Key Ingredients:
L-Ascorbic Acid (Vitamin C)
Known as the most efficacious or the best form of Vitamin C, L-Ascorbic acid helps neutralize free radicals, minimize the look of fine lines and wrinkles, and brighten skin tone.
Daily Use of Vitamin C
- Proactively fortifies the skin defenses against environmental assaults.
- Encourages skin to rebound from previous, visible damage for an improved appearance of fine lines, wrinkles and uneven skin tone.
- Aids in restoring skin's antioxidant strength to help skin appear younger for longer.
Skin Type: Normal Skin, Oily Skin
Skin Concerns: Fine Lines and Wrinkles, Skin Discoloration
How to Use: Apply 5 to 7 drops of Obagi Professional-C Serum to the face, neck and chest using fingertips. Apply to cleansed skin in the morning before sunscreen or makeup application.
Precautions: For external use only.Avoid direct contact with eyes, nose, mouth and lips. Some users of this product may experience a slight tingling, which should diminish with continued use. If tingling becomes severe, stop use and consult a doctor.
Ingredients: Propylene glycol, water (aqua), L-ascorbic acid, alcohol, ascorbyl glucoside, ethoxydiglycol, phenoxyethanol, sorbitol, sodium hyaluronate, zinc chloride, calcium hydroxide, fragrance.
Professional-C® Serum 20%
OBAGI
Professional-C Serum 20% is our highest concentrated serum, packed with antioxidants to help minimize the appearance of fine lines and wrinkles while leaving skin feeling silky soft. This high-performance serum is formulated with 20% L-ascorbic acid (Vitamin C), and is best suited for normal to oily skin.
Key Benefits:
- 20% L-ascorbic acid (Vitamin C) encourages skin to rebound from previous visible damage
- Improve overall complexion by reducing the appearance of fine lines and wrinkles
- Formulates to immediately absorb and remain in the skin
Size: 1 fl oz (30ml)