Mario Badescu Vitamin C Serum — 1 fl oz Night Serum for All Skin Types with Sodium Hyaluronate

A lightweight nighttime Vitamin C serum that helps brighten uneven tone, smooth texture, and hydrate for a more radiant-looking complexion.

This Mario Badescu Vitamin C Serum blends stabilized Vitamin C derivatives with sodium hyaluronate and botanical extracts to support smoother, more luminous skin overnight. Designed for combination, oily, and dry skin types (not for active acne or sensitive-prescription regimens), the formula absorbs quickly and layers under a night cream. Use as directed every other night to help improve skin texture and visible signs of aging while you sleep.

How does this serum work to improve skin texture?

The serum combines ascorbic acid alternatives and ethyl ascorbic acid to provide antioxidant support while minimizing irritation compared with some pure Vitamin C products. Sodium hyaluronate locks in moisture at multiple skin levels to plump fine lines, and collagen-supporting ingredients help the skin surface look smoother with continued use.

• 0.2% BV-OSC + 0.25% Ethyl Ascorbic Acid for antioxidant activity.
• Sodium hyaluronate helps retain hydration and reduces the appearance of fine lines.
• Botanical extracts (ginseng, cucumber) support a refined skin surface.

When and how should I add this serum to my routine?

Apply at night on clean, dry skin, avoiding the eye area. Use 3–4 drops every other night and follow with a night cream to seal in hydration; alternate-night application helps prevent sensitivity, especially for first-time Vitamin C users.

• Nighttime use only; apply 3–4 drops to face, avoiding eyes.
• Follow with your preferred night moisturizer to lock in benefits.
• Not recommended with topical prescription treatments or on actively irritated skin.

What results can I expect and how quickly?

Visible improvements in radiance and a more even tone can appear within several weeks, with gradual smoothing of texture and a reduction in the look of fine lines over regular nightly use. Individual results vary by skin type and consistency of use.

• Brighter, more even-looking complexion with continued application.
• Smoother-feeling skin and reduced appearance of fine lines over time.
• Hydration boost from hyaluronate for plumper-looking skin.

Are there precautions or combinations to avoid?

This formula contains an AHA and stabilized Vitamin C derivatives; avoid using alongside prescription topical treatments or on broken, highly sensitive skin. Sun protection is important while using products with AHAs—apply daily SPF and limit sun exposure.

• Avoid contact with eyes; rinse thoroughly if it occurs.
• Do not use with topical prescriptions or on acne-erupted or sensitive skin.
• Use sunscreen daily and limit sun exposure while using this product and for one week after discontinuing.

Who is this for: This serum suits people with combination, oily, or dry skin seeking a lightweight, fast-absorbing antioxidant treatment to help brighten, hydrate, and smooth texture overnight. It is not intended for those using topical prescription medications, experiencing active acne eruptions, or with very sensitive skin. If irritation develops, stop use and consult a dermatologist.

Ingredients

Propylene Glycol, Aqua (Water, Eau), Aloe Barbadensis Leaf Juice, Hexylene Glycol, Pentylene Glycol, Tetrahexyldecyl Ascorbate, 3-O-Ethyl Ascorbic Acid, PEG-25 Hydrogenated Castor Oil, PEG-40 Hydrogenated Castor Oil, Cucumis Sativus (Cucumber) Extract, Panax Ginseng Root Extract, Sodium Hyaluronate, Soluble Collagen, Lavandula Angustifolia (Lavender) Oil, Hydroxyacetophenone, Triethanolamine, Citric Acid, Potassium Sorbate, Caprylyl Glycol, Phenoxyethanol, Silver Citrate, Zeolite, Sodium Benzoate