Dubbed as a powerful antioxidant for the skin with great benefits such as improving pigmentation, fading melasma, freckles, Vitamin C is present in a variety of serum formulas at Paula’s Choice. We have researched and created the perfect combination with Vitamin C that promises to make visible changes in your skin. Let’s explore the top best Vitamin C serum products at Paula’s Choice in the following article.

Summary of Vitamin C ingredients
Before reviewing the best Vitamin C serum , let’s go over some basic information about this ingredient with Paula’s Choice.
Vitamin C is a natural compound in healthy skin. When young, Vitamin C appears in many layers of the skin such as epidermis, dermis and contributes significantly to creating a youthful and radiant appearance. However, the natural amount of Vitamin C in the skin and the ability to absorb Vitamin C through food decreases with age – the cause of looseness, less firmness and dullness in the skin.
Accordingly, Vitamin C in cosmetic formulas to directly improve the skin is the ideal choice to be prioritized at this time.
Depending on the formula as well as the concentration used, Vitamin C can bring benefits such as:
- Neutralizes free radicals that damage the skin, strengthening the skin’s natural protective barrier against adverse environmental influences
- Stimulates collagen production, improves and reverses the appearance of wrinkles
- Inhibits the formation of melanocytes, helps to brighten and even skin tone, effectively fades dark spots
There are many different forms of Vitamin C, some of which work better than others, depending on how it works on the skin, such as Ascorbic Acid (also known as L-ascorbic Acid; 3- O Ethyl Ascorbic Acid, there are also forms such as Ascorbyl Glucoside, Ascorbyl Palmitate, Magnesium Ascorbyl Phosphate, Sodium Ascorbyl Phosphate, Tetrahexyldecyl Ascorbate, etc.

How to choose a good Vitamin C serum for the skin
You need to understand that your skin is unique and special, so the way your skin reacts is different for each person. Therefore, the appropriateness of a product is not only based on the formula and skin care process but also depends on the characteristics of the skin. To get the best Vitamin C serum for you, Paula’s Choice recommends choosing products that meet the following criteria:
Safety ingredient list
Fragrances, colorants, drying alcohol, mineral oil, eucalyptus essential oil, witch hazel extract, mint extract, etc. are ingredients that can cause skin irritation, even healthy skin. Therefore, any cosmetic product should not contain these ingredients even in the smallest concentrations.
Appropriate concentration of Vitamin C
If your skin has never used Vitamin C, choose products with a low concentration of Vitamin C first, then switch to a vitamin C serum with a high concentration.
According to research, all concentrations of Vitamin C have anti-oxidant properties for the skin, with concentrations of 5% or more of Vitamin C already beginning to provide brightening and even-toning benefits. From 10-15% Vitamin C will help fade dark spots, anti-aging. Over 15% Vitamin C often targets stubborn defects such as dark spots, deep wrinkles, etc.
Products guaranteed origin, origin
Not only is the best Vitamin C serum for you, all cosmetic products need to be branded and sold to avoid fake products harming the skin.
Top 4 best Vitamin C serums at Paula’s Choice
No matter what form it is used in, Vitamin C can be combined perfectly with accompanying ingredients such as Niacinamide, Retinol, antioxidants or other skin-restoring and nourishing nutrients.

More than anyone else, Paula’s Choice understands what your skin needs. Based on scientific evidence, in-depth research and clinical trials, Paula’s Choice recommends you the following best, most popular Vitamin C serums at Paula’s Choice:
10% Niacinamide Booster
10% Niacinamide Booster pore shrinking essence besides the main ingredient is 10% Niacinamide also contains Vitamin C, suitable for skin that has never used Niacinamide or Vitamin C before. The product has a light, liquid texture, absorbs quickly, is not greasy, and has received many comments as a good Vitamin C serum for oily, sensitive skin.
Main ingredients and uses
- Niacinamide: Improves enlarged pores and sebum production, evens skin tone
- Vitamin C: Antioxidant and helps even out skin tone
- Acetyl Glucosamine: Soothes and brightens skin
Intended for
Oily skin, large pores, dull skin
Resist Intensive Wrinkle-Repair Retinol Serum
If you want to test the effectiveness of skin care with products containing Retinol and Vitamin C at a low concentration, helping the skin to adapt and get used to it, Resist Intensive Wrinkle-Repair Retinol Serum will be the anti-aging and anti-wrinkle essence. perfect choice.
Main ingredients and uses
- Retinol: Stimulates cell renewal, boosts collagen production, minimizes the appearance of signs of aging
- Vitamins C & E: Antioxidant, helps improve signs of aging
- Squalane Oil: Hydrates, nourishes and softens skin
Intended for
Aging, dull skin
C15 Super Booster
Although Paula’s Choice booster products possess concentrated concentrations of one or more different ingredients, thanks to their special formulas, which are especially safe for the skin, they can be easily layered in the same procedure, even Mix with your favorite serum or moisturizer.
With a concentration of 15% Vitamin C, C15 Super Booster is currently considered the best Vitamin C serum for sensitive skin at Paula’s Choice.
Main ingredients and uses
- 15% Vitamin C: Visibly improves uneven skin tone, brightening and anti-aging
- Vitamin E & Vitamin B5: Moisturizes, restores, makes skin soft and smooth
- Bisabolol: Soothes the skin, limits irritation
Intended for
Uneven skin tone, aging skin, skin with a weak barrier
C25 Super Booster
If you want to target stubborn skin imperfections such as deep wrinkles, dark spots, freckles, C25 Super Booster premium skin lightening essence will be one of the most ideal choices at Paula’s Choice.
Main ingredients and uses
25% Vitamin C: Remove dark spots, wrinkles, brighten and smooth skin
Intended for
Aging skin, Rough, dull skin
Besides the Vitamin C serum products we suggested above, you can refer to products containing Vitamin C at:
Note when using Vitamin C serum to optimize skin care effectiveness
The effectiveness of the best Vitamin C serum for the skin as we mentioned above depends on many different factors. Therefore, for the most positive skin improvement, here are some notes for you:
- Enhance skin cleansing, stimulate cell renewal with daily removal of dead cells containing AHA/BHA. Deep clean skin will also help Vitamin C work more effectively
- Vitamin C can be completely used in the morning. Even this substance is combined with sunscreen to better protect the skin
- Protect your skin with broad spectrum sunscreen products – Broad Spectrum with SPF 30 or higher
- Combine Vitamin C serum with improved essence products containing Niacinamide , Retinol, Peptide, Hyaluronic Acid …
- Choose products that are stored in sealed jars with packaging to use, limit opening the lid for too long to avoid the impact of sunlight and air from changing the formula.
- Follow all the necessary steps in a basic skin care routine:

Above is information about the best Vitamin C serum products based on user experience from Paula’s Choice. If you have any questions or need assistance in skin care, contact Paula’s Choice Vietnam at hotline 1900 6409 or 0973 78 2001 for the fastest advice.