Works for:
based on ingredients and %- Evens skin tone
- Anti-oxidation
Doesn't work for:
based on ingredients and %- Anti-aging
Can it cause trouble?
- Irritation risk: low
- Comedogenic risk ingredients: 0
Key actives
Product Summary
"Facetheory - Regena C30 Pro Vitamin C Serum with 30% Ethyl Ascorbic Acid" is effective for: Anti-inflammatory
This product could be helpful for: Evens skin tone, but its actives are not the most effective or are not well-studied.
Price
The product retails for 5.99£ in the United Kingdom.
For a detailed price comparison: click here.
Anti-oxidation
This product contains antioxidants (3-o-ethyl ascorbic acid) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
Evens skin tone
What does the product description say?
Clinical studies have found Ethyl Ascorbic Acid, to brighten and even out skin tone, accelerate the synthesis of collagen, inhibit the formation of edema and acne bacteria.
Source: Facetheory UK
The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: 3-o-ethyl ascorbic acid.
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
Anti-aging
What does the product description say?
Regena S2 Pro is our new lightweight non-sticky Vitamin C serum formulated with 30% Ethyl Ascorbic Acid, to target dull and uneven skin, signs of ageing, inflammation and acne bacteria.
Source: Facetheory UK
This product contains 3-o-ethyl ascorbic acid. This ingredient could be helpful for preventing or repairing signs of aging in theory, but there is no evidence that it actually works.
This ingredient 3-o-ethyl ascorbic acid might be able to help neutralize free radicals in skin and help it fight off some of the sun damage.
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Evens skin tone | |
| Anti-aging |
Total Promises Fulfilled score: 62/100.
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Potential irritants
Comedogenic ingredients
No comedogenic ingredients detected
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Facetheory Regena C30 Pro Vitamin C Serum with 30% Ethyl Ascorbic Acid | Current | $5.99 | |
 Collistar Attivi Puri Vitamin C and Alpha-Arbutin Brightening Anti-Oxidant | 63% | $36.00 | |
 The Ordinary Ethylated Ascorbic Acid 15% Solution | 63% | $10.82 | |
 APOTCARE PURE SERUM – Vitamin C 15% | 63% | $54.00 | |
 Esmi Skin Minerals Golden Anti-Ageing Serum | 61% | $65.00 | |
 Mesoestetic Age Element Brightening Concentrate | 61% | $104.00 |
Key Actives
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
Potential irritants
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
Helps improve the product texture and soften the upper layer of the skin
Helps improve the product texture and soften the upper layer of the skin
Comedogenic ingredients
We couldn't find any comedogenic ingredients in this product
All ingredients
Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin
A vitamin C derivative that is more stable but less potent than pure form of vitamin C. Can help neutralize free radicals and help reduce hyperpigmentation, but the required concentration is likely to be much higher than for the pure form of vitamin C, limiting the ingredient's effectiveness in products
Helps improve the product texture and soften the upper layer of the skin
Helps improve the product texture and soften the upper layer of the skin
Ingredient list view
Propanediol, 3-o-ethyl ascorbic acid, Olive oil polyglyceryl-4 esters, Dibutyl lauroyl glutamide, Dibutyl ethylhexanoyl glutamide