PRODUCT REVIEW
La Roche-Posay Retinol B3 Anti-Ageing Serum
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Price as of 11/15/2024 2:40 GMT.
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Product summary
What can the product work for?
Anti-aging
What does the product description say?
Retinol B3 Anti-Ageing Serum
niacinamide
1.6% -
2.4%
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
adenosine
0.4% -
0.95%
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)
retinol
0.45% -
1.05%
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
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Evens skin tone
What does the product description say?
Ingredient Evidence , RETINOL Targets fine lines & wrinkles and omproves appearance of uneven skin texture & tone , VITAMIN B3 Soothing agent that helps keep skin soft, plump & supple by improving moisture retention , GLYCERIN Intense hydration and helps restore skin’s precious moisture barrier Clinical results IMMEDIATE , 76% said skin felt soothed , 80% agreed skin felt nourished AFTER 4 WEEKS , 88% reported more supple skin , 86% agreed overall skin appearance was improved AFTER 8 WEEKS , 88% said skin felt firmer , 82% agree skin looks younger.
retinol
0.45% -
1.05%
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
niacinamide
1.6% -
2.4%
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
retinyl palmitate
0.05% -
0.2%
Irritation risk:
Concentration: Insufficient!
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
Moisturizing
What does the product description say?
Combines concentrated pure retinol and vitamin B3 for optimal effectiveness while also being suitable for sensitive skin Lightweight, hydrating texture visibly renews skin, reducing lines and wrinkles and creating a more luminous look Hydrating fluid, silky, non-sticky finish for rapid absorption that can be followed with moisturiser
sodium hyaluronate
0.6% -
1.35%
Irritation risk:
Concentration: Effectiveness: HIGH
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
dimethicone
1.5% -
2.2%
Irritation risk:
Concentration: Effectiveness: HIGH
A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish
glycerin
4% -
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-blemish
niacinamide
1.6% -
2.4%
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
retinol
0.45% -
1.05%
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
retinyl palmitate
0.05% -
0.2%
Irritation risk:
Concentration: Insufficient!
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
Exfoliation
retinol
0.45% -
1.05%
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
retinyl palmitate
0.05% -
0.2%
Irritation risk:
Concentration: Insufficient!
Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect
Anti-oxidation
retinol
0.45% -
1.05%
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
adenosine
0.4% -
0.95%
Irritation risk:
Concentration: Effectiveness:
LOW
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)
tocopherol
0.05% -
0.2%
Irritation risk:
Concentration: Insufficient!
Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself
Honesty check
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Anti-aging | |
| Moisturizing | |
| 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: 1
Potential irritants
alcohol denat.
2.7% -
4%
Irritation risk:
Produces temporary toning effect. Can help dissolve other ingredients or preserve products
retinol
0.45% -
1.05%
Irritation risk:
Works for:
Evens skin tone,
Anti-aging,
Anti-oxidation,
Exfoliation,
Mattifying,
Anti-blemish
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
Comodogenic ingredients
glycine soja oil
1.2% -
1.8%
Irritation risk: Comedogenicity: Medium
Works for:
Moisturizing
A good emollient that helps soften the skin and helps repair its barrier function. It can clog pores if used in high concentrations.
User reviews (7)
Recommend
7 reviews
0%
|
100%
How well does it work for anti-aging?
2 reviews
Poor
Excellent
How well does it work for evening out skin tone?
2 reviews
Poor
Excellent
How well does it work for moisturization?
1 review
Poor
Excellent
How would you describe the texture?
7 reviews
heavy
Light
How much does it pill under makeup?
3 reviews
A lot
Not at all
How much does this product clog
pores?
6 reviews
Definitely clogs pores
Doesn't clog pores
How would you describe the smell?
6 reviews
No smell
Light fragrance
Strong fragrance
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| Irritancy | IRRITANCY
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Ingredients & concentrations
All ingredients
Key Actives
niacinamide
1.6% -
2.4%
Irritation risk:
Works for:
Evens skin tone,
Anti-aging,
Anti-blemish,
Moisturizing,
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
0.45% -
1.05%
Irritation risk:
Works for:
Evens skin tone,
Anti-aging,
Anti-oxidation,
Exfoliation,
Mattifying,
Anti-blemish
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
alcohol denat.
2.7% -
4%
Irritation risk:
Produces temporary toning effect. Can help dissolve other ingredients or preserve products
retinol
0.45% -
1.05%
Irritation risk:
Works for:
Evens skin tone,
Anti-aging,
Anti-oxidation,
Exfoliation,
Mattifying,
Anti-blemish
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
Comodogenic ingredients
glycine soja oil
1.2% -
1.8%
Irritation risk: Comedogenicity: Medium
Works for:
Moisturizing
A good emollient that helps soften the skin and helps repair its barrier function. It can clog pores if used in high concentrations.
All ingredients
glycerin
4% -
6%
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
cyclohexasiloxane
3.6% -
5.4%
Irritation risk:
Works for:
Moisturizing
A silicone that serves as an emollient. Helps create a nice non-greasy feels
Show more
Ingredient list view
Water, Glycerin, Cyclohexasiloxane, Alcohol denat., Pentylene glycol, Niacinamide, Dimethicone, Glycine soja oil, Ppg-6-decyltetradeceth-30, Sodium hyaluronate, Retinol, Adenosine, Ammonium polyacryloyldimethyl taurate, Caprylyl glycol, Citric acid, Trisodium ethylenediamine disuccinate, Xanthan gum, Polysilicone-11, Retinyl palmitate, Tocopherol, Phenoxyethanol, Parfum
Sources
- Glycerol and the skin: holistic approach to its origin and functions
- 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
- Dimethicone as a protective ingredient in topical medications
- Final Report on the Safety Assessment of Dimethicone Copolyol
- Hyaluronic acid: A key molecule in skin aging
- Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin care
- 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
- Evaluation of anti-wrinkle efficacy of adenosine-containing products using the FOITS technique
- Safety Assessment of Acryloyldimethyltaurate Polymers as Used in Cosmetics
- Vitamin E in dermatology