Obagi 20% Professional-C Serum
Obagi 20% Professional-C Serum Dropper

20% Professional-C Serum

Sizes: 1 fl oz / 30 mL

Obagi Professional-C Serum 20% infuses your skin with L-ascorbic acid, the only form of vitamin C suitable for topical application. Designed to penetrate deep into your skin, this vitamin C serum provides effective antioxidant protection from UV damage as it brightens away hyperpigmentation and encourages the growth of collagen and elastin fibers. Hyaluronic acid binds moisture to your skin to prevent dryness.

20% Professional-C Serum

Using 20% Professional-C Serum

Apply 3-7 drops to your face, neck and chest. Use in the morning and night after your skincare pads and before the rest of your skincare. Work into your routine by: using three mornings a week on alternating days and gradually increasing to twice daily.
  • 20% L-ascorbic acid (Vitamin C) encourages skin to rebound from previous visible damage
  • Improve overall complexion by reducing the appearance of fine lines and wrinkles
  • Formulates to immediately absorb and remain in the skin
Suited To

Normal skin, Oily skin

Key Ingredients

20% l-ascorbic acid

Skin so good you could go Barefaced.

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When you use the right products for your skin type, you’ll see long-term benefits and a lifetime of healthy skin. You just need a plan that makes sense for your skincare needs. That’s where we come in. Every clinically proven product we create is formulated with active ingredients that help you simplify your routine and amplify your results, so your skin can feel its brightest and healthiest yet.

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FAQ's

We're so glad you asked.

We can help with that! To get started, we recommend taking our skin quiz, which you can find here. The skin care quiz will guide you to the best products for your skin type.

Barefaced, and all of the other lines we carry, are considered “medical-grade” skincare (although that’s not a regulated term). Our products are formulated to be results-driven, and they’re developed by medical professionals, master formulators and expert chemists to induce change in the skin at the cellular level.

Yes, all of the products we stock are cruelty-free.