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Obagi Professional-C Serum 20% provides ultimate antioxidant protection and instant radiance. Suitable for normal to oily skin.


Obagi Professional-C Serum 20% is the highest concentrated Vitamin C serum in the Obagi Professional-C range. A strong and powerful formula, Obagi Professional C-Serum 20% helps reduce the appearance of fine lines and wrinkles, evens skin tone and retains skin moisture, giving you a brighter, healthy-looking complexion.


With 20% L-ascorbic acid (the most potent form of Vitamin C) to help calm and brighten skin, as well as retain moisture, Obagi Professional-C Serum 20% gives you an instant glow without leaving skin feeling greasy. Best suited to normal to oily skin types.


Did you know? Free radicals break down your skin’s collagen and elastin which results in premature skin ageing – the cause of fine lines, wrinkles and dark spots.


Adding Vitamin C to your skin care regime has many benefits to your skin. Vitamin C stimulates new collagen production, reduces fine lines and wrinkles and protects your skin from harmful free radicals and UV exposure.

Obagi Professional-C® 20% Serum 30ml

  • 1. Returns are accepted within 30 days of purchase.
    2. Items must be unused, unopened, and in their original packaging.
    3. Proof of purchase, such as a receipt or order confirmation, is required for all returns.
    4. Refunds will be issued to the original form of payment.
    5. Shipping and handling fees are non-refundable.
    6. Opened or used products are not eligible for return.
    7. Customers are responsible for return shipping costs unless the return is due to a manufacturer defect or error.

    Please contact us via email if you would like to return your order.

  • 1. Shipping methods: All orders are shipped first class signed for recorded delivery. 
    2. Shipping fees: Our shipping fees are a flat rate of £10 per oder. 
    3. Processing time: If you place your order before 4pm on a working day, you order will be shipped the same day. 
    4. Delivery time: Please allow 2-3 business days for your order to arrive.

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