I did and was still doubting it. I felt the big test was today, I was gonna try it before going to work. I normally apply my deodorant and night after my shower and again in the morning. I opted out of the night application and applied it in the morning instead. It has officially passed the test! There are a couple of things that I was eh about but definitely doesnât stop me from purchasing again in the future. First, I ordered the beach scent and it does have powdery smell to it. Iâm just not not use to that smell and itâs not bothersome at all. I can get use to that. Second I do use an at home IPL occasionally and since it does say to avoid sun exposure I think that means laser too. Still not a bad thing. I can wait to do the IPL after not using the deodorant for a few days. Overall I am very satisfied and found something with natural ingredients that actually work. It has me thinking if the girls with the negative reviews are not shaking it before applying like it suggests.
Perla –
Itâs okay
Itâs a good product and it does the job decently, Iâm just thinking itâs maybe not for me. Itâs a bit expensive for the value in my opinion. It reduces your BO smell a lot but the product itself smells weird. Not sticky tho, clear and doesnât leave marks. Very easy application. My biggest concern is the main reason I bought it is because reviews said it helps decrease armpit dark spots but it hasnât at all.
ZOE E SCHULER –
Finally a deodorant that works!
Why did you pick this product vs others?:I’ve been searching for something natural(ish) that actually works. I felt like I tried every deodorant and still feel like I can smell BO at the end of the day. I’m using this morning/night + an aluminum free deo and it’s working great! It’s been super hot this week and I still smell fresh at the end of the day!
Deal hunter E –
Good for Daily Use but Watch Your Sun Exposure
I specifically bought this Kosaport deodorant because it was a clear roll-on with cleaner ingredients. Overall I like it; not messy at all and dries pretty quick. I’m a light sweater with low activity level; a few light swipes is all I need and I feel protected all day. Depending on your body chemistry you may need more or less.What I don’t like about this deodorant though is the actual information on the tube is hard to read. Not great if you ever want to reconsult the ingredients; you would have to keep the outer box or take a photo of it.Second, there was a warning on the outer box about using sunscreen with it because of the AHA ingredient. I double checked and this warning is not currently in the product description, or on the tube itself. It doesn’t affect my use but considering the branding this would be important for people to know who were planning on using this during outside sports like say, volleyball where your under arms would be exposed.Third, the “Beachy Clean” sent smells artificial even though there are no artificial fragrance ingredients. It’s just not the light, salty, ocean air scent I was expecting. It smells more like that “Cool Water” cologne or something.Overall I think this is a fine deodorant for daily use, I just would pick a different scent next time. However if you are someone looking for a deodorant to use during outside activities you may want to consider something else.
Tara Morgan –
Love
This works very well, I donât smell like a fresh cut onion anymore. The only thing I dislike is my pits feel sticky, but Iâll deal with it because itâs the only deodorant thatâs ever worked for me
The Cantu’s –
Best ever!
We love this natural deodorant it always glides on and never leaks. Keep your pits looking and feeling better than before. Smells great!
Stephanie Tujetsch –
Doesnât dry down, but prevents odor
This has really worked for me! I did a test where I stopped using it and went back to my previous deodorant, and after just a day I felt like I had a BO funk. But with this, thereâs no smell.I only gave 4 stars because:1) It doesnât dry down for me. It leaves my pits feeling swampy, but that doesnât personally bother me because thereâs no scent.2) The out of the bottle smell is a bit off-putting, but after 5 minutes the smell goes away.If you donât mind having damp pits, but want no smell, Iâd suggest this. Worth noting: havenât tried it in heavy sweat conditions like high humidity, heat, or activity.
Azzah –
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Anonymous –
The scent of the blue option is not great. Very chemical and overpowering. Iâve tried the white one and itâs much better.
Zoya –
I had to return it as it was an opened package received. The fact that I was unable to use it disappointed me, even though I was eager to use and review it.