Geek & Gorgeous C-Glow 15% Vitamin C Serum Versus La Roche-Posay Toleriane Ultra Dermallergo Serum - Canada
Updated on July 30, 2025
Overview
What they are
These products are both reef safe serums. They have a total of 2 ingredients in common
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Geek & Gorgeous C-Glow 15% Vitamin C Serum 10 ingredients
La Roche-Posay Toleriane Ultra Dermallergo Serum 15 ingredients
What's inside
What's inside
At a glance
Click on any of the items below to learn more
Geek & Gorgeous C-Glow 15% Vitamin C Serum 10 ingredients
La Roche-Posay Toleriane Ultra Dermallergo Serum 15 ingredients
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningDipropylene Glycol
HumectantGlycerin
Humectant
Betaine
Humectant
Propanediol
Solvent
Pentylene Glycol
Skin ConditioningPEG-8
HumectantPolysorbate 20
Emulsifying
PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin
HumectantSodium Hyaluronate
Humectant
Ammonium Polyacryloyldimethyl Taurate
Emulsion StabilisingHydroxyacetophenone
Antioxidant
Caprylyl Glycol
Emollient
Citric Acid
Buffering
Acetyl Dipeptide-1 Cetyl Ester
Skin Conditioning
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
This ingredient is a water-soluble emollient and is derived from glycerin. It also has surfactant properties and can help dissolve oils or actives in water-based products.
According to the manufacturer, this ingredient:
- Moisturizes without stickiness or greasiness.
- Improves the penetration of water-based ingredients while reducing penetration of oil-based ones to help balance delivery in formulations
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Geek & Gorgeous C-Glow 15% Vitamin C Serum 10 ingredients
La Roche-Posay Toleriane Ultra Dermallergo Serum 15 ingredients
Reviews
Here's what our community thinks
