Obagi Professional-C Serum 10% – 30ml

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Obagi Professional-C Serum 10% is a 30ml vitamin C serum from the US clinic skincare brand Obagi, with 10% L-ascorbic acid in a gentle formula that helps skin look brighter and more even, suited to sensitive, dry or reactive skin new to vitamin C.

What it does

Professional-C Serum 10% is the entry point to Obagi's vitamin C range, using 10% L-ascorbic acid, the pure form of vitamin C, at a concentration chosen for skin that finds higher strengths too much. Applied each morning, it helps skin look brighter and less dull, supports a more even look of tone over time and provides daily antioxidant defence against the environmental stress that can leave a complexion looking tired. The fluid, lightweight texture absorbs quickly with no sticky residue, so moisturiser and SPF layer over it easily. Skin feels fresh and comfortable rather than tingly, which is why this strength suits sensitive, dry or reactive complexions building a vitamin C habit.

How to use

In the morning, apply a few drops to clean, dry skin and smooth over the face and neck before moisturiser. Always follow with a broad-spectrum SPF. Store away from heat and light to keep the vitamin C fresh. Patch-test first.

Who it's for

Sensitive, dry or reactive skin that is new to vitamin C, or anyone who has found stronger serums tingly or uncomfortable. A sensible first step before moving up to the 15% or 20% strengths.

Why buy from GlamGlobal

GlamGlobal stocks Obagi in the UK with tracked UK delivery – alongside our wider clinical skincare range – so you can start on the gentle 10% and step up to the stronger serums whenever your skin is ready.