Kosas BB Burst Tinted Gel Cream

By Dr. Killeen, published on March 29, 2026

It really makes your skin look beautiful, dewy, and smooth. I really like it. I had no idea people hated it.

7

out of 10

Brand

Kosas

Price

$38 (on sale under $20) · 1 oz

Where to Buy

Sephora

Key Ingredients

Copper Peptides

Pros

+

Beautiful dewy finish — skin looks smooth and glowing

+

Light-medium buildable coverage

+

Applies great with fingers, beauty blender, or brushes

+

Currently on sale everywhere for under $20

+

Nice pump packaging

Cons

Formula separates in the bottle — needs mixing before use

Needs to be set with powder to prevent transfer

Discontinued — limited availability

Bottom of the Jar Review: Kosas BB Burst Tinted Gel Cream

This is a bottom of the jar review — I used every last bit of this product before giving my honest opinion.

What Is It?

The Kosas BB Burst Tinted Gel Cream is a tinted gel cream moisturizer with copper peptides. It was originally $38 for 1 oz and comes in a lot of different colors. I wore color 13. Note: this product has been discontinued, but it's currently on sale everywhere for under $20.

The Packaging

It comes in a nice plastic pump component — no complaints there. Easy to dispense and use.

How It Performs

This product really makes your skin look beautiful, dewy, and smooth. Here's what I found:

  • Light-medium coverage — enough to even out skin tone without looking heavy
  • Beautiful dewy finish — gives skin a healthy, glowing look
  • Applies great with any method — fingers, beauty blender, makeup brushes all work well
  • Skin looks smooth and dewy — copper peptides really do something for the finish

The Controversy

There's one thing people really disliked about this product: the formula separates in the bottle. When it comes out, you get a clear liquid and then the tinted gel. Both bottles I received were like this. I personally didn't have a problem with it — it mixes up really easily and applies beautifully — but this is what got the product discontinued. People hated the separation.

The Catch

It needs to be set if you don't want it transferring. Without setting powder, it can transfer onto clothes and surfaces. That's worth knowing before you commit.

Who Is This For?

If you want a light-medium coverage, dewy finish foundation at a bargain price, this is worth grabbing before it sells out. It's currently available for under $20 on Amazon, Sephora, and other retailers. Just know you'll need to mix it before each use and set it with powder.

Note: This product was gifted to me by Kosas, but this is my honest review after using the entire bottle.

The Verdict

I give the Kosas BB Burst Tinted Gel Cream a 7 out of 10. It's actually a pretty good product that makes skin look beautiful and dewy. The separation issue didn't bother me, but I understand why it turned people off. If you can grab it on sale, it's a great deal for a nice light-coverage BB cream.

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