La Roche-Posay Toleriane Dermallergo Night
Works for
MoisturizingNiacinamide, Acetyl dipeptide-1 cetyl ester + 9 moreWorks well
“An ultra-soothing overnight face moisturizer formulated for sensitive skin.”
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:
glycerin, glyceryl acrylate/acrylic acid copolymer.
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: butyrospermum parkii butter, squalane.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: acetyl dipeptide-1 cetyl ester, niacinamide
Evens skin toneSide benefit · NiacinamideWorks well
This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: niacinamide
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.
Anti-blemishSide benefit · Niacinamide, AllantoinWorks well
This product can help reduce breakouts and clogged pores because it contains the following ingredient: niacinamide. This ingredient is used for treating acne and can have a noticeable effect.
Anti-agingSide benefit · Niacinamide, Acetyl dipeptide-1 cetyl ester + 2 moreWorks well
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains niacinamide.
These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: acetyl dipeptide-1 cetyl ester.
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.
Can it cause trouble?
Irritancy1 strong irritant: Salvia miltiorrhiza root extractMedium risk
Comedogenic2 ingredients rated 2 or more on the 0–5 pore-clogging scale2 flagged
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Ingredients
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Water~40–60%
Glycerin~4.1–6.1%
- Irritation risk
- Low
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
More about GlycerinButylene glycol~3.4–5.1%
- Irritation risk
- Low
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
More about Butylene glycolPropanediol~2.7–4%
- Irritation risk
- Low
Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin
More about PropanediolButyrospermum parkii butter~2.1–3.2%
- Irritation risk
- Low
- Comedogenicity
- 3/5
A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals
More about Butyrospermum parkii butterPentylene glycol~1.7–2.5%
- Irritation risk
- Medium
Used to preserve products, dissolve other ingredients and create a nice product texture
More about Pentylene glycolSqualane~1.4–2.2%
- Irritation risk
- Low
An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.
More about SqualaneNiacinamide~1.2–1.8%
- Irritation risk
- Low
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
More about NiacinamideAmmonium polyacryloyldimethyl taurate~1–1.5%
- Irritation risk
- Low
Used to create a thicker product consistency
More about Ammonium polyacryloyldimethyl tauratePyridoxine hcl~0.6–1.35%
- Irritation risk
- Medium
Might help neutralize free radicals in skin
More about Pyridoxine hclPolysorbate 20~0.5–1.15%
Zea mays starch~0.4–0.95%
- Irritation risk
- Medium
- Comedogenicity
- 3/5
Used to thicken the product's consistency
More about Zea mays starchSalvia miltiorrhiza root extract~0.35–0.8%
- Irritation risk
- High
An aromatic plant root extract with a mint-like smell. Can be irritating. Used as a fragrance. Might have some anti-oxidant effect
More about Salvia miltiorrhiza root extractAllantoin~0.2–0.8%
- Irritation risk
- Low
Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated
More about AllantoinGlyceryl acrylate/acrylic acid copolymer~0.15–0.7%
- Irritation risk
- Medium
Helps attract water to the upper layer of the skin and provide a longer-lasting hydration. Can create a thicker product consistency
More about Glyceryl acrylate/acrylic acid copolymerSodium hydroxide~0.15–0.6%
Sphingomonas ferment extract~0.15–0.5%
- Irritation risk
- Low
Hydroxyacetophenone~0.1–0.45%
Caprylyl glycol~0.1–0.45%
- Irritation risk
- Medium
Helps preserve products and creates a nice product texture
More about Caprylyl glycolCitric acid~0.05–0.3%
- Irritation risk
- Medium
Can work as an exfoliant but is typically used to adjust the product pH
More about Citric acidTrisodium ethylenediamine disuccinate~0.05–0.25%
- Irritation risk
- Medium
Used to improve stability of the formulation
More about Trisodium ethylenediamine disuccinateAcetyl dipeptide-1 cetyl ester~0.05–0.2%
- Irritation risk
- Low
A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles
More about Acetyl dipeptide-1 cetyl esterXanthan gum~0.05–0.15%
- Irritation risk
- Low
Used to create a thicker product consistency
More about Xanthan gumTocopherol~0.05–0.1%
- Irritation risk
- Low
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
More about TocopherolIngredient list view
Water, Glycerin, Butylene glycol, Propanediol, Butyrospermum parkii butter, Pentylene glycol, Squalane, Niacinamide, Ammonium polyacryloyldimethyl taurate, Pyridoxine hcl, Polysorbate 20, Zea mays starch, Salvia miltiorrhiza root extract, Allantoin, Glyceryl acrylate/acrylic acid copolymer, Sodium hydroxide, Sphingomonas ferment extract, Hydroxyacetophenone, Caprylyl glycol, Citric acid, Trisodium ethylenediamine disuccinate, Acetyl dipeptide-1 cetyl ester, Xanthan gum, Tocopherol
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Worth comparing, line by line.
Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.
| La Roche-PosayToleriane Dermallergo NightYOUR PRODUCT | UltraceuticalsUltra Calming Moisturiser Cream | Napoleon PerdisMulti-Hydration Gel Cream | Marks and SpenceFormula Sleep & Replenish Light Sleep Cream | |
|---|---|---|---|---|
| Match | — | 93% | 86% | 83% |
| Price | $31.97 | $76.39+$44.42 | $31.07−$0.90 | — |
| Shared key ingredients | — | 5 of 7 | 3 of 7 | 4 of 7 |
| Key difference | — | Ceramide Np | Adenosine | Urea |
| Irritancy | Medium | Low | Medium | Medium |
| Drying alcohol | — | — | — | — |
| View product | Shop | Shop | Shop |
More alternatives: The Saem Snail Essential EX Wrinkle Solution Multi CreamDr Sam's Flawless Moisturiser
Product summary
"La Roche-Posay - Toleriane Dermallergo Night" is a well-rounded moisturizing product. To work well, any moisturizer needs to include a combination of water-binding and emollient ingredients. La Roche-Posay - Toleriane Dermallergo Night ticks this box. Glycerin, glyceryl acrylate/acrylic acid copolymer and butylene glycol in this product (humectants) attract water molecules to the upper layer of the skin (the water comes from the outside air or from the deeper layers of the skin if the air is dry). Emollients in this formulation (butyrospermum parkii butter, squalane and pentylene glycol) help to reduce the moisture loss from the skin. They also soften the skin surface and relieve the feeling of dryness and tightness.
Ingredient callouts
- We like that this moisturizer contains peptides (acetyl dipeptide-1 cetyl ester 0.05% - 0.25%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. Peptides might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
Irritation risk
This moisturizer contains actives that can be irritating. We assess the overall irritancy of this moisturizer to be medium. For a detailed overview of all potential irritants: click here
You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.
Price
The product retails for 37.50CA$ in Canada, for 49.99A$ in Australia, for 30.99$ in the United States and for 19.90£ in the United Kingdom.
For a detailed price comparison: click here.
Sources cited in this review
Every concentration estimate and effectiveness label is anchored to one of these 7 studies and safety reviews.
- 1
- 2
- 3
- 4
- 5
- 6Vitamin E in dermatologyncbi.nlm.nih.gov
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