PRODUCT REVIEW

Dr. Althea Gentle Vitamin C Serum
Works for:
based on ingredients and %- Evens skin tone
- Moisturizing
- Anti-aging
- Anti-blemish
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Can it cause trouble?
Added by josephinee
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Product summary
What can the product work for?
Works for
Evens skin tone
niacinamide
3.5% -
5.3%
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
3-o-ethyl ascorbic acid
0.35% -
0.85%
Irritation risk:
Concentration: Insufficient!
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
Anti-blemish
niacinamide
3.5% -
5.3%
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
0.1% -
0.45%
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
adenosine
0.3% -
0.7%
Irritation risk:
Concentration: Effectiveness: HIGH
Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)
niacinamide
3.5% -
5.3%
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
3-o-ethyl ascorbic acid
0.35% -
0.85%
Irritation risk:
Concentration: Insufficient!
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
Moisturizing
caprylic/capric triglyceride
1.4% -
2.1%
Irritation risk:
Concentration: Effectiveness: HIGH
A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin
niacinamide
3.5% -
5.3%
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
adenosine
0.3% -
0.7%
Irritation risk:
Concentration: Effectiveness:
MEDIUM
Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)
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Honesty check
How honest is this product?
Promise | Can it deliver? |
---|---|
Evens skin tone |
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
3-o-ethyl ascorbic acid
0.35% -
0.85%
Irritation risk:
Works for:
Evens skin tone,
Anti-oxidation,
Anti-aging
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
melaleuca alternifolia leaf extract
0.01% -
0.05%
Irritation risk:
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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Key ingredients |
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Irritancy | IRRITANCY
MEDIUM
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MEDIUM
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MEDIUM
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MEDIUM
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MEDIUM
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LOW
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MEDIUM
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LOW
| IRRITANCY
LOW
| IRRITANCY
MEDIUM
| IRRITANCY
LOW
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MEDIUM
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Ingredients & concentrations
All ingredients
Key Actives
niacinamide
3.5% -
5.3%
Irritation risk:
Works for:
Anti-aging,
Anti-blemish,
Evens skin tone,
Moisturizing,
Reduces irritation,
Anti-inflammatory,
Antibacterial,
Reduces redness
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
3-o-ethyl ascorbic acid
0.35% -
0.85%
Irritation risk:
Works for:
Evens skin tone,
Anti-oxidation,
Anti-aging
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
Show more
Potential irritants
3-o-ethyl ascorbic acid
0.35% -
0.85%
Irritation risk:
Works for:
Evens skin tone,
Anti-oxidation,
Anti-aging
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
melaleuca alternifolia leaf extract
0.01% -
0.05%
Irritation risk:
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
niacinamide
3.5% -
5.3%
Irritation risk:
Works for:
Anti-aging,
Anti-blemish,
Evens skin tone,
Moisturizing,
Reduces irritation,
Anti-inflammatory,
Antibacterial,
Reduces redness
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
Water, Hippophae rhamnoides fruit water, Niacinamide, Propanediol, 1,2-hexanediol, Camellia sinensis leaf water, Caprylic/capric triglyceride, Castor oil/ipdi copolymer, Acrylates/c10-30 alkyl acrylate crosspolymer, Tromethamine, Xanthan gum, 3-o-ethyl ascorbic acid, Adenosine, Disodium edta, Allantoin, Bifida ferment filtrate, Ethylhexylglycerin, Butylene glycol, Melaleuca alternifolia leaf extract, Caprylyl glycol
Sources
- 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
- The influence of alkane chain length on the skin irritation potential of 1,2-alkanediols
- Safety Assessment of Tromethamine as Used in Cosmetics