
Professional C Serum
Vitamin C SerumThe Obagi Professional-C Serum line delivers potent L-Ascorbic Acid, a highly stable form of Vitamin C, to the skin. This serum is designed to provide antioxidant protection against free radicals and environmental damage, which can lead to premature skin aging. It helps to brighten the skin's tone, reduce the appearance of dark spots and hyperpigmentation, and stimulate collagen production for firmer, more youthful-looking skin. Available in various concentrations (10%, 15%, 20%), it caters to different skin types and sensitivities, allowing users to choose the optimal strength for their needs. The serum absorbs quickly, leaving skin feeling refreshed and protected.
Scientific Performance
Highlighted Actives
Ingredient Benefits
- •L-Ascorbic Acid: Potent antioxidant, brightens skin tone, reduces hyperpigmentation, stimulates collagen synthesis, protects against environmental damage.
- •Sodium Hyaluronate: Hydrates skin, helps retain moisture.
Full Ingredients list
Dermatological Fit
Skin types: normal, combination, dry, oily, sensitive
Textures: serum
Climates: moderate, humid
Oriva Scientific Assessment
This serum works by delivering a high concentration of L-Ascorbic Acid, a pure form of Vitamin C, directly to the skin. L-Ascorbic Acid is a powerful antioxidant that neutralizes free radicals caused by environmental aggressors like UV radiation and pollution, preventing oxidative damage. It also plays a crucial role in collagen synthesis, helping to maintain skin firmness and reduce the appearance of fine lines. Furthermore, Vitamin C inhibits melanin production, leading to a brighter, more even skin tone and a reduction in dark spots and hyperpigmentation.
Target User: Individuals looking for daily antioxidant protection, those concerned with dullness, uneven skin tone, dark spots, and visible signs of aging like fine lines and wrinkles. It is suitable for most skin types, with lower concentrations recommended for sensitive skin or beginners.
Avoid If: People with extremely sensitive or reactive skin, those with a compromised skin barrier, or individuals who have experienced irritation from high concentrations of Vitamin C, alcohol, or fragrance in the past. It's advisable to consult a physician if pregnant or breastfeeding.
Avoid / caution
- Extremely sensitive skin (start with 10% concentration or patch test thoroughly)
- Compromised skin barrier
- Active irritation or open wounds
- L-Ascorbic Acid (at higher concentrations)
- Alcohol
- Fragrance
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