Who is AZ15 Serum for?

It suits oily, sensitive skin and is aimed at breakouts, redness.

Where is AZ15 Serum cheapest?

As of October 27, 2026, the lowest price we found was $10.55 at YesStyle, before code HAUNTED26 (8% off orders of $79+, up to 15% at $199+).

Name: Cos De BAHA AZ15 Serum
Brand: Cos De BAHA
SKU: ys-1133162005

★ 4.7 194 reviews on YesStyle

A serum with azelaic acid targeting breakouts and redness for blemish-prone skin.

$10.55 ~~$14.74~~ −28% lowest at YesStyle, before code HAUNTED26

Code HAUNTED26 copies to your clipboard when you tap Buy. 8% off orders of $79+, up to 15% at $199+. Needs $69 more in your cart.

Prices checked Oct 27.

Lowest price first, coupon counted.

Retailer	Price	Code
YesStyleLowest	$10.55		Buy

Texture: Serum

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What does Cos De BAHA AZ15 Serum do?: A serum with azelaic acid targeting breakouts and redness for blemish-prone skin.
Who is AZ15 Serum for?: It suits oily, sensitive skin and is aimed at breakouts, redness.
When do I use it?: Use it morning and night.
Where is AZ15 Serum cheapest?: As of October 27, 2026, the lowest price we found was $10.55 at YesStyle, before code HAUNTED26 (8% off orders of $79+, up to 15% at $199+).