Updated on May 21, 2024
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 3 ingredients in common
Cool Features
They both contain Vitamin C
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, 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
Benton Vitamin C Serum 20 ingredients
Tirtir Pure Vitamin C24 Serum 18 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Benton Vitamin C Serum 20 ingredients
Tirtir Pure Vitamin C24 Serum 18 ingredients
Key Ingredients
Benefits
Key Ingredients
Benefits
Ingredients Side-by-side
Propanediol
SolventAscorbic Acid
Antioxidant
Butylene Glycol
Humectant
Glycerin
Humectant
Pentylene Glycol
Skin ConditioningCandida Bombicola/Glucose/Methyl Rapeseedate Ferment
AntimicrobialGlyceryl Glucoside
Humectant3-O-Ethyl Ascorbic Acid
Skin Conditioning
Panthenol
Skin Conditioning
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Prunus Armeniaca Kernel Oil
Masking
Sodium Polyacrylate
AbsorbentPolyquaternium-10
Adenosine
Skin Conditioning
Ferulic Acid
Antimicrobial
Ectoin
Skin Conditioning
Glutathione
Oryza Sativa Bran Oil
Emollient
Tocotrienols
Skin ConditioningTocopherol
Antioxidant
Propanediol, Ascorbic Acid, Butylene Glycol, Glycerin, Pentylene Glycol, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Glyceryl Glucoside, 3-O-Ethyl Ascorbic Acid, Panthenol, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Prunus Armeniaca Kernel Oil, Sodium Polyacrylate, Polyquaternium-10, Adenosine, Ferulic Acid, Ectoin, Glutathione, Oryza Sativa Bran Oil, Tocotrienols, Tocopherol
Propanediol
SolventAscorbic Acid
Antioxidant
Betaine
Humectant
Bisabolol
Masking
Water
Skin ConditioningButylene Glycol
Humectant
1,2-Hexanediol
Skin ConditioningCentella Asiatica Root Extract
Skin Conditioning
Centella Asiatica Extract
Cleansing
Centella Asiatica Leaf Extract
Skin Conditioning
Soluble Collagen
Humectant
Hydrolyzed Collagen
Emollient
Atelocollagen
Skin Conditioning
Asiatic Acid
Skin ConditioningMadecassoside
Antioxidant
Madecassic Acid
Skin Conditioning
Asiaticoside
Antioxidant
Acetyl Hexapeptide-8
Humectant
Propanediol, Ascorbic Acid, Betaine, Bisabolol, Water, Butylene Glycol, 1,2-Hexanediol, Centella Asiatica Root Extract, Centella Asiatica Extract, Centella Asiatica Leaf Extract, Soluble Collagen, Hydrolyzed Collagen, Atelocollagen, Asiatic Acid, Madecassoside, Madecassic Acid, Asiaticoside, Acetyl Hexapeptide-8
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolAscorbic Acid is is pure Vitamin C. This form makes up the largest amount of vitamin C found naturally in our skin.
Not only is vitamin C great for your overall health and immune system, it also has plenty of benefits on your skin.
Vitamin C is best used for brightening skin. It improves dark spots, acne scars, and hyperpigmentation. This is because it blocks the process of skin darkening when exposed to UV.
Remember: Vitamin C should not replace sunscreen!
Your skin uses vitamin C to build collagen. Collagen is one key component in having a strong skin barrier and plump skin. Vitamin C also plays a role in regulating collagen, thus making it effective in improving wrinkles and fine lines.
Ascorbic acid shows potent antioxidant activity. As an antioxidant, it helps fight free-radicals. Free-radicals are molecules that may damage your skin cells. These antioxidants also protect skin against UV damage.
The best formulations include Vitamin E and/or ferulic acid. These two ingredients help stabilize and provide a boost in the benefits of ascorbic acid. This is because ascorbic acid becomes unstable when exposed to UV and air. In fact, you can tell your ascorbic acid has oxidized when it turns an orange-yellow color.
Ascorbic acid is generally compatible with other ingredients. However, using ascorbic acid with other active ingredients might cause irritation. Two ingredients: copper ions and benzoyl peroxide, will inactivate ascorbic acid completely.
Read more about other types of Vitamin C:
Foods rich with vitamin C include oranges, strawberries, broccoli, bell peppers, and more. When consuming Vitamin C, your skin receives a portion of the nutrients.
Learn more about Ascorbic AcidButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Benton Vitamin C Serum 20 ingredients
Tirtir Pure Vitamin C24 Serum 18 ingredients
Reviews
Here's what our community thinks
Benton Vitamin C Serum 20 ingredients
Moisturizing Vitamin C That Actually Delivers
I’ve been using this for a few weeks now, and here’s the verdict: this is by far the most moisturizing stabilized ascorbic acid formula I’ve tried. That can be a good or bad thing, depending on your skin type—but as for me and my dry skin, I absolutely love it.
The texture is hard to describe, but if you’ve used the CosRx Snail Mucin Cream, it Show more
Tirtir Pure Vitamin C24 Serum 18 ingredients
Oh my gosh. This product is genuinely so amazing. I was first introduced to it by an influencer thats very acne prone named brute choi and im SO glad i was influenced. Not only is it NOT COMEDOGENIC ANNND FUNGAL ACNE SAFE but also works wonders on the skin??? To be dead serious, i used this product with no expectations after trying the Axis-y dark spot serum because that one took a fat while to Show more
It’s not a bad vitamin c - it doesn’t smell bad or sting my sensitive skin. It does leave a weird texture on my face though, like I’ve applied an oil or something. Odd.
