Obagi Professional-C Serum 20% 30ml
Enhance skin radiance with Obagi’s best‑selling Professional‑C Serum 20%, formulated with a 20% concentration of L‑ascorbic acid - gold‑standard form of vitamin C. This strong yet gentle face serum is designed to help reduce visible signs of ageing and hyperpigmentation while supporting a brighter, more even complexion.
Vitamin C is a powerful antioxidant that helps protect against free radical damage caused by everyday exposure, from blue light emitted by digital devices to environmental pollutants. In its L‑ascorbic acid form, it penetrates effectively into the skin to deliver benefits where they are most needed.
It also plays a vital role in collagen production, helping to improve firmness, elasticity and overall skin plumpness. To further enhance hydration, the Professional‑C Serum contains sodium hyaluronate, a derivative of hyaluronic acid capable of holding up to 1000 times its weight in water.
This supports long‑lasting moisture retention, prevents dryness and encourages a smoother, rejuvenated complexion. Available in three strengths of L‑ascorbic acid, the Obagi Professional‑C Serums provide tailored formulations for different skin types.
The 20% concentration is ideal for normal to oily skin, offering advanced antioxidant protection and visible results.
*Obagi is evolving. During this transition, packaging may vary, though the advanced formula inside remains the same.
- Brightens dullness
- Supports firmness
- Antioxidant protection
Uncover your skin’s full potential with Obagi Medical. For over 35 years, the brand has defined excellence in medical-grade skincare, combining clinical innovation with proven results to deliver healthier, more radiant skin at every stage of life.
our clinician approved recommendations
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FAQs
Vitamin C can be used twice a day under makeup or sunblock. It is easily absorbed by the skin to give 24-hour protection against free radical damage. When used under sunblock it will provide additional protection against sun damage and environmental stress on the skin so is essential for individuals with an outdoor lifestyle.
