Works for:
based on ingredients and %- Anti-blemish
- Evens skin tone
- Moisturizing
- Anti-oxidation
Can it cause trouble?
- Irritation risk: low
- Comedogenic risk ingredients: 0
Key actives
Product Summary
"Cos De BAHA - Azelaic Acid 10% Serum" is effective for: Anti-blemish, Moisturizing, Evens skin tone and Anti-aging
Ingredient callouts
- Panthenol (pro-vitamin B5) at about 1.80% - 2.60% concentration. In this concentration, Panthenol works effectively to improve the skin barrier and reduce inflammation.
- Humectants (panthenol 1.80% - 2.60% and sodium hyaluronate 0.20% (declared)). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
What our users say
Based on 2 reviews 100% recommend this product- When it comes to comedogenicity, two out of two reviewers say that the product does not clog pores.
- When it comes to using this sunscreen under makeup, the user found that it pills under a foundation.
Price
The product retails for 2999.99KSH in Kenya, from 18.50A$ up to 19.50A$ in Australia and from 10.99$ up to 14.45$ in the United States.
For a detailed price comparison: click here.
Anti-aging
What does the product description say?
[Shipping from Amazon] PRODUCTS BENEFITS Skin Irritation & Trouble Acne and breakouts Hyperpigmentation and dark spots Scarring Uneven skin texture Oversized pores Redness and sensitivity Compromised skin barrier, which looks like itchy, flakey, or overly thin skin Premature aging...
Source: Cose De Baha
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains niacinamide.
Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.
Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production
Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation
Anti-blemish
What does the product description say?
Cos De BAHA Azelaic Acid 10% Serum helps with redness and pigmentation left behind by acne and blackheads, brightens the skin and repair the damaged tissue.
Source: Lila Beauty
This product can help reduce breakouts and clogged pores because it contains the following ingredient: azelaic acid, niacinamide. These ingredients is used for treating acne and can have a noticeable effect.
Is produced by a yeast that lives on normal human skin. It is used in medicine as a topical treatment for mild to moderate acne. It has a mild exfoliating effect. It can also help reduce hyperpigmentation, helps calm down inflammation and can help neutralize free radicals
Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production
Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation
Anti-oxidation
This product contains antioxidants (azelaic acid) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
The following ingredients - camellia sinensis leaf extract also can have an antioxidant effect, but there is less evidence to confirm their effectiveness in skin.
Is produced by a yeast that lives on normal human skin. It is used in medicine as a topical treatment for mild to moderate acne. It has a mild exfoliating effect. It can also help reduce hyperpigmentation, helps calm down inflammation and can help neutralize free radicals
Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation
A plant extract that might help neutralize free radicals in skin
Evens skin tone
What does the product description say?
Cos De BAHA Azelaic Acid 10% Serum helps with redness and pigmentation left behind by acne and blackheads, brightens the skin and repair the damaged tissue.
Source: Lila Beauty
This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: azelaic acid, niacinamide
Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.
Is produced by a yeast that lives on normal human skin. It is used in medicine as a topical treatment for mild to moderate acne. It has a mild exfoliating effect. It can also help reduce hyperpigmentation, helps calm down inflammation and can help neutralize free radicals
Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production
Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation
Moisturizing
This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": sodium hyaluronate, aloe barbadensis leaf extract.
When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: niacinamide, panthenol
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production
Helps attract water to the upper layer of the skin and can help improve skin barrier function
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Evens skin tone | |
| Anti-blemish |
Total Promises Fulfilled score: 100/100.
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Potential irritants
Comedogenic ingredients
No comedogenic ingredients detected
User reviews (4)
Averages from community submissions.
How well does it work against blemishes?
How well does it work for evening out skin tone?
How would you describe the texture?
How much does it pill under makeup?
How much does this product clog pores?
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Cos De BAHA Azelaic Acid 10% Serum | Current | $10.99 | |
Plum 10% Azelaic Acid & Cica Face Serum | 77% | $-1.00 | |
Honest Beauty In The Clear Acne Serum | 74% | - | |
 Dr Sam's Flawless Brightly Serum | 73% | $44.00 | |
 Urban Skin Rx Even Tone Super Glow Serum | 72% | $21.99 | |
 SkinCeuticals Correct Phyto A+ Brightening Treatment | 69% | $65.81 |
Key Actives
Potential irritants
Comedogenic ingredients
We couldn't find any comedogenic ingredients in this product
All ingredients
Ingredient list view
Aloe barbadensis leaf extract, Propylene glycol, Azelaic acid, Polysorbate 20, 1,2-hexanediol, Propanediol, Panthenol, Niacinamide, Sodium hyaluronate, Camellia sinensis leaf extract, Momordica charantia fruit extract, Sambucus nigra flower extract, Leontopodium alpinum extract
- Surfactants and experimental irritant contact dermatitis
- Propylene Glycol
- Skin-sensitizing and irritant properties of propylene glycol
- The influence of alkane chain length on the skin irritation potential of 1,2-alkanediols
- Skin moisturizing effects of panthenol-based formulations
- Safety Assessment of Panthenol, Pantothenic Acid, and Derivatives as Used in Cosmetics
- Niacinamide - mechanisms of action and its topical use in dermatology
- Gehring, W. (2004). Nicotinic acid/niacinamide and the skin. Journal of Cosmetic Dermatology, 3(2), 88–93. doi:10.1111/j.1473-2130.2004.00115.x
- Hyaluronic acid: A key molecule in skin aging
- Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin care
- The antioxidant properties of alcoholic extracts from Sambucus nigra L. (antioxidant properties of extracts)
- Inhibition of Proinflammatory Activities of Major Periodontal Pathogens by Aqueous Extracts From Elder Flower (Sambucus nigra)