Obagi Members Enjoy Complimentary Shipping on Orders of $125 or More! Sign In or Register Today

Home / medical / Ingredients / L-Ascorbic Acid

Medical

L-Ascorbic Acid

L-Ascorbic Acid is the most powerful form of the antioxidant Vitamin C. It is also effective in reducing the appearance of fine lines, wrinkles, and photoaging of the skin.

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.

$ 133.00

Professional-C® Serum 20%

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.

$133.00

L-Ascorbic Acid

Clarifies and prepares your skin for the system’s ingredients while also removing makeup, excess oil, and other everyday impurities.

$ 43.00

Obagi-C® C-Cleansing Gel

Clarifies and prepares your skin for the system’s ingredients while also removing makeup, excess oil, and other everyday impurities.

$43.00

Aloe,L-Ascorbic Acid

Smooth, lightweight moisturizer that hydrates and gently exfoliates to reveal a brighter, healthier-looking complexion. 

$ 76.00

Obagi-C® C-Exfoliating Day Lotion

Smooth, lightweight moisturizer that hydrates and gently exfoliates to reveal a brighter, healthier-looking complexion. 

$76.00

Glycolic Acid (AHA),L-Ascorbic Acid

This dual-function, non-comedogenic sunscreen combines broad-spectrum SPF 30 in a 10% L-ascorbic acid formulation. This multitasker helps protect against harmful UVA and UVB rays while addressing the appearance of skin aging.

$ 74.00

Professional-C® Suncare Broad Spectrum SPF30 Sunscreen

This dual-function, non-comedogenic sunscreen combines broad-spectrum SPF 30 in a 10% L-ascorbic acid formulation. This multitasker helps protect against harmful UVA and UVB rays while addressing the appearance of skin aging.

$74.00

L-Ascorbic Acid

Obagi Professional-C Serum 10% contains a concentrated formula with L-ascorbic acid (Vitamin C), gentle enough for dry or sensitive skin. This antioxidant serum, helps defend against oxidative stress, in turn brightening the skin, minimizing the appearance of fine lines and wrinkles, and improving overall complexion appearance. Recommended for dry or sensitive skin.

$ 89.00

Professional-C® Serum 10%

Obagi Professional-C Serum 10% contains a concentrated formula with L-ascorbic acid (Vitamin C), gentle enough for dry or sensitive skin. This antioxidant serum, helps defend against oxidative stress, in turn brightening the skin, minimizing the appearance of fine lines and wrinkles, and improving overall complexion appearance. Recommended for dry or sensitive skin.

$89.00

L-Ascorbic Acid

Daily use helps to fortify skin and safeguard a more youthful appearance. Formulated with pure L-ascorbic acid to optimize efficacy, and permeability. Obagi Professional-C Serum 15% is a highly concentrated serum with antioxidant L-Ascorbic Acid for most skin types.

$ 107.00

Professional-C® Serum 15%

Daily use helps to fortify skin and safeguard a more youthful appearance. Formulated with pure L-ascorbic acid to optimize efficacy, and permeability. Obagi Professional-C Serum 15% is a highly concentrated serum with antioxidant L-Ascorbic Acid for most skin types.

$107.00

L-Ascorbic Acid

Contains 4% hydroquinone to reduce hyperpigmentation and other key ingredients, such as Vitamin C, to maintain the appearance of aging skin.

 

Prescription required. Contact your healthcare provider to purchase, or find a nearby physician who offers this product.

Obagi-C® Rx C-Clarifying Serum - Normal to Oily

Contains 4% hydroquinone to reduce hyperpigmentation and other key ingredients, such as Vitamin C, to maintain the appearance of aging skin.

 

Prescription required. Contact your healthcare provider to purchase, or find a nearby physician who offers this product.

Hydroquinone,L-Ascorbic Acid

A complete skin-care regimen specifically formulated for normal to dry skin with 4% hydroquinone to reduce hyperpigmentation, and other key ingredients, such as Vitamin C, to maintain the appearance of younger-looking skin.

 

Prescription required. Contact your healthcare provider to purchase, or find a nearby physician who offers this product.

Obagi-C® Rx System - Normal to Dry

A complete skin-care regimen specifically formulated for normal to dry skin with 4% hydroquinone to reduce hyperpigmentation, and other key ingredients, such as Vitamin C, to maintain the appearance of younger-looking skin.

 

Prescription required. Contact your healthcare provider to purchase, or find a nearby physician who offers this product.

Hydroquinone,L-Ascorbic Acid

A complete skin care regimen specifically formulated for normal to oily skin with 4% hydroquinone to reduce hyperpigmentation and other key ingredients, such as Vitamin C, to address the appearance of skin aging.

 

Prescription required. Contact your healthcare provider to purchase, or find a nearby physician who offers this product.

Obagi-C® Rx System - Normal to Oily

A complete skin care regimen specifically formulated for normal to oily skin with 4% hydroquinone to reduce hyperpigmentation and other key ingredients, such as Vitamin C, to address the appearance of skin aging.

 

Prescription required. Contact your healthcare provider to purchase, or find a nearby physician who offers this product.

Hydroquinone,L-Ascorbic Acid

Formulated with 4% Arbutin and 10% L-Ascorbic Acid to help minimize the appearance of skin aging for a brighter complexion.

$ 126.00

Obagi-C® Fx C-Clarifying Serum

Formulated with 4% Arbutin and 10% L-Ascorbic Acid to help minimize the appearance of skin aging for a brighter complexion.

$126.00

Arbutin,L-Ascorbic Acid

A rich moisturizer containing skin-brightening Arbutin, Vitamin C and Vitamin E. These ingredients work while you sleep to both brighten and even skin tone. 

$ 103.50

Obagi-C® Fx C-Therapy Night Cream

A rich moisturizer containing skin-brightening Arbutin, Vitamin C and Vitamin E. These ingredients work while you sleep to both brighten and even skin tone. 

$103.50

Arbutin,L-Ascorbic Acid

Contains 4% hydroquinone to reduce hyperpigmentation and other key ingredients, such as Vitamin C, to maintain the appearance of aging skin.

 

Prescription required. Contact your healthcare provider to purchase, or find a nearby physician who offers this product.

Obagi-C® Rx C-Clarifying Serum - Normal to Dry

Contains 4% hydroquinone to reduce hyperpigmentation and other key ingredients, such as Vitamin C, to maintain the appearance of aging skin.

 

Prescription required. Contact your healthcare provider to purchase, or find a nearby physician who offers this product.

Hydroquinone,L-Ascorbic Acid

A 2-in-1 multitasking skin-polishing mask that exfoliates and primes skin for a powerful infusion of 30% Vitamin C, revealing dramatically smoother, brighter, more youthful-looking skin.

$ 83.00

Professional-C® Microdermabrasion Polish + Mask

A 2-in-1 multitasking skin-polishing mask that exfoliates and primes skin for a powerful infusion of 30% Vitamin C, revealing dramatically smoother, brighter, more youthful-looking skin.

$83.00

L-Ascorbic Acid
SKIN ANALYZER
Find the Obagi Skin Care Solution for You
No matter your age or skin type, there’s an Obagi product for you. Let us help you find the right skin care products to target your specific skin type and concerns.
INNOVATION
Experience the Power of Obagi
With a 30-year legacy of science and innovation, Obagi has led transformative research that has met the needs of every skin tone and type.