Why is Vitamin C important?

Vitamin C is an antioxidant which eliminates free radicals that age the skin. Studies have shown topical Vitamin C, in the most effective form (L-ascorbic acid), can help improve sun protection, repair sun damaged skin, reduce fine lines, stimulate collagen building and potentially reduce discoloration of the skin.

When should I use Vitamin C Serums?

Obagi Professional-C® Vitamin C serums should be used in the morning following cleansing and toning and prior to sunscreen and make-up. If you are using a system, Vitamin C can still be incorporated-please speak to one of the team at The Aesthetics Hub® to find out more.

How is the Obagi Pro-C® Vitamin C Serum different from other Vitamin C Serums?

The Obagi Professional-C® Serum patented formulation, using proven ingredients, provides a simple to use system for brighter, more radiant skin. While many Vitamin C products simply moisturise the skin's surface, the Obagi Professional-C® Serum penetrates to all layers of the skin, effectively delivering more Vitamin C than other brands.

What are Antioxidants?

Antioxidants are the skin’s natural anti-ageing solution. They work to eliminate the free radicals that cause damage to the collagen in the dermal layer. Free radicals result in a loss of firmness, discolouration and premature ageing of the skin through a process known as “photo-ageing”. As we age and our exposure to harmful environmental factors increases, our bodies no longer produce enough antioxidants to halt the damage caused by these radicals.

Is this product oil-free and non-comedogenic?

Yes, Obagi Professional-C® Serum 20% is oil-free and non-comedogenic.

If my skin is dry, which Obagi Professional-C® should I use?

For dry skin we could recommend starting with the Obagi Professional-C® Serum 10% and gradually increasing to the 15% and then 20% as Vitamin C can cause temporary irritation and excess dryness if you have never used it before.

Is the Obagi Professional-C® 20% Vitamin C Serum hydroquinone free?

Yes, Obagi Professional-C® 20% Serum does not contain hydroquinone.

Obagi Pro-C (Vit C) Serum 20% | Obagi Skin Care Crosby

Pro C® Serum 20%

Skin Health > Obagi Pro-C® Collection > Obagi Pro-C® Vitamin C Serum 20%

OBAGI PRO-C® SERUM 20%

Perfect for: Normal skin, oily skin

Treats: Signs of premature ageing, including fine lines, wrinkles and an uneven complexion

Leaving skin silky smooth, the Obagi Professional-C® Serum 20% has the highest concentration of L-ascorbic acid which targets fine lines and wrinkles, while helping skin recover from previous visible damage.

How to apply
Use once in the morning:
- Following cleansing and toning, apply 5-7 drops to the face, neck and chest using fingertips.
- Once absorbed apply your hydrator and sunscreen.
A slight tingling may occur in some people; this diminishes with continued use.
What to expect

Daily use of the Obagi Professional-C® Serum 20% will help strengthen and protect the skin, reduce fine lines, wrinkles and revitalise the skin, leaving it looking more youthful over time.
Reviews

'I previously purchased a bottle of the Obagi Professional-C 15% serum and loved how it made my skin look and feel. Once I finished it, I decided to move up to the 20% formula and can't wait to see how my skin will continue to improve while using it.'

'I've been using every day for a couple of weeks - It sinks right in without any greasy or oily feeling + the scent is amazing. My skin is looking brighter + pores tightened. Will continue to use!'

'Just added this into my skincare routine and I’m starting to notice a difference. Can’t wait to see in a couple of months!'

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FAQs

Why is Vitamin C important?

Vitamin C is an antioxidant which eliminates free radicals that age the skin. Studies have shown topical Vitamin C, in the most effective form (L-ascorbic acid), can help improve sun protection, repair sun damaged skin, reduce fine lines, stimulate collagen building and potentially reduce discoloration of the skin.
When should I use Vitamin C Serums?

Obagi Professional-C® Vitamin C serums should be used in the morning following cleansing and toning and prior to sunscreen and make-up. If you are using a system, Vitamin C can still be incorporated-please speak to one of the team at The Aesthetics Hub® to find out more.
How is the Obagi Pro-C® Vitamin C Serum different from other Vitamin C Serums?

The Obagi Professional-C® Serum patented formulation, using proven ingredients, provides a simple to use system for brighter, more radiant skin. While many Vitamin C products simply moisturise the skin's surface, the Obagi Professional-C® Serum penetrates to all layers of the skin, effectively delivering more Vitamin C than other brands.
What are Antioxidants?

Antioxidants are the skin’s natural anti-ageing solution. They work to eliminate the free radicals that cause damage to the collagen in the dermal layer. Free radicals result in a loss of firmness, discolouration and premature ageing of the skin through a process known as “photo-ageing”. As we age and our exposure to harmful environmental factors increases, our bodies no longer produce enough antioxidants to halt the damage caused by these radicals.
Is this product oil-free and non-comedogenic?

Yes, Obagi Professional-C® Serum 20% is oil-free and non-comedogenic.
If my skin is dry, which Obagi Professional-C® should I use?

For dry skin we could recommend starting with the Obagi Professional-C® Serum 10% and gradually increasing to the 15% and then 20% as Vitamin C can cause temporary irritation and excess dryness if you have never used it before.
Is the Obagi Professional-C® 20% Vitamin C Serum hydroquinone free?

Yes, Obagi Professional-C® 20% Serum does not contain hydroquinone.