Kosas reviews and discussion

4.5

93% of reviewers would recommend to a friend

Reviews mention

  • Weightless, blurring complexion finishes
  • Creamy, brightening concealer formula
  • Natural‑looking, defining brow products
  • Hydrating, glossy lip oils
  • Occasional concealer creasing under eyes
  • Inconsistent, yellow‑leaning shade undertones
  • Clumpy, flaky mascara texture
  • Premature formula separation and odor

Kosas earns strong reviews for delivering natural, skin‑improving makeup that works—standouts like Revealer Concealer and Cloud Set powder blur, brighten, and wear weightlessly—while Air Brow and Wet Lip Oil draw repeat loyalty. Reviews also flag drawbacks: occasional creasing or dryness with concealer, overly yellow undertones for some complexions, clumpy mascara, glowy finishes that can run oily, and reports of products separating or smelling “off” over time.

AI summary based on Thingtesting reviews

125 reviews and posts

  • The skin improving foundation is such an easy path to perfect skin! Easy application and blends in well. Suggest shopping in person to find the best match for your skin tone - I got mine at Sephora. Based on the rep's recommendations, I got a shade that's slightly lighter than what I would have picked myself, but once it blends in, it looks so natural and glowy. Only downside is that I wish the SPF were a little higher than 25. The air brow is also great - brush applicator makes it look very natural. Would try their other products as well.

  • My must have eyebrow pencil! It fills in my brows so easily that I feel like I can never make a mistake with it. I use it daily and my face feels naked if I haven’t used this to add some umph to my brows.

  • This is a lightly hydrating and lightweight concealer that can be built up if necessary. They have a great shade range so finding a color match isn’t difficult! It applies evenly and has minimal creasing throughout the day. If you have very dry under eyes you will want to use a moisturizer underneath and I find this formula layers nicely over one.

    Verified purchase

  • I have the revealer concealer and I love the texture! I do find that it is a lot of product at once to apply so you have to wait till it dries a moment to then blend in. It does have a nice consistency on the skin. I also like that the brand is “clean” and minimizes use of toxic chemicals.

  • I have loved the AHA deodorant and it works SO well! It doesn't leave any stains in black shirts, and it's almost completely undetectable on the skin. Not too heavy, and the scent is very light. It's a great everyday deodorant.

  • I really really like their transparent liquid eyeshadows and so I have a lot of faith in the products I will use in the future from them. It’s natural, not cakey and good for all ages! Would recommend!

  • IF YOU WERE TO GIVE ME A LIFETIME SUPPLY OF THE KOSAS FACIAL MIST AND OF THE KOSAS TINTED SUNSCREEN I WOULD NEVER COMPLAIN AGAIN.

  • I've used a lot of different types and brands of eyebrow products in the past. I really like this gel by kosas. It coats the eyebrows filling them in and making them look fuller. I use the auburn color which is the perfect shade for me since I have dark red hair. It lasts all day. It has a smaller brush making it easier to use and less messy.

  • The brow pencil is praised for its precision and ability to create hair-like strokes, this clear gel is great for holding brows in place without any stiffness or crunchiness. The kosas products are the best high-quality and are a good value, particularly the brow product.

  • The Kosas concealer, foundation, and lip gloss truly exceeded my expectations. Each product felt like skincare in makeup form—gentle, breathable, and actually helped reduce the look of my acne, PIE, and PIH. They gave me coverage that felt empowering rather than heavy, which made a huge difference in my confidence. The textures were smooth, radiant, and easy to blend. The powder’s packaging is pretty clunky and did break but besides the packaging there is no major issue. That said, because they’re made with truly clean ingredients, I did notice product separation after about 5 months. It didn’t immediately affect performance, but it’s something to keep in mind if you rotate products or use them less frequently. Still, the benefits they gave my skin—and how they made me feel—are hard to beat.

  • I love the brightening undereye concealer/color corrector. I usually struggle finding the right color because i am very pale and have cool undertones but kosas nailed it! It’s creamy and so easy to blend to hide dark circles.

  • I don’t really care for clean beauty but Kosas is such a good brand no matter what you like. I have their baked blush in butterflies. And it’s such a flattering color. I end up wearing it practically everyday even though I have a million blushes.

  • Kosas is a go-to for me! The cloud set powder takes away shine while still leaving a "glow". It's not cakey, but it blurs, but it also makes me look alive - ya know what I mean? Another product from them that I wasn't expecting to love is their lip liner. It has great staying power and the shade "Mega" is my perfect "my lips, but better" shade.

  • This review is for Kosas Air Brow product, which I have been using since getting a sample with my makeup order. This product is a great option to get that brow lamination effect without committing to it permanently. I really like how it only takes one swipe of the product to achieve results, and that it’s invisible! I will be ordering a full size tube asap.

  • I bought the pressed powder and it the best! I love the shade range and the match is perfect and the powder itself is very soft. I love how it is talc free, makes me feel better to use it and it has caused any issues for my skin.

  • Love the fine face powder, it literally blurs the pores out and has a perfect colour for me. And I have 3 lip oils. I bought a fuchsia coloured lip oil twice already! Didn’t like their mascara though, I found it very clumpy to the point I couldn’t use it. And the brow gel is ok-ish. I have taupe and it turns out to darken my brows too much. See through one has cute iridescent like bottle and makes brows fluffy but not too hard.

  • i don’t spend lot money for every day items think i find just as good at drugstore. 1 that’s vital to my beauty routine esp given i’m very active, i have never found a complete match is deodorant. i’ve tried all brands & combos esp last couple yrs rise natural ones. i read review kosas new “kosasport chemistry” deodorant. so thought try & just end up bottomless pit almost new ones. i had 20% promo code so also added lip tint “kosasport” lip balm in pulse color. lot ppl seem love. with code deodorant not much more expense than store bought

    Feedback

    i lean twd solid so 1st try w new deo was surprised went on easy & dried fast- pass. did leave mark on clothing, no- pass. real test after whole day (which i wasn’t expect make thru wo smell my shirt or body) no smell- pass!!! could be true?? yes bc i am on my 3 bottle & still works! it’s made w clean serum aha blend & i do unscented bc hate smell like baby powder or field of lavender! lip balm is hyaluronic & color is just enough give little tint but scream i’m wearing balm. it’s not stay on all day but doesn’t market to be. i just like when want hydrating tint goes on smooth. both made usa which is uncommon esp beauty

  • This one of favorite brands. It gives the coverage I need for dark circles. BONUS! Kosas is a clean brand which means no chemicals or toxins for your skin.

    Purchased
  • TikTok made me buy it. I’m a makeup minimalist, so a brand that goes easy on the glam and full send on the skincare has me for lyfe.🤌 I’ve purchased the Revealer Super Creamy Brightening Concealer, the Skin-Improving Foundation and the Cloud Set Baked Setting Powder.

    Feedback

    The powder absorbed oil wayyy to quickly.

  • I've only so far tried their lip oil and I really like it. It comes in clear as well as several colored shades. Very moisturizing, vegan, and non-toxic.

    Feedback

    A bit pricey