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Kosas

Revealer Skin Improving Foundation SPF 25.

Kosas Revealer Skin Improving Foundation SPF 25
Sunscreen

About this product

A serum-style foundation with SPF 25 and 7.5% zinc oxide, designed to improve skin while providing coverage and sun protection across 36 shades.

Guru Score

78%

Yay

Early verdict · Few reviews so far
2Gurus
1Yay
1Mixed
0Nay

What the gurus are saying

The zinc oxide and niacinamide work together to calm inflammation and control oil while supporting the skin barrier, earning strong praise for acne-prone and deeper skin tones. The serum texture is lightweight but buildable, though it can be easy to apply too much if you're not careful with blending.
Synthesized from 2 expert reviews · most recent take June 2026

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Yay takes Nay takes Mixed takes Hide sponsored
Yay
"I'm loving the ingredients in this formula. It's got 7.5% zinc oxide, which is anti-inflammatory. It's got niacinamide, which is sebum control. It also helps with pigmentation suppression and barrier support. [...] It's a serum-style formulation. It's got a strong 36-shade range. The verdict for me is an excellent daily foundation for acne-prone skin of color skin."
Mixed
"One that I really liked actually was the kosis foundation okay I feel like one is like a lighter formula kind of yeah but it does have a little more coverage but it's good that one was easy to overdo"

Frequently asked.

What is Kosas Revealer Skin Improving Foundation SPF 25?

A serum-style foundation with SPF 25 and 7.5% zinc oxide, designed to improve skin while providing coverage and sun protection across 36 shades.

Is Kosas Revealer Skin Improving Foundation SPF 25 worth it?

Mostly yes. 1 of the 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 78%.

What is Kosas Revealer Skin Improving Foundation SPF 25's Guru Score?

Kosas Revealer Skin Improving Foundation SPF 25 holds a Guru Score of 78%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.

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