• Brightening

    Contains L-Ascorbic Acid and Ferulic Acid, which help fade dark spots and even out skin tone for a more radiant complexion.

  • Hydrating

    With Sodium Hyaluronate, the formula deeply moisturizes the skin, promoting a plump and smooth appearance.

  • Anti-Aging

    By stimulating collagen production and fighting free radical damage, the serum helps reduce fine lines and maintain youthful skin

Clinical Resolution Lab Liposomal Vitamin C Serum 5% on gray background
Key Features +
  • Vitamin C (Ascorbic Acid): A potent form of Vitamin C that helps improve the look of dull or uneven skin tone for a brighter, more luminous appearance. It also provides powerful antioxidant protection to help defend against the visible effects of environmental stressors. 
  • Ferulic Acid: A powerful antioxidant that enhances the stability of Vitamin C & E while helping neutralize free radicals.
  • Panthenol (Vitamin B5): A powerful humectant that helps replenish and soothe the skin, leaving it feeling soft, smooth, and hydrated. 
  • Sodium Hyaluronate: A lightweight, powerful humectant that helps retain moisture to boost hydration and promote a smooth, supple complexion. 
  • Ascorbyl Glucoside: A stable Vitamin C derivative that helps visibly brighten the skin, even tone, and boost radiance, while offering gentle antioxidant benefits. 
  • Ethoxydiglycol: A lightweight solvent that helps enhance the absorption and stability of Vitamin C and other actives.
Directions +
Cleanse skin thoroughly prior to application. Apply 5-7 drops to the face, neck, and décolleté. Gently massage until fully absorbed. May be used alone or layered under moisturizer, including around the eye area.
Read Before Use +

For the 20% Clinical Strength formula, a patch test is highly recommended. Apply a small amount to a discreet area and wait 24 hours before your first full-face application.

Caution +
For external use only. Avoid direct contact with eyes and mucous membranes. In case of accidental contact, rinse thoroughly with water. Discontinue use if persistent redness or irritation occurs. As the highly active formula absorbs, a mild, temporary warming or tingling sensation may occur. Keep the 20% strength out of reach of children.
Full Ingredients +

5% Strength:
Water, Propylene Glycol, Ascorbic Acid, Ethoxydiglycol, Glycerin, Ferulic Acid, Ascorbyl Glucoside, Panthenol, Sodium Hyaluronate, Triethanolamine, Phenoxyethanol

10% Strength:
Water, Butylene Glycol, 3-O-Ethyl Ascorbic Acid, Glycerin, Propanediol, Phenoxyethanol, Disodium EDTA, Panthenol, Hydroxyethylcellulose, Arnica Montana Flower Extract, Aloe Barbadensis Leaf Juice Powder, Allantoin, Ferulic Acid, Phospholipids, Leuconostoc/Radish Root Ferment Filtrate, Tocopheryl Acetate, Ascorbyl Palmitate, Retinyl Palmitate, Sodium Hyaluronate

20% Strength:
Water, 3-O-Ethyl Ascorbic Acid, Butylene Glycol, Glycerin, Propanediol, Phenoxyethanol, Hydroxyethylcellulose, Arnica Montana Flower Extract, Disodium EDTA, Panthenol, Aloe Barbadensis Leaf Juice Powder, Allantoin, Sodium Hyaluronate, Ferulic Acid, Sodium Hydroxide, Phospholipids, Leuconostoc/Radish Root Ferment Filtrate, Tocopheryl Acetate, Ascorbyl Palmitate, Retinyl Palmitate

Other Information +

Store in a dark, cool place and keep away from direct sunlight or heat. Keep cap tightly closed when not in use. Store at room temperature 15°-30°C (59°-86°F).

Frequently Asked Questions

What concentration of Vitamin C should I use? +

If you have sensitive skin, the 5% or 10% Vitamin C serum is recommended, while the 20% option is best for those with normal to resilient skin types looking for maximum brightening and anti-aging benefits.

Can I use this serum if I have dry or oily skin? +

Yes! This serum is suitable for all skin types, including dry, oily, combination, and normal, thanks to its hydrating Sodium Hyaluronate and lightweight, fast-absorbing formula.

How should I incorporate this serum into my routine? +

Apply a liberal amount to clean skin on the face and neck in the morning and evening before moisturizer and sunscreen during the day.

Will this serum help with dark spots and uneven skin tone? +

Yes, the L-Ascorbic Acid and Ferulic Acid in the formula work together to fade hyperpigmentation, reduce dark spots, and promote a more even, radiant complexion over time.