Updated on June 13, 2024
Overview
What they are
These products are both vegan, cruelty-free, and reef safe serums. They have a total of 3 ingredients in common
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, 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
Mad Hippie Vitamin C Serum 17 ingredients
The Ordinary Granactive Retinoid 2% Emulsion 33 ingredients
At a glance
Click on any of the items below to learn more
Mad Hippie Vitamin C Serum 17 ingredients
The Ordinary Granactive Retinoid 2% Emulsion 33 ingredients
Notable Ingredients
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Benefits
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Concerns
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Notable Ingredients
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Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Concerns
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Ingredients Side-by-side
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinWater. 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 WaterXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumIngredient Ratings
Here's what our community thinks of the ingredients in these two products.
When to use
Mad Hippie Vitamin C Serum 17 ingredients
The Ordinary Granactive Retinoid 2% Emulsion 33 ingredients
Reviews
Here's what our community thinks
Mad Hippie Vitamin C Serum 17 ingredients
samsasam
Staple in my routine
It feels great and absorbs nicely into the skin. I've noticed that my skin has been brighter & a more even tone/less redness.
Adrienne Matthew
It is more difficult to find studies and documentation on SAP in comparison to the other derivatives of vitamin C. The serum did nothing for my skin
The Ordinary Granactive Retinoid 2% Emulsion 33 ingredients
AshN.
(Used from 2019-2022) This was my very first introduction to using retinoids in my evening routine. With this product I felt that my skin texture...
(Used from 2019-2022) This was my very first introduction to using retinoids in my evening routine. With this product I felt that my skin texture and complexion was smoother and brighter. Very gentle formulation, so I felt no irritation at any point. As with most of The Ordinary's products, they make for a great budget buy. Only moved on from this product because I felt that my face was getting too used to it, and I stopped noticing large changes in improvement. Definitely would recommend for beginners looking to add a gentle retinoid to their routine.