Description

A 90 ml Vitamin C serum is typically a high-volume value pack designed for daily use to brighten skin, reduce dark spots, and provide antioxidant protection. While 90 ml is an uncommon size (standard sizes are 30 ml), some brands like Garnier and generic labels offer larger formats in the 50–90 ml range for those seeking a longer-lasting supply. 

General Product Description
This Vitamin C Face Serum (90 ml) is a concentrated brightening and spot-reduction formula suitable for all skin types, including oily, dry, combination, and sensitive skin. It is designed to penetrate the skin quickly with a lightweight, non-greasy texture, making it ideal for both morning and evening use.
Key Benefits
Skin Brightening: Reduces dullness and tanning to reveal a naturally radiant and glowing complexion.
Dark Spot Treatment: Specifically targets and fades stubborn dark spots, blemishes, and acne marks, often showing visible results in as little as 3 days.
Collagen Boosting: Stimulates natural collagen production to improve skin firmness, elasticity, and reduce the appearance of fine lines.
Environmental Protection: Acts as a powerful antioxidant that shields the skin from damage caused by UV rays, pollution, and free radicals. 
Common Ingredients
Vitamin C (e.g., Ethyl Ascorbic Acid): A stable form of Vitamin C that inhibits melanin production to even out skin tone.
Ferulic Acid: Often paired with Vitamin C to enhance its stability and effectiveness while providing extra UV protection.
Hyaluronic Acid: A hydrating agent that helps the skin retain moisture and stay plump.
Lemon/Yuzu Extract: Natural ingredients known for their skin-brightening and refreshing properties.