Drunk Elephant - C-Firma Day Serum by Drunk Elephant

Drunk Elephant C-Firma Day Serum by Drunk Elephant

PROMISES
FULFILLED
100 /100
IRRITANCY
MEDIUM
Works for
  • Anti-aging
  • Anti-oxidation
  • Evens skin tone
Key ingredients
  • ascorbic acid
  • ferulic acid
  • acetyl glucosamine
  • camellia sinensis leaf extract
+ 11 more
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Where to buy?

In stock $80.00
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Price as of 8/7/2021 2:47 GMT. More info
In stock $80.00
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Price as of 8/7/2021 2:15 GMT. More info
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Formula review

See a mistake?
Promise
What does the product description say?
"Firms and brightens the look and feel of skin while minimizing the signs of photoaging from pollution and other environmental stressors."
WIMJ summary

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains ascorbic acid, acetyl glucosamine.

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: ferulic 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.

Ingredient Effectiveness Concentration Irritancy
HIGH
meets threshold
HIGH
meets threshold
MEDIUM
meets threshold
See a mistake?
WIMJ summary

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: ascorbic acid.

In addition, this product contains acetyl glucosamine. This ingredient (ingredients) might help reduce hyperpigmentation, but the effect, if any, is likely to be small.

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually can help even out the skin tone: dipotassium glycyrrhizate, ferulic acid, glycyrrhiza glabra root extract, lactobacillus/pumpkin ferment extract, phyllanthus emblica fruit extract, tetrahydrobisdemethoxydiferuloylmethane, vitis vinifera juice extract.

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.

Ingredient Effectiveness Concentration Irritancy
HIGH
meets threshold
HIGH
meets threshold
MEDIUM
meets threshold
See a mistake?
WIMJ summary

This product contains antioxidants (ascorbic acid, ferulic 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 following ingredients - camellia sinensis leaf extract, phyllanthus emblica fruit extract, tetrahydrobisdemethoxydiferuloylmethane also can have an antioxidant effect, but there is less evidence to confirm their effectiveness in skin.

Ingredient Effectiveness Concentration Irritancy
HIGH
meets threshold
HIGH
meets threshold
MEDIUM
meets threshold

Potential irritants

IRRITANCY
MEDIUM

Ingredients by volume

Plain old water
Used to dissolve other ingredients in a product and can enhance their ability to penetrate 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

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