Leto Clinic

PROFESSIONAL-C

SERUM 20%

Discover Obagi’s bestselling Professional C® Serum 20%, formulated with 20% L-Ascorbic Acid and Sodium Hyaluronate. Fast-absorbing serum helps to brighten and even skin tone, reduce the appearance of dark spots, strengthen antioxidant defenses, and improve the appearance of fine lines and wrinkles. For a supercharged, hydrated glow and more youthful-looking skin. Ideal for normal to oily skin types.

‍

Combats oxidative stress induced by blue light and infrared radiation* that cause early signs of skin aging
Formulated with L-Ascorbic Acid to brighten skin
Helps to neutralize free radicals

‍

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

‍

£ 150.00 GBP

Thank you! Your submission has been received!

Oops! Something went wrong while submitting the form.

PROFESSIONAL-C

SERUM 20%

‍

Combats oxidative stress induced by blue light and infrared radiation* that cause early signs of skin aging
Formulated with L-Ascorbic Acid to brighten skin
Helps to neutralize free radicals

‍

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

‍

£ 150.00 GBP

Thank you! Your submission has been received!

Oops! Something went wrong while submitting the form.

PROFESSIONAL-C

SERUM 20%

‍

Combats oxidative stress induced by blue light and infrared radiation* that cause early signs of skin aging
Formulated with L-Ascorbic Acid to brighten skin
Helps to neutralize free radicals

‍

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

‍

£ 150.00 GBP

Thank you! Your submission has been received!

Oops! Something went wrong while submitting the form.

PROFESSIONAL-C

SERUM 20%

‍

Combats oxidative stress induced by blue light and infrared radiation* that cause early signs of skin aging
Formulated with L-Ascorbic Acid to brighten skin
Helps to neutralize free radicals

‍

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

‍

£ 150.00 GBP

Free Shipping

Secure Payments

L-ASCORBIC ACID 20%, propylene glycol, aqua/water/eau, L-ascorbic acid, alcohol, ascorbyl glucoside, ethoxydiglycol, phenoxyethanol, sorbitol, sodium hyaluronate, zinc chloride, calcium hydroxide, fragrance (parfum).

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.

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.

‍

Note: Use within 3-6 months of first opening.

Storage

‍

Store at controlled and consistent humidity and temperature not exceeding 25°C (77°F).

Keep out of direct sunlight.

Store in a dark, cool place after opening.

Keep cap on tightly when not in use.