PRODUCT REVIEW
COSRX AC Collection Blemish Spot Clearing Serum
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Product summary
What can the product work for?
Anti-blemish
What does the product description say?
AC Collection Blemish Spot Clearing Serum
niacinamide
4%
Irritation risk:
Concentration: Effectiveness: HIGH
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
allantoin
0.4% -
0.9%
Irritation risk:
Concentration: Insufficient!
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
Anti-aging
What does the product description say?
An infusion of EGF helps to boost the look of collagen production and elasticity in the skin, offering an aesthetic that is plumper, firmer and softer.
niacinamide
4%
Irritation risk:
Concentration: Effectiveness: HIGH
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
asiaticoside
0.15% -
0.65%
Irritation risk:
Concentration: Effectiveness:
MEDIUM
An active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (madecasosside, asiatic
acid and madecassic acid), asiaticoside has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritating
Evens skin tone
What does the product description say?
Total solution serum which clears all traces of acne including red, dark spots and scars.
niacinamide
4%
Irritation risk:
Concentration: Effectiveness: HIGH
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
Moisturizing
What does the product description say?
Formulated with 4% niacinamide to help reduce the appearance of scar and hyperpigmentation caused by breakouts, while propolis extract and natural hydrating agent NMF soothe the inflamed areas while strengthening your barrier after it has been weakened by acne.
sodium hyaluronate
0.3% -
0.7%
Irritation risk:
Concentration: Effectiveness: HIGH
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
asiatic acid
0.15% -
0.55%
Irritation risk:
Concentration: Effectiveness: HIGH
An active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (asiaticoside, madecasosside and madecassic acid) asiatic acid has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritating
glycerin
1.1% -
1.6%
Irritation risk:
Concentration: Effectiveness: HIGH
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
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Anti-oxidation
asiaticoside
0.15% -
0.65%
Irritation risk:
Concentration: Effectiveness: HIGH
An active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (madecasosside, asiatic
acid and madecassic acid), asiaticoside has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritating
propolis extract
22% -
33%
Irritation risk:
Concentration: Effectiveness:
LOW
A complex substance produced by honey bees. Can have anti-bacterial and some anti-oxidant effect. Is an allergen and can be irritating
Honesty check
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Anti-aging | |
| Moisturizing | |
| Evens skin tone | |
| Anti-blemish |
Total Promises Fulfilled score:
100/100.
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Can it cause trouble?
- Overall product irritation risk
- Acne & comedogenic risk ingredients: 0
Potential irritants
propolis extract
22% -
33%
Irritation risk:
Works for:
Moisturizing,
Anti-oxidation,
Antibacterial
A complex substance produced by honey bees. Can have anti-bacterial and some anti-oxidant effect. Is an allergen and can be irritating
melaleuca alternifolia leaf oil
0.35% -
0.85%
Irritation risk:
Works for:
Antibacterial
An essential oil that can be irritating. Has some anti-bacterial properties
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Comodogenic ingredients
No comodogenic ingredients detected
User reviews (0)
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Ingredients & concentrations
All ingredients
Key Actives
niacinamide
4%
Irritation risk:
Works for:
Anti-aging,
Moisturizing,
Anti-blemish,
Evens skin tone,
Reduces irritation,
Reduces redness,
Anti-inflammatory,
Antibacterial
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
allantoin
0.4% -
0.9%
Irritation risk:
Works for:
Moisturizing,
Anti-inflammatory,
Reduces irritation,
Reduces redness,
Anti-blemish,
Exfoliation
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
Show more
Potential irritants
propolis extract
22% -
33%
Irritation risk:
Works for:
Moisturizing,
Anti-oxidation,
Antibacterial
A complex substance produced by honey bees. Can have anti-bacterial and some anti-oxidant effect. Is an allergen and can be irritating
melaleuca alternifolia leaf oil
0.35% -
0.85%
Irritation risk:
Works for:
Antibacterial
An essential oil that can be irritating. Has some anti-bacterial properties
Show more
Comodogenic ingredients
We couldn't find any comodogenic ingredients in this product
All ingredients
propolis extract
22% -
33%
Irritation risk:
Works for:
Moisturizing,
Anti-oxidation,
Antibacterial
A complex substance produced by honey bees. Can have anti-bacterial and some anti-oxidant effect. Is an allergen and can be irritating
butylene glycol
4.5% -
6.7%
Irritation risk:
Works for:
Moisturizing
Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin
niacinamide
4%
Irritation risk:
Works for:
Anti-aging,
Moisturizing,
Anti-blemish,
Evens skin tone,
Reduces irritation,
Reduces redness,
Anti-inflammatory,
Antibacterial
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
Show more
Ingredient list view
Propolis extract, Butylene glycol, Niacinamide, Panthenol, 1,2-hexanediol, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Ethylhexylglycerin, Glycerin, Polyglyceryl-10 laurate, Polyglyceryl-10 myristate, Allantoin, Melaleuca alternifolia leaf oil, Sodium hyaluronate, Asiaticoside, Asiatic acid, Madecassic acid, Helianthus annuus seed oil, Macadamia ternifolia seed oil, Sucrose distearate, Glyceryl stearate, Hydrogenated lecithin, Dipropylene glycol, Ceramide np, Rh-oligopeptide-1
Sources
- Propolis: A Wonder Bees Product and Its Pharmacological Potentials
- 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
- Skin moisturizing effects of panthenol-based formulations
- Safety Assessment of Panthenol, Pantothenic Acid, and Derivatives as Used in Cosmetics
- The influence of alkane chain length on the skin irritation potential of 1,2-alkanediols
- Glycerol and the skin: holistic approach to its origin and functions
- In Vitro Assessment of Skin Irritation Potential of Surfactant-based Formulations by Using a 3-D Skin Reconstructed Tissue Model and Cytokine Response
- Profile of wound healing process induced by allantoin
- Hyaluronic acid: A key molecule in skin aging
- Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin care
- Centella asiatica in cosmetology
- Contact dermatitis due to Madecassol
- Centella asiatica in Dermatology: An Overview
- Contact dermatitis due to Madecassol
- Centella asiatica in Dermatology: An Overview
- Effect of Olive and Sunflower Seed Oil on the Adult Skin Barrier: Implications for Neonatal Skin Care
- Topically Applied Sunflower Seed Oil Prevents Invasive Bacterial Infections in Preterm Infants in Egypt
- Effect of topically applied lipids on surfactant-irritated skin
- Impact of topical oils on the skin barrier: possible implications for neonatal health in developing countries
- Fatty acids profile of oil from nine varieties of Macadamia nut
- Skin hydration is significantly increased by a cream formulated to mimic the skin’s own natural moisturizing systems