Cos De BAHA CDB_NZ30 Serum Review
Our verdict
At $12.99 for 30ml, Cos De BAHA NZ30 is one of the most affordable entry points for a fragrance-free serum that targets the appearance of wrinkles and puffiness. With a 4.4-star rating across 2,000 reviews, it holds solid ground for a budget pick.
Check price on AmazonBest for
Budget-conscious shoppers who want a fragrance-free, unscented drop serum for normal or all skin types and prefer lightweight application.
Skip if
You want a formula with clearly disclosed key ingredients or a larger bottle, since specs list no key ingredients and the bottle is only 30ml.
- Form Drop
- Skin type All, Normal
- Targets Acne,Puffiness,Wrinkles
- Size 30 Milliliters
- Scent Fragrance Free, Unscented
- Skin tone Fair
- Priced 41% below the category median ($22.00 across 291 tracked models)
Our scorecard
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Owner rating4.4/5
4.4 average across 2,000 owner ratings
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Popularity4.3/5
2,000 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other anti-aging skincare: serums, night creams, facial peels, wrinkle patches and anti-aging devices we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
Cos De BAHA NZ30 comes in a 30ml dropper bottle and is formulated for all and normal skin types. It is listed as fragrance free and unscented, which matters for anyone with sensitivity to scent. The serum addresses the appearance of acne, puffiness and wrinkles, covering a broad range of concerns in one lightweight step.
At $12.99, this serum competes on price rather than ingredient transparency. The brand does not disclose specific active ingredients in the product listing, which makes it harder to predict how it will perform against a well-documented vitamin C or niacinamide serum. Still, 2,000 reviewers averaging 4.4 stars suggests most buyers find real value here.
The dropper format allows controlled dosing, which helps stretch a small 30ml bottle further. If you are new to serums or want a low-cost option to layer under a richer moisturizer, this can fill that gap without a large upfront commitment.
Pros
- Very affordable at $12.99 for 30ml
- Fragrance free and unscented, suitable for sensitive skin
- Dropper bottle allows precise, controlled application
- Targets the appearance of wrinkles, puffiness and acne in one product
- 4.4 stars from 2,000 reviews shows consistent buyer satisfaction
Cons
- Key ingredients are not disclosed, limiting ingredient-savvy buyers
- 30ml bottle is smaller than most competing serums at this price tier
- Low monthly sales volume suggests limited repeat purchase or awareness
Specifications
- Form
- Drop
- Skin type
- All, Normal
- Targets
- Acne,Puffiness,Wrinkles
- Size
- 30 Milliliters
- Scent
- Fragrance Free, Unscented
- Skin tone
- Fair
Performance notes
The listing does not name specific actives, so performance expectations should be set modestly. The serum addresses concerns including the look of wrinkles and puffiness, which typically calls for ingredients like niacinamide or peptides, but none are confirmed here. The fragrance-free formulation reduces irritation risk. Dropper delivery is practical for a thin-consistency serum applied before moisturizer.
What buyers say
With 2,000 ratings averaging 4.4 stars and around 20 units bought last month, buyers rate this positively but purchase volume is modest, suggesting it performs well for those who find it but has not reached wide mainstream awareness. Reviews reflect satisfaction with the price-to-performance ratio.
Similar anti-aging skincare: serums, night creams, facial peels, wrinkle patches and anti-aging devices to consider
Frequently asked questions
Is the Cos De BAHA NZ30 serum good for sensitive skin?
It is listed as fragrance free and unscented, which are two of the biggest irritant triggers in skincare. This makes it a reasonable option for those with fragrance sensitivity. That said, no key ingredients are disclosed, so patch testing before full-face use is a sensible precaution for reactive skin.
How long will a 30ml bottle last?
With a dropper applicator and typical serum usage of two to three drops per application once or twice daily, a 30ml bottle generally lasts four to six weeks. Applying to damp skin after cleansing can help the product spread further and reduce how much you use per session.
What skin concerns does this serum target?
According to the product specs, it addresses the appearance of acne, puffiness and wrinkles. These are listed concerns based on the product's own data. Without confirmed active ingredients, the mechanism is unclear, but the broad coverage across three concerns is part of the appeal for buyers looking for a simple, affordable daily serum.