Works for:
based on ingredients and %- Moisturizing
- Anti-aging
- Anti-oxidation
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 0
Key actives
Product Summary
"La Roche-Posay - Hyalu B5 Hyaluronic Serum" is effective for: Moisturizing
This product could be helpful for: Anti-aging, but its actives are not the most effective or are not well-studied.
Ingredient callouts
- Actives derived from an extract of the Centella Asiatica plant (also known as Gotu Kola) - madecassoside 0.50% - 1.20% The Centella Asiatica Actives, even in low concentration, can help reduce inflammation in skin, strengthen the skin barrier and reduce photodamage. They can also help to decrease scarring.
- Panthenol (pro-vitamin B5) at about 2.10% - 3.10% concentration. In this concentration, Panthenol works effectively to improve the skin barrier and reduce inflammation.
- Humectants (hydrolyzed hyaluronic acid 0.15% - 0.70%, sodium hyaluronate 0.45% - 1.00%, panthenol 2.10% - 3.10% and glycerin 3.90% - 5.80%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.
Price
The product retails from 58.04A$ up to 79.00A$ in Australia, for 33.99$ in the United States and for 40.00£ in the United Kingdom.
For a detailed price comparison: click here.
Works for
Anti-oxidation
This product contains antioxidants (madecassoside) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
An antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations
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
Moisturizing
What does the product description say?
Hyalu B5 Hyaluronic Serum
Source: From product name
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, hydrolyzed hyaluronic acid.
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: dimethicone, caprylyl glycol.
The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: madecassoside, panthenol
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin
An antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations
Helps attract water to the upper layer of the skin and can help improve skin barrier function
One of the best moisturizing ingredients. Attracts water into the upper layer of the skin
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
Helps preserve products and creates a nice product texture
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
Used to preserve products, dissolve other ingredients and create a nice product texture
Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating
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
Anti-aging
What does the product description say?
The hyaluronic acid serum seeks to minimise and soften the look of fine lines, plumping the skin with moisture to promote suppleness.
Source: Lookfantastic
This product contains madecassoside. This ingredient might be able to help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness, but there is not enough evidence that it actually works.
An antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations
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
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Moisturizing | |
| Anti-aging |
Total Promises Fulfilled score: 87/100.
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Potential irritants
Comedogenic ingredients
No comedogenic ingredients detected
User reviews (4)
Averages from community submissions.
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 La Roche-Posay Hyalu B5 Hyaluronic Serum | Current | $40.00 | |
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 Neogence Cica & B5 Repairing Serum | 65% | $35.86 | |
 Farm Stay Black Snail & Peptide9 Perfect Serum | 64% | $20.50 | |
 I'm from Rice Serum | 64% | $-1.00 | |
 PSA Skin The Most: Hyaluronic Super Nutrient Hydration Serum | 62% | $-1.00 |
Key Actives
Potential irritants
Comedogenic ingredients
We couldn't find any comedogenic ingredients in this product
All ingredients
Ingredient list view
Water, Glycerin, Alcohol denat., Propylene glycol, Panthenol, Pentylene glycol, Dimethicone, Peg-6 caprylic/capric glycerides, Ppg-6-decyltetradeceth-30, Glyceryl isostearate, Madecassoside, Sodium hyaluronate, Ammonium polyacryloyldimethyl taurate, Disodium edta, Hydrolyzed hyaluronic acid, Caprylyl glycol, Citric acid, Xanthan gum, Butylene glycol, Tocopherol, Phenoxyethanol, Parfum
- Glycerol and the skin: holistic approach to its origin and functions
- Surfactants and experimental irritant contact dermatitis
- Propylene Glycol
- Skin-sensitizing and irritant properties of propylene glycol
- Skin moisturizing effects of panthenol-based formulations
- Safety Assessment of Panthenol, Pantothenic Acid, and Derivatives as Used in Cosmetics
- Dimethicone as a protective ingredient in topical medications
- Final Report on the Safety Assessment of Dimethicone Copolyol
- Centella asiatica in Dermatology: An Overview
- Protective effect of madecassoside on H2O2-induced oxidative stress and autophagy activation in human melanocytes
- Madecassoside, a triterpenoid saponin isolated from Centella asiatica herbs, protects endothelial cells against oxidative stress
- Madecassoside Inhibits Melanin Synthesis by Blocking Ultraviolet-Induced Inflammation
- Contact dermatitis due to Madecassol
- The Effects of a Standardized Extract of Centella asiatica on Postlaser Resurfacing Wound Healing on the Face: A Split-Face, Double-Blind, Randomized, Placebo-Controlled Trial
- Stability Study of the Active Constituents in the Centella asiatica Extract Formulations
- Hyaluronic acid: A key molecule in skin aging
- Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin care
- Safety Assessment of Acryloyldimethyltaurate Polymers as Used in Cosmetics
- Efficacy of a New Topical Nano-hyaluronic Acid in Humans
- Physiochemical properties and application of hyaluronic acid: a systematic review
- Vitamin E in dermatology
- Vitamin E and Skin Health