OBAGI - Professional-C® Serum 20%

Obagi Professional-C® Serum 20% – Advanced Brightening & Antioxidant Defense

Obagi Professional-C® Serum 20% is a powerhouse antioxidant treatment featuring a potent concentration of pure L-Ascorbic Acid (Vitamin C) to visibly brighten the complexion, support collagen synthesis, and protect against environmental stressors. Enhanced with moisture-locking Sodium Hyaluronate, this fast-absorbing serum targets uneven skin tone, fine lines, and loss of firmness—making it the ultimate daily defense for a youthful, radiant glow.

Core Benefits

This professional-grade formula delivers Obagi’s highest strength of stabilized Vitamin C, expertly blended for maximum absorption and minimal irritation. Designed for normal to oily skin types, the 20% concentration helps:

• Brighten dull, uneven skin tone

• Reduce dark spots and pigmentation irregularities

• Stimulate collagen and elastin for firmer, smoother skin

• Protect against oxidative stress and environmental damage

• Hydrate and plump with Hyaluronic Acid

This dermatologist-loved serum combines intense antioxidant action with deep hydration to leave your skin smoother, softer, and visibly renewed.

How to Apply

Start with freshly cleansed skin.
Apply 5–7 drops of serum to your face, neck, and décolleté using your fingertips.
Use each morning, followed by your favorite broad-spectrum SPF. For optimal results, use consistently and avoid combining with other exfoliating acids without guidance.

Featured Ingredients

• 20% L-Ascorbic Acid (Vitamin C): A powerful antioxidant that neutralizes free radicals and visibly evens skin tone.

• Sodium Hyaluronate: A form of hyaluronic acid that locks in hydration for a plumper, healthier look.

• Ascorbyl Glucoside & Sorbitol: Stabilizers that enhance the serum’s delivery and efficacy.

• Zinc Chloride & Calcium Hydroxide: Skin-supportive minerals that improve texture and absorption.

Full Ingredient List

Propylene Glycol, Water, L-Ascorbic Acid (20%), Alcohol, Ascorbyl Glucoside, Ethoxydiglycol, Phenoxyethanol, Sorbitol, Sodium Hyaluronate, Zinc Chloride, Calcium Hydroxide, Fragrance.

Note: Ingredient lists may vary depending on your region or batch. Always refer to the packaging for the most current information.

Ideal For

• Dull, uneven, or sun-damaged skin

• Early signs of aging, including fine lines and loss of elasticity

• Normal, combination, or oily skin types

• Individuals looking to boost radiance while defending against environmental aggressors

Experience the transformative power of professional-grade Vitamin C. Obagi Professional-C® Serum 20% is your go-to for firmer, brighter, and visibly healthier skin with every drop.