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維生素 C 精華液含有優質成分，可抵抗自由基並消除細紋和皺紋。消除細紋、皺紋和變色 - 使膚色更加容光煥發、更加均勻。
它具有抗氧化特性，因此可以保護皮膚免受有害環境影響。
Application
Ingredients
Frequently Asked Questions
What is SkinCeuticals Phloretin CF Serum used for?
It’s a high-potency antioxidant serum designed to protect against environmental damage, refine skin texture and reduce visible pigmentation and fine lines.
What are the key active ingredients in Phloretin CF and how do they work?
The formula combines 10% L-ascorbic acid (vitamin C), 2% phloretin, and 0.5% ferulic acid to neutralise free radicals, inhibit pigment formation and support collagen.
How should the serum be applied for best results?
Apply 4-5 drops to dry, cleansed face, neck and décolleté each morning, then follow with broad-spectrum SPF thereafter.
What skin types and concerns is it suitable for?
It is suitable for normal, oily and combination skin, especially for those with sun-induced oxidation, discolouration, uneven tone or aging concerns.
When can I expect to see visible effects?
Visible improvements such as fresher tone, smoother texture and diminished pigmentation can be seen after consistent daily use—studies suggest benefits within weeks.
Can it be used alongside other treatments like retinoids or exfoliants?
Yes—many users layer it under moisturisers and SPF; when combining with strong actives (retinoids/exfoliants) use caution to avoid irritation.
Is Phloretin CF safe for sensitive or reactive skin?
Yes—for many users it is—but since it contains active acids and vitamin C, those with highly sensitive skin should patch-test or add gradually.
Why is antioxidant skincare important for age-related or pigmentation concerns?
Because environmental aggressors (UVA/UVB, pollution, oxidation) drive collagen breakdown, pigmentation and premature aging—and this serum is designed to combat those.
Does the product colour change affect its effectiveness?
Some darkening of the liquid over time is normal due to oxidation of vitamin C—this does not mean the product is ineffective if stored correctly.
What precautions or storage instructions should I follow?
Store in a cool, dry place away from direct sunlight; use within the recommended timeframe after opening; avoid contact with eyes and discontinue if irritation occurs.