SkinCeuticals Phloretin CF – A day-time antioxidant serum featuring 2% phloretin, 10% L‑ascorbic acid, and 0.5% ferulic acid to defend against environmental damage, visibly fade discoloration, and refine texture for a clearer, more radiant complexion.
Neutralizes free radicals and prevents premature aging using a patented blend of phloretin, vitamin C, and ferulic acid
Reduces the appearance of discoloration and hyperpigmentation while evening skin tone
Smooths fine lines and refines texture through enhanced cell turnover and antioxidant protection
Boosts radiance and increases skin brightness—clinical results show up to 20% more even tone and 27% increased luminosity within 12 weeks
Lightweight, fragrance- and dye-free serum ideal for normal, oily, and combination skin types
Who benefits? Perfect for normal to oily and combination skin—especially those dealing with discoloration, dullness, early signs of aging, or needing strong antioxidant protection in a radiance-boosting, high-performance daytime formula.
Triple Antioxidant Shield
Fast-Absorbing Drops
Patented CF Formula
Normal To Oily Fit
Fades Discoloration
Four Drops Each Morning
PRODUCT DETAILS
How to use
In the morning after cleansing and toning, apply 4-5 drops of Phloretin CF to a dry face, neck, and chest before other skincare products. May be used on the back of the hands.
Ingredients
Aqua / Water / Eau, Dipropylene Glycol, Alcohol Denat., Ascorbic Acid, Butylene Glycol, Triethyl Citrate, Phloretin, Ferulic Acid
For delivery information and shipping options, please see our shipping policy.
For eligibility and return instructions, please see our returns policy.
The Discoloration Defender
Why You'll Love It
A patented daytime vitamin C serum that defends against environmental damage and fades discoloration.
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Triple Antioxidant Shield
Two percent phloretin, ten percent vitamin C, and ferulic acid guard against free radical damage.
Fast-Absorbing Drops
A light, fluid serum that layers invisibly beneath moisturizer and your daily sunscreen.
Patented CF Formula
A patented synergistic combination built to protect against atmospheric skin aging and pollution.
Normal To Oily Fit
Suited to normal, oily, and combination skin, including tone concerns and blemish-prone types.
Fades Discoloration
Improves the look of dark spots, fine lines, and uneven tone with daily use.
Four Drops Each Morning
Apply four to five drops to dry skin after cleansing, before your other products.
Antioxidant Powered
Key Ingredients
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Vitamin C
Antioxidant Brightening
Vitamin C is a brightening antioxidant that helps even tone, defend against free radicals, and support a more radiant look.
Phloretin
Antioxidant Defense
Phloretin is an antioxidant that boosts environmental defense and helps improve the look of tone and fine lines.
Ferulic Acid
Antioxidant Boost
Ferulic acid is an antioxidant that stabilizes vitamin C and boosts protection against free radicals for firmer-looking skin.
Need to Know
Frequently Asked Questions
What does Phloretin CF do?
It is a daytime antioxidant serum that pairs 10% pure vitamin C, 2% phloretin, and 0.5% ferulic acid to defend skin against free radicals from UV, pollution, and infrared. It also visibly improves discoloration, fine lines, and uneven tone.
Should I choose Phloretin CF or C E Ferulic?
Phloretin CF is generally geared toward normal, oily, and combination skin focused on discoloration and uneven tone. C E Ferulic tends to suit normal, dry, and sensitive skin targeting fine lines and firmness. Your skin type and main concern will guide the choice.
How do I use it and how many drops?
In the morning after cleansing and toning, apply four to five drops to a dry face, neck, and chest before your other products. You can also apply it to the backs of the hands, and always follow with sunscreen.
What is phloretin and why is it in the formula?
Phloretin is a plant-derived antioxidant that helps neutralize environmental free radicals, boosts the performance of the other antioxidants, and helps improve the look of uneven tone and sun damage. It is the ingredient that sets this serum apart.
How should I store it and when should I replace it?
Keep it tightly capped and out of direct light and heat, since pure vitamin C oxidizes with time and exposure. A light amber color is normal, but if it turns dark brown, it has oxidized and should be replaced.
Can I layer it with sunscreen and other serums?
Yes. Apply it first on clean, dry skin, let it absorb for a minute, then layer any other treatments, moisturizer, and sunscreen. Vitamin C and daily SPF work together to strengthen your skin's environmental defense.
Gals... this is my go-to for 3 years and my skin looks better at 35 than it did at 25. Expert tip for ya: cover it in tin foil and leave it in fridge. It will slow down oxidation and keep the C active much longer than at room temp (you’ll see it turn yellow/smell bad as it oxidizes). Highly recommend!
Cheryl C.
★★★★★★★★★★
Discoloration Be Gone! Really fades brown spots, perfect for men and a little goes a long way!
Gregory S.
★★★★★★★★★★
This vitamin C serum from Skin Ceultical is incredible, it leaves a super beautiful glow on the skin, it absorbs quickly into the skin. Since I use it, my skin has changed for the better, my imperfections on the face are less visible.
Daniel R.
★★★★★★★★★★
I was expecting to really love this product after so many raving reviews! Unfortunately, I just don’t think it works well for my skin type, my skin was extremely clogged on a daily basis using this product. I think it actually caused breakouts due to the clogged pores and also made my skin much more oily.
Jane P.
★★★★★★★★★★
Added this to my regimen with the CE acid serum. Love the result.!’