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Obagi Professional-C Peptide Complex – 30ml

4.6 (100 reviews)
Sale price£99.95

Taxes VAT & duties included — no surprise fees at delivery

✓ 100% Authentic · sourced from authorised suppliers
✓ Free UK delivery on orders over £50
✓ 30-day returns on unopened items · 24,000+ customers since 2021


Obagi Professional-C Peptide Complex is a 30ml morning serum from the US clinic skincare brand that pairs vitamin C with peptides to brighten the look of dull, uneven skin and help it look firmer, suited to most skin types.

What it does

Vitamin C is the antioxidant most people reach for in the morning, and here Obagi combines it with peptides so a single serum covers both radiance and the look of firmness. The lightweight, fast-absorbing texture sits comfortably under moisturiser and SPF without pilling. Over time skin looks brighter and more even in tone, the appearance of fine lines looks softened and the complexion has a smoother, more awake quality. Antioxidants also help defend skin's appearance against daily environmental stress, which is why this step belongs at the start of the day rather than the end.

How to use

In the morning, apply a few drops to clean, dry skin and smooth over the face and neck. Allow it to absorb, then follow with moisturiser and a broad-spectrum SPF, as vitamin C works best under daily sun protection. Patch-test first.

Who it's for

Dull or uneven-looking skin that wants a two-in-one morning serum for brightness and the look of firmness, ideal for those who prefer a single step over separate vitamin C and peptide products.

Why buy from GlamGlobal

GlamGlobal stocks Obagi in the UK with tracked UK delivery – alongside our wider clinical skincare range – so you can compare the Professional-C serums side by side and choose the right strength for your skin.

Obagi Professional-C Peptide Complex – 30ml
Obagi Professional-C Peptide Complex – 30ml Sale price£99.95
Free UK DeliveryOn orders over £50
100% AuthenticSourced from authorised suppliers
30-Day ReturnsOn unused, unopened items
24,000+ CustomersShopping with us since 2021
As Seen InElle UK, Women's Health & Marie Claire