Mario Badescu Vitamin C Serum 1 fl oz — Lightweight Antioxidant Night Serum with Sodium Hyaluronate

Mario Badescu Vitamin C Serum is a lightweight, antioxidant-rich nighttime serum that helps smooth texture, brighten uneven tone, and hydrate skin for a more radiant appearance.

This fast-absorbing formula combines stabilized forms of vitamin C with sodium hyaluronate, botanical extracts, and soothing aloe to support skin renewal while you sleep. Designed for combination, oily and dry skin (not recommended for acne-erupted or very sensitive skin), it targets visible aging signs and dullness without heavy oils or synthetic fragrances. Use as directed at night and follow sun-protection guidance when reintroducing active ingredients into your routine.

How will this serum fit into my nighttime routine?

Apply 3–4 drops to clean skin every other night to start, avoiding the eye area, then layer with your preferred night cream. Because it contains alpha hydroxy acid (AHA) components, building tolerance slowly reduces irritation risk and helps maintain skin comfort.

• Use on cleansed skin only, 3–4 drops per application
• Apply every other night initially, then increase frequency as tolerated
• Finish with a night cream for added hydration
• Rinse thoroughly if product enters eyes

What are the key ingredients and what do they do?

The serum blends two stabilized vitamin C derivatives with sodium hyaluronate and botanical extracts to brighten, hydrate, and smooth skin texture without heavy occlusives. Aloe and lavender oil help comfort the skin while cucumber and ginseng extracts provide mineral and antioxidant support.

• Vitamin C (BV-OSC & ethyl ascorbic acid): antioxidant support and tone evening
• Sodium hyaluronate: draws and holds moisture for a smoother look
• Aloe vera & lavender oil: calming hydration
• Cucumber & ginseng extracts: minerals and revitalizing botanicals

Will this serum work for my skin type and concerns?

Formulated for combination, oily, and dry skin types, this lightweight serum absorbs quickly and layers well under moisturizers. It is not intended for use on active acne, areas under topical prescriptions, or highly sensitive skin; perform a patch test if unsure.

• Suitable for non-acne-prone combination, oily, and dry skin
• Not recommended during topical prescription treatments or on irritated skin
• Patch test before regular use if you have sensitivity concerns
• Always use sunscreen during the day while using AHA-containing products

How should I protect my skin while using this serum?

Because the formula includes AHA components that can increase sun sensitivity, daytime sun protection is essential. Apply a broad-spectrum SPF, limit direct sun exposure, and wear protective clothing for the duration of use and for about a week after stopping.

• Daily broad-spectrum SPF recommended during and after use
• Avoid prolonged sun exposure and tanning beds
• Use protective clothing and hats when outdoors
• Stop use and consult if persistent irritation occurs

Who is this for: This serum is for people seeking a lightweight, nighttime antioxidant treatment to help improve skin texture, brighten uneven tone, and boost hydration without heavy oils. It suits those who tolerate vitamin C and AHA-style actives and who are committed to sun protection; it is not intended for acne-erupted, prescription-treated, or highly reactive skin types.

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