PRODUCT REVIEW
NEOSTRATA Potent Retinol Complex
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Price as of 6/7/2024 5:47 GMT.
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Product summary
What can the product work for?
Anti-blemish
What does the product description say?
niacinamide
1.9% -
2.3%
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
retinol
0.5% -
0.7%
Irritation risk:
Concentration: Effectiveness: HIGH
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
centella asiatica leaf extract
0.45% -
0.7%
Irritation risk:
Concentration: Effectiveness:
LOW
A plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. It can be irritating to sensitive skin. Might be helpful in preventing stretch marks. It could, however, itself be irritating.
Anti-aging
What does the product description say?
retinol
0.5% -
0.7%
Irritation risk:
Concentration: Effectiveness: HIGH
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
acetyl glucosamine
1.1% -
1.4%
Irritation risk:
Concentration: Effectiveness: HIGH
An effective moisturizing ingredient that also has been shown to be effective in evening out the skin tone and reducing hyperpigmentation. It can help somewhat reduce wrinkles in skin
niacinamide
1.9% -
2.3%
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
Show more
Evens skin tone
What does the product description say?
niacinamide
1.9% -
2.3%
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
retinol
0.5% -
0.7%
Irritation risk:
Concentration: Effectiveness: HIGH
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
acetyl glucosamine
1.1% -
1.4%
Irritation risk:
Concentration: Effectiveness: HIGH
An effective moisturizing ingredient that also has been shown to be effective in evening out the skin tone and reducing hyperpigmentation. It can help somewhat reduce wrinkles in skin
Show more
Exfoliation
What does the product description say?
retinol
0.5% -
0.7%
Irritation risk:
Concentration: Effectiveness: HIGH
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
acetyl glucosamine
1.1% -
1.4%
Irritation risk:
Concentration: Effectiveness:
MEDIUM
An effective moisturizing ingredient that also has been shown to be effective in evening out the skin tone and reducing hyperpigmentation. It can help somewhat reduce wrinkles in skin
Moisturizing
What does the product description say?
sodium hyaluronate
0.35% -
0.65%
Irritation risk:
Concentration: Effectiveness: HIGH
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
acetyl glucosamine
1.1% -
1.4%
Irritation risk:
Concentration: Effectiveness: HIGH
An effective moisturizing ingredient that also has been shown to be effective in evening out the skin tone and reducing hyperpigmentation. It can help somewhat reduce wrinkles in skin
niacinamide
1.9% -
2.3%
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
Show more
Anti-oxidation
retinol
0.5% -
0.7%
Irritation risk:
Concentration: Effectiveness: HIGH
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
ascorbic acid
0.45% -
0.65%
Irritation risk:
Concentration: Insufficient!
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
bisabolol
0.3% -
0.55%
Irritation risk:
Concentration: Insufficient!
An active component of chamomile plant that historically has been used to calm down irritated skin. A recent study shows that bisabolol indeed can have some anti-inflammatory effect on skin, even though conclusive data is lacking. Bisabolol has a sweet floral scent and can be added to products for its aromatic properties
Honesty check
How honest is this product?
