20% off RevitaLash with code: LASH20 + TWO Free Gifts with ANY $200+ purchase. SHOP NOW.
FREE US Shipping $50+ Auto-Replenishment 15% off First App Order Dermstore Rewards
Obagi Medical

Obagi Medical Professional-C Serum 20% (1 oz.)

A concentrated anti-aging serum enriched with vitamin C that is suitable for all skin types.

Rewards members earn 750 points on this order. Register & opt in at checkout.

Join Dermstore Rewards

$150.00

Or 4 interest free payments of $37.50 with


In stock | Usually dispatched within 24 hours


Delivery & Returns
Free delivery is available on all orders over $50. Please see our shipping information page for all available delivery options.
If I'm not completely happy with my item?
Please see our returns policy.
*points earned on final checkout price, after any applied discounts.

Frequently Bought Together

Obagi Medical Professional-C Serum 20% (1 oz.)

This item

Obagi Medical Professional-C Serum 20% (1 oz.)

$150.00

Total Price:

$275.00

Other Customers Bought

Customer Reviews

4.72 stars out of a maximum of 5

5 stars rating 855 reviews

4 stars rating 87 reviews

3 stars rating 33 reviews

2 stars rating 18 reviews

1 stars rating 18 reviews

Top Customer Reviews

Reviews and results may vary from person to person. Customer reviews are and do not represent the views of The Hut Group.

Staple in your routine

5 stars out of a maximum of 5

You must have vitamin c in your skincare routine! And you might as well go with medical grade, because if you don’t- who the heck knows what they put in their products. I have a friend that didn’t get medical grade and it made her skin worse! 

by Bailey Verified Purchase

Was this helpful?

Excited

5 stars out of a maximum of 5

Too early to tell how effective it is, but I love the consistency- not as thin at watering as other products I have used and the smell- very very  light fragrance. Really enjoying it so far. 

by Jamie Verified Purchase

Was this helpful?

Awesome Product!

5 stars out of a maximum of 5

First time using the product and so far I’m pretty impressed. Evens out my skin town and skin seems to be glowing !

by Erica Verified Purchase

Was this helpful?

Go-to Vitamin C

5 stars out of a maximum of 5

I've purchased this Vitamin C probably 4 or 5 times and may never use anything else. Helps with hydration and sun protection when paired with SPF.

by Ivey Verified Purchase

Was this helpful?

Happy With This “C”

5 stars out of a maximum of 5

Been using SkinCeuticals C Ferulic and wanted to try something a little less expensive. It’s still on the pricey side but has 20% C-Serum so it’s effective. This product goes on smoothly, has a pleasant scent and so far it’s as good as the SkinCeuticals. It instantly brightens the skin on my face. 

by MJ Verified Purchase

Was this helpful?

Love this

5 stars out of a maximum of 5

I started getting serious about my skin care. This is a strict part of my daily routine. I love the way it makes my skin feel. I do feel more radiant since using. 

by Lauren Verified Purchase

Was this helpful?

Won’t live without

5 stars out of a maximum of 5

This is the holy grail of Vit C products. Not only does the 20% strength give you results, it is the only one I have tried that doesn’t smell like cooked meat. No unpleasant smell at all, I use 2x per day for a year now and my discoloration and skin tone are noticeably improved. It’s my third step every day after cleansing and toning. I follow with sunscreen by day and serum and retinol at night.

by Jennifer Verified Purchase

Was this helpful?

My sensitive skin tolerates it!

5 stars out of a maximum of 5

I have sensitive skin and was worried I might have a reaction. Instead, my skin tolerates the product wonderfully. I feel good knowing I’m protecting my skin from free radicals. 

by Erin

Was this helpful?

Great Product

5 stars out of a maximum of 5

LOVE LOVE LOVE this. My dermatologist recommended this product. It makes my skin look great!

by Kimberly

Was this helpful?

Loved It!

4 stars out of a maximum of 5

My first splurge on skincare and I am obsessed!

by B

Was this helpful?