Best Seller

Obagi Professional-C™ Serum 15%

Name: Obagi Professional-C™ Serum 15%
Brand: Obagi
SKU: 362032050041
Price: 130.0 USD
Availability: InStock

#9 of 13 in Serums

$130.00

Shipping calculated at checkout.

Size: 1 fl oz

1 fl oz

In Stock and ready to ship

Free shipping $50+. View shipping policy
30 day returns. View return policy

Protects against free radicals while brightening skin

Product Info

Obagi Professional‑C™ Serum 15% – A powerful antioxidant serum delivering 15% pure L‑ascorbic acid, vitamin E, and ferulic acid to brighten skin, protect against environmental damage, and improve firmness and radiance.

Offers high-strength antioxidant defense with 15% vitamin C boosted by vitamin E and ferulic acid
Brightens complexion and fades dark spots for a more even, luminous tone
Supports collagen synthesis and reduces the appearance of fine lines and wrinkles
Stabilized formulation minimizes oxidation and improves skin tolerance over time
Lightweight, fast-absorbing serum suitable for layering under moisturizer and SPF

Who benefits? Ideal for all skin types—especially those seeking advanced antioxidant protection, intensified brightening, and firmer, more glowing skin through a high-performance vitamin C serum.

How to Use

Step 1: Apply 5-7 drops in the morning after cleansing and toning, before moisturizer.
Step 2: Follow up with SPF before makeup application.

Ingredients

Key Ingredients: Alcohol

Full Ingredients: Propylene Glycol, Aqua/Water/Eau, L-ascorbic Acid, Alcohol, Ascorbyl Glucoside, Fragrance (Parfum)

Shipping

When will my order be shipped?

We aim to ship all products the same or next business day (Monday - Friday, excluding holidays) if in stock. If a delay occurs due to manufacturer backorders, we will notify you via email.

When will my order arrive?

Most orders are delivered within 2-3 business days, with over 99% arriving within 7 business days. Delivery times depend on the distance from our Atlanta, GA, location and the carrier.

How do I track my order?

Once your order ships, you will receive an email with a tracking number to monitor delivery progress.

What if my tracking number says "delivered" but I can't find my package?

Check your front/back porches, side doors, garage areas, and with neighbors. If the package is still missing after 2 business days, contact us for assistance.

SKU: 362032050041
Type: Serums

Best Sellers Rank: #144 of 170

#9 in Serums
#11 in Vitamin C
#16 in Obagi

Ranked by units sold, last 90 days

Ideal for these Concerns: Dryness & Dehydration, Fine Lines & Wrinkles, Loss of Firmness, Skin Tightening

Help Center?

Vitamin C Serum

Daily Antioxidant Glow

Suited for:

Normal to combination skin

Target concerns:

Dullness, fine lines, sun damage

Benefits:

Brightens, evens tone, protects

When to use:

Morning before moisturizer

The Potent Protector

Why You'll Love It

A high-strength 15% vitamin C serum that brightens, firms, and defends against daily damage.

Supercharged Radiance

Fifteen percent L-ascorbic acid brightens and evens skin tone for a healthy, lit-from-within look.

Fast-Absorbing Drops

Five to seven silky drops sink in quickly and layer smoothly under moisturizer and SPF.

Pure L-Ascorbic Acid

The gold-standard form of vitamin C strengthens skin defenses against daily free radicals.

Normal To Combo Fit

A calibrated strength ideal for normal to combination skin ready for a potent daily antioxidant.

Key Ingredients

Vitamin C

Antioxidant Brightening

Vitamin C is a brightening antioxidant that helps even tone, defend against free radicals, and support a more radiant look.

Antioxidant Care

Vitamin E

Vitamin E is a nourishing antioxidant that conditions the skin and helps defend against environmental and free-radical stress.

Antioxidant Boost

Ferulic Acid

Ferulic acid is an antioxidant that stabilizes vitamin C and boosts protection against free radicals for firmer-looking skin.

Need to Know

Frequently Asked Questions

Everything you need to know before choosing, using, and caring for your skin with Purity products.

Explore Help Center

Who is the 15% concentration best for?

The 15% strength is a popular middle ground, well suited to normal, oily, and combination skin looking to brighten and address early signs of aging. If you have drier or more sensitive skin, the 10% version may be a gentler starting point.

How do I use it and how many drops?

In the morning after cleansing and toning, apply five to seven drops to the face before moisturizer. Always follow with sunscreen, since vitamin C works alongside SPF to defend against daily environmental stress.

Why is vitamin C best used in the morning?

Vitamin C is an antioxidant that helps neutralize free radicals from sun and pollution, so wearing it during the day boosts your skin's defenses. Paired with sunscreen, it helps guard against the visible effects of environmental exposure.

How should I store it, and what if it changes color?

Keep it tightly closed, away from direct light and heat, since pure vitamin C oxidizes over time. A pale yellow tint is normal, but if it turns deep orange or brown, it has oxidized and is best replaced.

Can I use it with my retinol?

Yes, they make a great pair when used at opposite times of day: vitamin C in the morning and retinol at night. This lets each ingredient work under ideal conditions and reduces the chance of irritation.

How long until I see results?

Many people notice a fresher glow within a few weeks, while improvements in tone and fine lines build gradually over several weeks of consistent daily use. Patience and regular application are key with vitamin C.