Promise | Can it deliver? |
---|---|
Anti-aging | |
Exfoliation | |
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: 3
Potential irritants
retinol
0.5% -
0.7%
Irritation risk:
Works for:
Exfoliation,
Anti-oxidation,
Anti-aging,
Evens skin tone,
Anti-blemish,
Mattifying
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
ascorbic acid
0.45% -
0.65%
Irritation risk:
Works for:
Evens skin tone,
Anti-oxidation,
Anti-aging
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
Show more
Comodogenic ingredients
cetearyl alcohol
1.5% -
1.8%
Irritation risk: Comedogenicity: Medium
Works for:
Cleansing,
Moisturizing
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
ceteareth-20
0.75% -
1.15%
Irritation risk: Comedogenicity: Medium
Works for:
Cleansing
Helps oil and water mix together. Has some emollient properties
Show more
User reviews (0)
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WIMJ similarity score |
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Key ingredients |
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Irritancy | IRRITANCY
MEDIUM
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MEDIUM
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LOW
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MEDIUM
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MEDIUM
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MEDIUM
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MEDIUM
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MEDIUM
| IRRITANCY
MEDIUM
| IRRITANCY
MEDIUM
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LOW
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MEDIUM
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Ingredients & concentrations
All ingredients
Key Actives
niacinamide
1.9% -
2.3%
Irritation risk:
Works for:
Evens skin tone,
Moisturizing,
Anti-aging,
Anti-blemish,
Reduces irritation,
Antibacterial,
Anti-inflammatory,
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
retinol
0.5% -
0.7%
Irritation risk:
Works for:
Exfoliation,
Anti-oxidation,
Anti-aging,
Evens skin tone,
Anti-blemish,
Mattifying
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
Show more
Potential irritants
retinol
0.5% -
0.7%
Irritation risk:
Works for:
Exfoliation,
Anti-oxidation,
Anti-aging,
Evens skin tone,
Anti-blemish,
Mattifying
Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating
ascorbic acid
0.45% -
0.65%
Irritation risk:
Works for:
Evens skin tone,
Anti-oxidation,
Anti-aging
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
Show more
Comodogenic ingredients
cetearyl alcohol
1.5% -
1.8%
Irritation risk: Comedogenicity: Medium
Works for:
Cleansing,
Moisturizing
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
ceteareth-20
0.75% -
1.15%
Irritation risk: Comedogenicity: Medium
Works for:
Cleansing
Helps oil and water mix together. Has some emollient properties
Show more
All ingredients
pentaerythrityl tetraethylhexanoate
5.5% -
6.7%
Irritation risk:
Works for:
Moisturizing
Used to create a nice product consistency while softening the upper layer of the skin
glycerin
4% -
4.8%
Irritation risk:
Works for:
Moisturizing
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Show more
Ingredient list view
Water, Pentaerythrityl tetraethylhexanoate, Glycerin, Caprylyl methicone, Ppg-15 stearyl ether, Niacinamide, Stearyl alcohol, Cetearyl alcohol, Acetyl glucosamine, Butylene glycol, Ceteareth-20, Isohexadecane, Cellulose, Retinol, Centella asiatica leaf extract, Citric acid, Ascorbic acid, Sodium hyaluronate, Bisabolol, C13-14 isoparaffin, Glyceryl dilaurate, Laureth-7, Polysorbate 20, Caprylyl glycol, Steareth-10, Ammonium acryloyldimethyltaurate/vp copolymer, Polyacrylamide, Disodium edta, Sodium hydroxide, Xanthan gum, Phenoxyethanol, Chlorphenesin
Sources
- Safety Assessment of Pentaerythrityl Tetraesters as Used in Cosmetics
- Glycerol and the skin: holistic approach to its origin and functions
- Final report on the safety assessment of PPG-11 and PPG-15 stearyl ethers
- 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 effect of N-acetyl-glucosamine on stratum corneum desquamation and water content in human skin
- Glucosamine: an ingredient with skin and other benefits
- Genomic expression changes induced by topical N-acetyl glucosamine in skin equivalent cultures in vitro
- Incorporation of D-(^H)glucosamine into normal and psoriatic epidermal glycoconjugates
- Reduction in the appearance of facial hyperpigmentation by topical N-acetyl glucosamine
- Retinoids in the treatment of skin aging: an overview of clinical efficacy and safety
- Improvement of naturally aged skin with vitamin A (retinol)
- A comparative study of the effects of retinol and retinoic acid on histological, molecular, and clinical properties of human skin
- Centella asiatica in Dermatology: An Overview
- Contact dermatitis due to Madecassol
- Hyaluronic acid: A key molecule in skin aging
- Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin care
- α-(-)-Bisabolol Reduces Pro-Inflammatory Cytokine Production and Ameliorates Skin Inflammation