Works for:
based on ingredients and %- Evens skin tone
- Anti-oxidation
Doesn't work for:
based on ingredients and %- Anti-aging
- Moisturizing
- Anti-blemish
Can it cause trouble?
- Irritation risk: low
- Comedogenic risk ingredients: 0
Key actives
Product Summary
"Facetheory - Regena C30 Pro Vitamin C Serum" could be helpful for: Evens skin tone, but its actives are not the most effective or are not well-studied.
Price
The product retails from 66.00$ up to 388.00$ in the United States.
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?
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 US
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 US
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
Anti-blemish
What does the product description say?
Ethyl ascorbic acid absorbs easily into the skin to deliver the antioxidant and anti-inflammatory power of vitamin C deep into the epidermis and helping to increase skin firmness, help fight acne-causing bacteria, brighten, and leave skin with a slight glowy sheen.
Source: Facetheory US
Effective ingredients missing or their concentration is too low.
Moisturizing
What does the product description say?
Use on its own or underneath your favourite moisturiser.
Source: Facetheory US
Does not contain good ingredients to help with moisturization.
Helps improve the product texture and soften the upper layer of the skin
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Evens skin tone | |
| Anti-aging | |
| Moisturizing | |
| Anti-blemish |
Total Promises Fulfilled score: 31/100.
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Potential irritants
Comedogenic ingredients
No comedogenic ingredients detected
User reviews (0)
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Facetheory Regena C30 Pro Vitamin C Serum | Current | $66.00 | |
The Ordinary Ethylated Ascorbic Acid 15% Solution | 63% | $10.82 | |
 Marcelle 10% Vitamin C + Probiotics Serum | 63% | - | |
APOTCARE PURE SERUM – Vitamin C 15% | 63% | $54.00 | |
Collistar Attivi Puri Vitamin C and Alpha-Arbutin Brightening Anti-Oxidant | 63% | $36.00 | |
 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