Experience the ultimate antioxidant powerhouse with Obagi Professional-C Serum 20%. This high-concentration, clinical-grade serum is the gold standard for achieving a visibly brighter, firmer, and more resilient complexion. Formulated with 20% L-Ascorbic Acid, the most bioavailable form of Vitamin C, it penetrates deep into the skin's layers to neutralise free radicals and defend against environmental stressors that cause premature ageing.
The lightweight, silky texture absorbs instantly, providing a high-potency boost that leaves the skin with a radiant, professional-level glow. It is the ideal choice for seasoned Vitamin C users looking for maximum results.
Key Benefits
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Maximum Brightening: The 20% concentration effectively targets stubborn hyperpigmentation, dark spots, and uneven skin tone for a luminous finish.
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Advanced Anti-Ageing: Stimulates collagen synthesis to help firm the skin and diminish the appearance of fine lines and wrinkles.
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Superior Antioxidant Defence: Provides a robust shield against UV-induced oxidative stress and pollution, preventing future damage.
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Deep Penetration: Formulated at an optimal pH to ensure the Vitamin C is delivered effectively to the skin cells where it is needed most.
FAQ
When should I apply Obagi Professional-C Serum 20%?
Apply to clean, dry skin before your moisturiser, and follow with daily SPF in the morning. Follow the directions on the pack.
Can I use Professional-C with retinal?
Many routines pair vitamin C in the morning with a vitamin A product in the evening. Introduce new products one at a time and patch test first.
How long will a bottle last?
It depends on how much you apply and how often. Follow the directions on the pack and use the 30ml size as a guide.
Is this genuine, official UK stock?
Yes. MedSkin Studios is an authorised Obagi stockist, and all products are supplied through official channels.
Related: Professional-C Serum 10% | Professional-C Serum 15%
