Prequel Lucent-C Brightening Vitamin C Serum Versus The Ordinary Vitamin C Suspension 30% in Silicone
Updated on December 13, 2023
Overview
What they are
These products are both vegan, cruelty-free, fungal acne (malassezia) safe, and reef safe serums. They have a total of 1 ingredients in common
Cool Features
They both contain Vitamin C
Suited For
They're both likely to be good for anti aging, brightening skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens or sulfates
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Ingredient Info
Prequel Lucent-C Brightening Vitamin C Serum 14 ingredients
The Ordinary Vitamin C Suspension 30% in Silicone 4 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Prequel Lucent-C Brightening Vitamin C Serum 14 ingredients
The Ordinary Vitamin C Suspension 30% in Silicone 4 ingredients
Key Ingredients
Benefits
Key Ingredients
Benefits
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.
Ascorbic 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 AcidIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Prequel Lucent-C Brightening Vitamin C Serum 14 ingredients
The Ordinary Vitamin C Suspension 30% in Silicone 4 ingredients


Reviews
Here's what our community thinks
Prequel Lucent-C Brightening Vitamin C Serum 14 ingredients
When I first got into skincare years ago, I tried the extremely expensive ce ferulic everyone knows and, though I loved it and it made a big difference in my skin, I couldn’t justify the price for what ended up being half a bottle before it oxidized. All other vitamin c just irritated my skin so I gave up on it. I had a reoccurrence of my acne recently and remembered that this product had been a Show more
I really like this Vitamin C serum and have noticed an improvement in some of my dark spots. The serum is packaged in opaque glass to protect it from UV. I don't like the pump very much as the formula is very liquid and it shoots out fast - something to be aware of. It also has to go on first (before other serums) as things can pill on top of it. However, for the price and effectiveness, I'm Show more
The Ordinary Vitamin C Suspension 30% in Silicone 4 ingredients
Honestly want to give it more of a 3.5, but rounded up to be generous. Have seen good results using it so far, mainly with skin brightening, but dislike the fact that it's basically up to a coin toss whether or not it decides to properly absorb in the skin or pills/dries/sits on top of the skin.