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now $79.00
C-Firma™ Fresh Day Serum

A super-potent 15% vitamin C serum that firms, brightens, and improves signs of photoaging.

28 ML/.94 FL OZ

purchase option
$79.00
$71.10
Replenishment:
10% off + Free Shipping

Product Options

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1

C-Firma™ Fresh Day Serum

1
Firm
Brighten

Designed to be mixed by you before its first use to maximize the ingredients' potency and keep the formula fresh.

Reveals a brighter, firmer, and more even-looking complexion.

Noticeably diminishes the appearance of signs of aging and photodamage.

Formulated at a skin-friendly pH of 2.5

100% free of essential oils, silicones, fragrance/dyes, and solvent alcohols.

Wait! Click here for mixing directions.

Suggested use: In the morning, apply one pump to a clean, dry face, neck, chest, and backs of hands, or mix it into your daily Drunk Elephant skincare smoothie. Don't forget to top it off with sunscreen!

Use only as directed. For external use only. Avoid contact with eyes.

key ingredients
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Aka the gold-standard vitamin C, l-ascorbic acid is the most well-researched and effective form of vitamin C.
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Has protective antioxidant benefits, particularly against UV-generated free radicals, and helps improve the stability of ingredients like l-ascorbic acid.
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Also known as vitamin E, tocopherol helps improve the healthy function of skin, maintain moisture levels, and improve the stability of other antioxidants and actives in a skincare formula.
Full list of ingredients:
Water/Aqua/Eau, Dimethyl Isosorbide, Ascorbic Acid, Laureth-23, Glycerin, Tocopherol, Lactobacillus/Pumpkin Ferment Extract, Sclerocarya Birrea Seed Oil, Dipotassium Glycyrrhizate, Glycyrrhiza Glabra (Licorice) Root Extract, Vitis Vinifera (Grape) Juice Extract, Ferulic Acid, Phyllanthus Emblica Fruit Extract, Camellia Sinensis Leaf Extract, Lactobacillus/Punica Granatum Fruit Ferment Extract, Propanediol, Gluconolactone, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Oryza Sativa (Rice) Bran Extract, Glutamylamidoethyl Imidazole, Tetrahydrobisdemethoxydiferuloylmethane, Tetrahydrodemethoxydiferuloylmethane, Tetrahydrodiferuloylmethane, Pentylene Glycol, Caprylhydroxamic Acid, Leuconostoc/Radish Root Ferment Filtrate, Sorbic Acid, Phenoxyethanol, Sodium Benzoate, Caprylyl Glycol, Chondrus Crispus (Carrageenan) Extract, Ethylhexylglycerin.
You'll Like These Odds
Proven to maintain nearly 95% of active vitamin C for one year after mixing^
100%
showed improvement in skin’s tone and radiance*
96%
showed improvement in overall hyperpigmentation*
93%
showed smoother skin texture*
*In a clinical study with 30 people after 4 weeks
^Results based on a 12-month real-time study
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After 4 weeks
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Before
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Illustration of Umbra Tinte and Umbra Sheer caps
tip 1

To maximize the antioxidant benefits of C-Firma, be sure to layer it under one of our Umbra sunscreens.

Illustration of liquid serum base from C-Firma Fresh
tip 2

Be sure to pour all of the liquid serum base into the powder and shake for a full minute, until the powder dissolves completely.

Illustration of C-Firma Fresh mixed with Protini Serum
tip 3

Try mixing with Protini Serum for a gentle dose of exfoliating lactic acid and added firming, smoothing, and radiance-boosting benefits.

We believe in second chances: I’m recyclable!

How-to-recycle
  • Step 1: For the liquid serum base, remove the cap and toss the bottle into the recycling bin after assembling.
  • Step 2: Pop off the top
  • Step 3: Unscrew the clear vial from the top
  • Step 4: Recycle the vial and outer container
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Sun's Out Smoothie

For brighter, firmer skin with a bronzy glow

We think of our skincare routines as smoothies.

Because our products are biocompatible with skin and highly absorbable, simply mix a little of this and a drop of that in the palm of your hand and apply it all together.

Learn More
Smoothie Top Off
Smoothie Ingredients
Make your smoothie
Smoothie 0
C-Firma™ Fresh Day Serum
28 ML
Smoothie 1
Protini™ Polypeptide Cream
50 ML/1.69 FL OZ
Smoothie 2
D-Bronzi™ Anti-Pollution Sunshine Drops
30 ML/1 FL OZ
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A NOTE FROM TIFFANY

C-Firma has always been my beloved brightening serum, but as we started selling globally, I had a feeling our customers weren’t getting the freshest possible C-Firma (it takes longer to ship overseas). For l-ascorbic acid to diminish signs of sun damage, fight free radicals, and really brighten the skin, it has to be the right pH, be surrounded by the right ingredients, and be stable. That’s not easy. So we had the idea to deconstruct it. Let the consumer be the mixologist! Now it comes with two vials you mix together. You make it yourself one time only—and it never touches the air, so it’s as fresh as can be. Introducing C-Firma Fresh!

A signature of Tiffany

#barewithus