Professional-C® Serum 20% 5ml (travel size)

• Helps counteract the effects of oxidative stress triggered by blue light and infrared radiation*, which contribute to premature skin aging.

• Helps neutralize free radicals

*2023 In-Vitro Antioxidant Potential Assay. Data on file at Obagi Cosmeceuticals LLC.

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Dispense 5-7 drops and apply evenly to freshly cleansed and toned skin in the morning. Follow up with SPF before makeup application.

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L-Ascorbic Acid 20%

The industry’s gold standard of vitamin C to help defend from free radicals and works to brighten skin tone and reduce signs of past skin damage.

All ingredients:

Propylene glycol, aqua/water/eau, L-ascorbic acid, alcohol, ascorbyl glucoside, ethoxydiglycol, phenoxyethanol, sorbitol, sodium hyaluronate, zinc chloride, calcium hydroxide, fragrance (parfum).

1. What percentage should I get?
The Obagi Professional-C Serum 20% is a potent and concentrated serum made with 20% L-Ascorbic acid and is suitable for normal, oily, and combination skin types. If you’re looking for a gentler option, you can opt for the Obagi Professional-C Serum 10%.

2. Is this product safe for pregnant women or nursing moms?
Check with your physician regarding any topical products you wish to use during pregnancy or while you are nursing.

3. Can I use Professional-C Serum 20% with Daily Hydro-drops or a moisturizer?
Yes, Daily Hydro-Drops or your moisturizer goes after the Professional-C Serum in terms of product layering. 

4. How long will it take to see results?
Give your skin time to adjust to the product, adjustment period usually takes about 4 to 6 weeks. Results may vary per individual. Your prescribed protocol and directions of use should be determined by your board-certified dermatologist.

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