Works for:
based on ingredients and %- Anti-aging
- Evens skin tone
- Moisturizing
- Anti-oxidation
Doesn't work for:
based on ingredients and %- Exfoliation
Can it cause trouble?
- Irritation risk: low
- Comedogenic risk ingredients: 0
Key actives
Product Summary
"Paula's choice - C25 Super Booster" is effective for: Anti-aging and Evens skin tone
This product could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.
Ingredient callouts
- This product also contains Vitamin C (Ascorbic Acid) 6.10% - 9.20% It can be helpful in stimulating collagen production, neutralizing free radicals in skin and improving pigmentation marks. We recommend to use up this product quickly after opening: Ascorbic Acid degrades fast when it gets in contact with air and light. The moment the product turns orange, it is a sign that a significant share of the vitamin C in it is no longer effective.
Price
The product retails from 54.00£ up to 56.00£ in the United Kingdom, for 84.00A$ in Australia and for 59.00$ in the United States.
For a detailed price comparison: click here.
Anti-aging
What does the product description say?
Target stubborn brown spots, red marks and wrinkles.
Source: Paula's Choice UK
This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains ascorbic acid.
Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
Anti-oxidation
This product contains antioxidants (ascorbic acid) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
Evens skin tone
What does the product description say?
Target stubborn brown spots, red marks and wrinkles.
Source: Paula's Choice UK
This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: ascorbic acid.
Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
Moisturizing
What does the product description say?
The silky formula reduces fine lines and leaves skin hydrated, softer and visibly brighter.
Source: Paula's Choice UK
This product can help soften the skin and reduce its moisture loss with emollients and occlusives: dimethicone, ethylhexyl hydroxystearate.
Keep in mind that this product does not contain effective ingredients to attract water to the upper layer of the skin. This is why an additional product with humectants like glycerin or hyaluronic acid can be helpful (apply it before this product for the best results).
Helps soften the upper layer of the skin and reduce water loss from it
A silicone that improves product texture and helps dissolve other ingredients. Can form a non-greasy film on the skin to prevent moisture loss
A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish
A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin
Is used to dissolve other ingredients and create nice product texture
Exfoliation
What does the product description say?
With routine use, this solution works to visibly improve uneven skin tone and soften the appearance of even the most stubborn dull and rough surface texture.
Source: Paula's Choice US
This product does not contain effective exfoliating ingredients. It might be able to deliver physical exfoliation, that is scrub off some of the dead cells on the surface of the skin. We do not recommend physical exfoliation, because it is not uniform (some bits of skin can get exfoliated too much while others not at all). It can also traumatize the skin and aggrevate acne and other skin conditions.
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Anti-aging | |
| Evens skin tone | |
| Moisturizing | |
| Exfoliation |
Total Promises Fulfilled score: 68/100.
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Potential irritants
Comedogenic ingredients
No comedogenic ingredients detected
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Paula's choice C25 Super Booster | Current | ≈ $58.88 | |
 Topix Citrix CRS 20% Serum with Growth Factor | 79% | - | |
 Neutrogena Rapid Tone Repair 20% Vitamin C Serum Capsules | 79% | - | |
 Indeed Labs Vitamin C24 | 79% | ≈ $21.21 | |
 Citrix CRS 20% Serum with Growth Factor | 79% | $116.00 | |
 L'Oréal Paris Derm Intensives Vitamin C Face Serum | 79% | ≈ $23.91 |
Key Actives
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin
A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish
Helps soften the upper layer of the skin and reduce water loss from it
A silicone that improves product texture and helps dissolve other ingredients. Can form a non-greasy film on the skin to prevent moisture loss
Potential irritants
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
Comedogenic ingredients
We couldn't find any comedogenic ingredients in this product
All ingredients
A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin
The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging
Helps soften the upper layer of the skin and reduce water loss from it
A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish
A silicone that improves product texture and helps dissolve other ingredients. Can form a non-greasy film on the skin to prevent moisture loss
A type of clay that is used to thicken the product consistency
Is used to dissolve other ingredients and create nice product texture
Ingredient list view
Cyclopentasiloxane, Ascorbic acid, Ethylhexyl hydroxystearate, Polysilicone-14, Dimethicone, Polymethylsilsesquioxane, Disteardimonium hectorite, Propylene carbonate