Vitamin C and ferulic acid face serum
Antioxidant and tone-evening, with dual hyaluronic acid.
- Helps prevent dark spots and reduces their visibility.
- Protects against free radicals, UV rays, and pollution.
- Stimulates collagen production.
- Brightens and evens out the complexion.
- Provides multi-level hydration with two hyaluronic acids.
It is part of the NMF and brings acid-containing formulas to the correct pH.
Ferulic acid
Slows the oxidation of vitamins C and E and extends their effectiveness in the formula.
Vitamin C
A stable derivative: it remains active over time without turning yellow.
Sodium hyaluronate
Smaller, more stable molecule: it reaches where pure hyaluronic acid stops.
Vitamin E
It integrates into cell membranes and protects their lipids from oxidation.
Cross-linked hyaluronic acid
Three-dimensional structure that releases water over time instead of all at once.
Clear your doubts about this product
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What is a vitamin C and ferulic acid serum used for?
It protects the skin from oxidative stress, evens out the skin tone and brightens it. Vitamin C is an antioxidant that stimulates collagen and helps reduce the appearance of dark spots; ferulic acid enhances and stabilizes its action, increases protection against photo damage and regulates melanin production. Together they work better than either one alone.
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Can I use Ferulic + HA during the day?
Yes—in fact, it’s the ideal time: in the morning, vitamin C and ferulic acid boost the skin’s defense against UV rays, blue light and pollution. Always follow with SPF 50+ sunscreen.
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Can I use Ferulic + HA without sunscreen?
No. The serum protects the skin from oxidative damage caused by UV rays, but it does not replace sunscreen in any way. In the morning, always apply SPF 50+ sunscreen after the serum.
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I have dark spots and uneven pigmentation: can Ferulic + HA help me?
Yes. Stabilized vitamin C has a brightening and tone-evening action, while ferulic acid regulates melanin production: together, they help gradually even out the skin tone and reduce the appearance of dark spots. Use it morning and evening for at least 4–8 weeks, always with SPF 50+ in the morning.
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What are the benefits of using Ferulic + HA regularly?
It protects against free radicals, helps prevent dark spots and uneven pigmentation, supports collagen production and keeps the skin hydrated. With consistent use, the complexion appears more even, radiant and toned.
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Can I use Ferulic + HA on sensitive skin?
Yes. It has been dermatologically tested on sensitive skin and nickel tested. Hyaluronic acid and arginine help keep the skin hydrated and comfortable.
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Can Ferulic + HA be combined with other products?
Yes. In the morning, apply it after cleansing, before moisturizer and sunscreen. In the evening, pair it with a nourishing cream such as Hyaluronic Advance or Elyx Performance. With Elyx Performance Serum, it is also suitable for post-acne marks.
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What is the difference between the two hyaluronic acids in Ferulic + HA?
Low-molecular-weight hyaluronic acid (Hyacare® 50) penetrates more deeply and helps smooth wrinkles and blemishes; high-molecular-weight hyaluronic acid forms a hydrating film on the surface that retains water and reduces the appearance of fine lines.
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Is Ferulic + HA suitable for acne-prone skin and post-acne marks?
Yes. Vitamin C and arginine support the skin’s natural renewal process, while hyaluronic acid hydrates without feeling heavy: with consistent use, the skin appears smoother and post-acne marks less noticeable.




