Works for:
based on ingredients and %- Exfoliation
- Anti-aging
- Evens skin tone
- Moisturizing
Doesn't work for:
based on ingredients and %- Anti-blemish
Can it cause trouble?
- Irritation risk: high
- Comedogenic risk ingredients: 0
Key actives
Product Summary
"Cos De BAHA - Glycolic Acid 10 AHA serum" is effective for: Exfoliation, Anti-aging and Evens skin tone
This product could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.
Ingredient callouts
- Exfoliating acids (glycolic acid 5.90% - 8.90%). In this concentration, they will have a noticeable exfoliating effect. They can also have an anti-aging effect and stimulate collagen production in a long-run.
- Humectants (arginine 2.50% - 3.80%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
Price
The product retails for 19.00A$ in Australia and for 10.63$ in the United States.
For a detailed price comparison: click here.
Anti-aging
What does the product description say?
This formula also provides anti-wrinkle and brightening care for healthy and radiant skin.
Source: Yesstyle
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains glycolic acid.
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.
An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid
Evens skin tone
What does the product description say?
Offers excellent wrinkles reduction and brightens up skin tone to create healthy radiant skin.
Source: Lila Beauty
This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: glycolic acid
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.
An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid
Exfoliation
What does the product description say?
Glycolic Acid 10 AHA serum
Source: From product name
This product can help exfoliate the skin. In other words, it helps break down the bonds between dead cells on the surface of the skin and speed up the skin turnover. Skin often appears softer and brighter after exfoliation, but overdoing it can result in disrupted skin barrier. The following ingredient is doing the exfoliating job in this product: glycolic acid.
An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid
Moisturizing
What does the product description say?
This multifunctional serum with 10% glycolic acid minimizes the appearance of scars, improves skin elasticity and provides hydration and moisture.
Source: Yesstyle
This product can help improve hydration of the skin with the two types of ingredients.
The first type is called “humectants”:
these ingredients help attract water.
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. The following ingredients in this product do the job:
arginine.
This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: arginine.
An amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin
Anti-blemish
What does the product description say?
Serum with glycolic acid for problem skin Cos De Baha Glycolic Acid 10 AHA Serum is ideal for skin prone to acne.
Source: N/A
This product contains ingredients (glycolic acid) that could help reduce blemishes and clogged pores in theory, but there is not enough evidence that they actually work.
An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Anti-aging | |
| Exfoliation | |
| Evens skin tone | |
| Moisturizing | |
| Anti-blemish |
Total Promises Fulfilled score: 85/100.
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Potential irritants
Comedogenic ingredients
No comedogenic ingredients detected
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
Cos De BAHA Glycolic Acid 10 AHA serum | Current | $10.63 | |
Puca Pure&Care Night Peeling 20% Acid PHA+AHA Serum | 73% | - | |
 INNBEAUTY PROJECT Refine AHA + BHA Texture & Pore Serum | 71% | $51.50 | |
 Institut Esthederm Intensive AHA Peel Serum | 71% | $61.00 | |
Naturium Multi-Bright Advanced Serum | 71% | $20.15 | |
Farmacy Beauty Honey Glow 17% AHA + BHA Resurfacing Acid Serum | 70% | - |
Key Actives
An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid
An amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin
Potential irritants
An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid
A plant extract that can help calm down inflammation in skin. Can, however, itself be irritating
Comedogenic ingredients
We couldn't find any comedogenic ingredients in this product
All ingredients
An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid
Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin
An amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin
Used to thicken product formulations and create gel-like textures
A plant extract that can help calm down inflammation in skin. Can, however, itself be irritating
Ingredient list view
Water, Glycolic acid, Propanediol, Arginine, 1,2-hexanediol, Hydroxyethylcellulose, Hamamelis virginiana leaf extract, Rosmarinus officinalis extract, Eucalyptus globulus leaf extract, Thymus vulgaris extract, Aspalathus linearis extract