Hyper Vitamin C 23 Serum - 20ml

Brighten, even, and energize your complexion with Isntree Hyper Vitamin C 23 Serum — a high-potency vitamin C treatment that targets dark spots, dullness, and uneven skin tone.

This powerful serum contains 23% pure ascorbic acid (vitamin C) to visibly fade hyperpigmentation, boost radiance, and improve overall skin clarity. Formulated with niacinamide, panthenol, and hyaluronic acid, it not only brightens but also calms and hydrates the skin. Antioxidant-rich plant extracts provide additional support to fight environmental damage, making it an ideal addition to any brightening or anti-aging routine.

Key Benefits:

• Fades dark spots and post-acne marks with 23% pure vitamin C.
• Boosts skin radiance and smoothness.
• Helps even out skin tone and reduce dullness.
• Formulated with niacinamide and panthenol for extra barrier support.
• Lightweight texture absorbs quickly without greasiness.

How to Use:

1. Apply 2–3 drops to cleansed, dry skin in the morning or evening.
2. Pat gently to absorb. Follow with moisturizer and sunscreen (if used in AM).
3. Use 2–3 times per week at first, then increase frequency if well tolerated.

Hero Ingredients:

• 23% Pure Vitamin C (Ascorbic Acid): Visibly brightens and improves skin tone and texture.
• Niacinamide: Helps regulate oil, reduce redness, and support the skin barrier.
• Panthenol & Allantoin: Calm and hydrate sensitive or reactive skin.
• Hyaluronic Acid: Delivers moisture and prevents dryness.

Best For:

• Dull, uneven skin tone or visible hyperpigmentation.
• Post-acne marks, dark spots, and sun damage.
• Those looking for a high-strength brightening solution.

Texture & Finish:

Lightweight serum with a watery feel that absorbs quickly and leaves a radiant, non-sticky finish.

Caution:

• Store in a cool, dark place to maintain potency.
• Use sunscreen daily while using vitamin C.
• Patch test before use. Mild tingling may occur initially.