#shade::beachy-clean #image::vessel
Chemistry Deodorant Beachy Clean
Advantage of Chemistry Deodorant
Beachy Clean Lightweight Serum
Beachy Clean Deodorant Nutrients
No Chemical Added
Kosasport Tested
Kosasport Scents Available
Kosasport Products

Chemistry Deodorant

BO-Fighting AHA Serum

 (1561)
Beachy Clean
Fresh, tropical scent

Free Shipping on US Orders $40+ & Free Returns

Your pits need an AHA moment 
A clean stain-free serum deodorant with a unique blend of AHAs for the ultimate BO-fighting treatment. Bonus points: soothes skin, visibly brightens, and helps
with ingrown hairs. No aluminum. No baking soda. Only pit-nourishing ingredients allowed.

Benefits & Ingredients
Shikimic Acid

Natural deodorizer

Mandelic Acid

Helps address dullness and discoloration

Lactic Acid

Exfoliates and holds in moisture

Pure Aloe Vera Juice

Moisturizes + soothes

Hyaluronic Acid

Hydrates, softens + smoothes skin

Highly Bioactive Peptide

skin-conditioning + firming

Pairs Best With

#image::vessel
Chemistry Deo in Beachy Clean + Good Body Skin Body Wash

Different Approach To BO

We want to treat BO where it starts. Our blend of AHAs (Alpha Hydroxy Acids) helps lower the pH in your pit so it’s harder for odor-causing bacteria to live there. Less bacteria = less smell.

Deodorant For Skincare Freaks

The AHA blend also brightens and exfoliates to help prevent uncomfy ingrown hairs. Additional skincare ingredients work to moisturize and soothe the sensitive skin of your pit too.

Clean Deodorant That Isn’t Annoying

The lightweight serum dries quickly and doesn’t leave a residue or stain on your clothes. The cooling roller ball is also super easy and feels sooo good going on your skin.

Kosas Clean

Vegan, cruelty-free, and gluten-free. Formulated without: aluminum, baking soda, mineral oil, talc, silicones, fragrance, parabens, sulfates, and phthalates.

Check out our Kosas Clean page for the full list.

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4.3
Rated 4.3 out of 5 stars
Based on 1,561 reviews
Total 5 star reviews: 1.1k Total 4 star reviews: 162 Total 3 star reviews: 74 Total 2 star reviews: 79 Total 1 star reviews: 155
80%would recommend this product
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1,561 reviews
  • T
    Taly
    Age Range 35 - 44
    Astrology Fire — Aries; Leo; Sagittarius
    Hair Color Brown
    Skin Tone Light
    Skin Type Combination
    Recommend Yes -1000%
    3 weeks ago
    Age Range 35 - 44
    Astrology Fire — Aries; Leo; Sagittarius
    Hair Color Brown
    Skin Tone Light
    Skin Type Combination
    Recommend Yes -1000%
    Rated 5 out of 5 stars
    You have to try this!!!

    Best Natural deodorant ever. And I’ve tried many.

  • EM
    Ella M.
    Verified Buyer
    Age Range 18 - 24
    Skin Tone Fair
    Skin Type Normal
    Recommend Yes -1000%
    3 weeks ago
    Age Range 18 - 24
    Skin Tone Fair
    Skin Type Normal
    Recommend Yes -1000%
    Rated 5 out of 5 stars
    Clean and actually works!!!

    I’ve always had the worst trouble with body odor and excessive underarm sweat, and no other deodorants ever did the trick. I’m so impressed with this stuff!! This is the only deodorant I’m using from now on!!! :))

    KC Profile picture for Kosas Cosmetics
    Kosas Cosmetics
    3 weeks ago

    Hi Ella! We're so happy to hear that you're loving Chemistry! 💚

  • ST Profile picture for Stephanie T.google logo
    Stephanie T.
    Verified Reviewer
    Age Range 45 - 54
    Astrology Earth — Taurus; Virgo; Capricorn
    Skin Type Combination
    Recommend Nope - don’t think so
    4 weeks ago
    Age Range 45 - 54
    Astrology Earth — Taurus; Virgo; Capricorn
    Skin Type Combination
    Recommend Nope - don’t think so
    Rated 2 out of 5 stars
    Used to Love it, but

    This Deorderant was the best I ever tried, and did exactly as described for a long time until I started getting rashes (dermatitis) and bumps under my arms. They would burn and itch.I saw a doc and dermatologist who gave me meds get rid of it. Then I'd use kosas again and it came back every time. I'm very disappointed.

    KC Profile picture for Kosas Cosmetics
    Kosas Cosmetics
    3 weeks ago

    Hi Stephanie! We're so sorry to read about your experience with Chemistry. We've reached out for more information!

  • PS
    Paige S.
    Verified Buyer
    Age Range 25 - 34
    Astrology Air — Gemini; Libra; Aquarius
    Hair Color Brown
    Skin Tone Medium
    Skin Type Normal
    Recommend Nope - don’t think so
    1 month ago
    Age Range 25 - 34
    Astrology Air — Gemini; Libra; Aquarius
    Hair Color Brown
    Skin Tone Medium
    Skin Type Normal
    Recommend Nope - don’t think so
    Rated 1 out of 5 stars
    Mold growth in less than 3 months

    I initially loved this deodorant. I bought it because I’m pregnant and needed to reapply more frequently. After less than 3 months of using it, it developed a mold.

    KC Profile picture for Kosas Cosmetics
    Kosas Cosmetics
    1 month ago

    Hi Paige, we take your experience extremely seriously and have sent you an email to help.

  • S
    StayK
    Verified Reviewer
    Age Range 45 - 54
    Astrology Water — Cancer; Scorpio; Pisces
    Hair Color Blond
    Skin Tone Light
    Skin Type Combination
    Recommend Yes -1000%
    1 month ago
    Age Range 45 - 54
    Astrology Water — Cancer; Scorpio; Pisces
    Hair Color Blond
    Skin Tone Light
    Skin Type Combination
    Recommend Yes -1000%
    Rated 5 out of 5 stars
    Un-BO-able!

    Entering my mid 20's, my body (chemistry) started changing. I found myself quite stank within a few hrs (or less) of showering & a run-of-the-mill antiperspirant. I decided to research how antiperspirant works & their aluminums, then decided to try just deodorants in more natural/clean forms. But nothing worked well...basically just perfume for my pits. Like, Lume was ok, but i still didnt feel satisfied. Enter Kosas Chemistry Deodorant! Not only does this combat underarm funk allll day, but it has actually improved their skins appearance! We're smoother, we're brighter AND my clothing no longer have strange stains from stinky sweat or the perfumed stuff I was previously applying. I am a true Kosas convert & a more confident chic now with pits sans pungency or pimple-y. From the...under of my arms, THANK YOU KOSAS! Your acids kick armpit a$$ !

    KC Profile picture for Kosas Cosmetics
    Kosas Cosmetics
    1 month ago

    Hi StayK! Thank you so much for the glowing review! We are so happy to hear that Chemistry has helped 😍

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