Cetaphil Vitamin C Serum for Sensitive Skin, 1 oz – Niacinamide Brightening & 24‑Hour Hydration

Cetaphil Vitamin C Serum is a gentle, dermatologist-tested brightening serum that targets dark spots and uneven tone while hydrating and protecting sensitive skin.

This lightweight 1 oz serum combines stabilized vitamin C with niacinamide and sunflower seed oil to visibly improve tone and texture, defend against surface free radicals, and help maintain skin hydration for up to 24 hours. Formulated without fragrance and parabens, it’s non-comedogenic and designed to be suitable for sensitive skin types that need brightening without irritation.

How does this serum reduce the look of dark spots and hyperpigmentation?

The formula blends antioxidant vitamin C, which helps address surface discoloration, with niacinamide, known for evening skin tone. Together they target the appearance of post-inflammatory dark spots and pigmentation while supporting overall radiance.

• Stabilized Vitamin C to help minimize the look of dark areas
• Niacinamide (Vitamin B3) to promote a more even complexion
• Antioxidant protection defending against surface free radicals

Will this serum hydrate without irritating sensitive skin?

Yes — the lightweight formula includes sunflower seed oil and humectant ingredients to lock in moisture and condition skin for 24 hours without heavy residue. It’s hypoallergenic, fragrance-free, and non-comedogenic to reduce the risk of irritation or clogged pores.

• Sunflower seed oil for conditioning and softening
• 24-hour hydration support to prevent tightness and dryness
• Free from fragrance and parabens to limit irritation triggers

How should I add this serum into my daily skincare routine?

Apply the serum after cleansing and toning, then follow with moisturizer and sunscreen in the morning. At night, layer it under your usual moisturizer; consistent twice-daily use helps maintain luminosity and visible improvements over time.

• Use morning and evening on clean, dry skin
• Follow with a hydrating moisturizer and daily SPF in the morning
• Patch-test first if you have highly reactive skin

What results can I expect and how long until I see changes?

Visible benefits can include improved radiance, smoother texture, and reduction in the appearance of fine lines and dark spots with regular use. Individual timing varies, but consistent application over several weeks typically shows measurable improvements in tone and glow.

• Boosts luminosity and evens tone with ongoing use
• Helps reduce appearance of fine lines and dark spots over weeks
• Supports the skin barrier to defend against sensitivity signs

Who is this for: Cetaphil Vitamin C Serum is formulated for people seeking a gentle brightening treatment that suits sensitive or reactive skin. It’s a good choice for those looking to even skin tone, hydrate without heaviness, and add antioxidant defense into their daily regimen without fragrances, parabens, or pore-clogging ingredients.

Ingredients

Water, Glycerin, Niacinamide, Dimethicone, Acetyl Glycyl Beta-Alanine, 3-0-Ethyl Ascorbic Acid, Pancratium Maritimum Extract, Hydrolyzed Hyaluronic Acid, Tocopherol, Xylitylglucoside, Anhydroxylitol, Xylitol, Sodium Polyacryloyldimethyl Taurate, Phenoxyethanol, Undecane, Xanthan Gum, Tridecane, Calcium Aluminum Borosilicate, Sodium Hydroxide, Tin Oxide, Titanium Dioxide, Helianthus Annuus Seed Oil