Obagi Professional-C Serum 15%
Authorised Obagi provider · genuine UK stock
£145.00
Tax included. Collected from our Rainford clinic. Size: 30ml.
Not sure it's right for your skin? Ask us on WhatsApp
Overview
Obagi Professional-C Serum 15% is the middle strength in Obagi's vitamin C serum range and suits most skin types.
Key ingredients
L-Ascorbic Acid.
Full ingredients (INCI)
Propylene glycol, aqua/water/eau, ascorbic acid, alcohol denat., ascorbyl glucoside, citrus aurantium dulcis (orange) peel extract, citrus paradisi (grapefruit) fruit extract, caprylyl/capryl glucoside, fragrance (parfum), citric acid, benzyl benzoate, amyl cinnamal, limonene, hexyl cinnamal.
Ingredients can change. Always check the list on your pack before use.
Safety information
For external use only. Keep out of reach of children. Avoid contact with eyes; if contact occurs, rinse thoroughly with water.
Patch test on a small area 24 hours before first use. Stop using and seek advice if irritation, redness or swelling persists.
Store away from heat and light, and keep the cap closed between uses.
If you have a skin condition or take prescribed medication, ask our team at your collection appointment.
What Professional-C Serum 15% Does
Obagi Professional-C Serum 15% is the middle strength in Obagi's vitamin C serum range and suits most skin types. It is a strong choice if you want visible brightening but would rather not jump straight to the 20%.
This Obagi vitamin C serum delivers 15% L-ascorbic acid, the purest form of vitamin C. It helps brighten and even out skin tone, strengthens the skin's antioxidant defences and improves the look of fine lines and wrinkles. Obagi's own testing found most users said their skin looked brighter and more hydrated. Use it as your daily antioxidant step under moisturiser and SPF for a supercharged glow. Sensitive or new to vitamin C? Try the 10%. Oily skin used to vitamin C? Consider the 20%.
Key Benefits
- Brightens dull, uneven skin
- Helps neutralise free radicals
- Improves the look of fine lines
- Balanced strength for most skin types
How to Use Professional-C Serum 15%
After cleansing and toning, press 5 to 7 drops into the skin before moisturiser, then apply SPF in the morning. Use within 3 to 6 months of opening.
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Compare Professional-C Serums
Same formula family, three strengths. Start lower if you are new to vitamin C.
Professional-C Serum 10%
|
Professional-C Serum 15%
Viewing |
Professional-C Serum 20%
| |
|---|---|---|---|
| Strength | 10% L-ascorbic acid | 15% L-ascorbic acid | 20% L-ascorbic acid |
| Best for | First vitamin C, drier or more reactive skin | Most skin types, everyday brightening | Experienced users, oilier skin, stubborn dullness |
| When to use | Morning, under SPF | Morning, under SPF | Morning, under SPF |
| Key ingredients | L-Ascorbic Acid | L-Ascorbic Acid | L-Ascorbic Acid, Sodium Hyaluronate |
| Size | 30ml | 30ml | 30ml |
| Price | £125.00 | £145.00 | £170.00 |
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Professional-C Serum 15%: Your Questions
How do I use Professional-C Serum 15%?
After cleansing and toning, press 5 to 7 drops into the skin before moisturiser, then apply SPF in the morning. Use within 3 to 6 months of opening. Full directions are on the packaging.
Is Professional-C Serum 15% right for my skin?
Professional-C Serum 15% suits all skin types. It is a good choice for fine lines & wrinkles, pigmentation & dark spots. Not sure? Book a free skin analysis.
What can I use with Professional-C Serum 15%?
Professional-C Serum 15% works well with Obagi Daily Hydro-Drops Facial Serum and Obagi Daily Hydro-Drops Rejuvenating Eye Gel Cream. Finish your morning routine with SPF50.









