Vitamin C Niacinamide Brightening Face Serum 30ml | Jaysuing

Jaysuing Vitamin C & Niacinamide Brightening Facial Essence — 30ml

Unlock a visibly radiant, hydrated, and supple complexion with the Jaysuing Vitamin C Facial Essence with Niacinamide. This lightweight, fast-absorbing serum combines the brightening power of Vitamin C with the skin-evening benefits of Niacinamide (Nicotinamide) and deep-hydration actives to help you achieve a smoother, more luminous look — morning and night.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why You'll Love It

• Brightens & Evens Skin Tone: Vitamin C and Niacinamide work together to reduce the appearance of dullness and uneven tone, helping skin look more translucent and healthy.
• Deep Hydration: Hyaluronic acid-infused formula replenishes moisture levels, softening the feel of skin and reducing the sensation of tightness and dryness.
• Improves Skin Elasticity: Antioxidant-rich actives help support the skin's natural firmness, leaving it looking more toned and resilient over time.
• Minimizes Pore Appearance: Regular use helps visibly refine pores for a smoother, more refined surface.
• Lightweight, Non-Sticky Texture: The fluid, streamlined formula absorbs quickly without leaving a heavy or greasy feel — ideal for layering under moisturizers.
• Suitable for All Skin Types: Gentle enough for everyday use by both men and women, including sensitive skin.
• Enhances Skincare Absorption: Preps and conditions skin to boost the effectiveness of the moisturizers and treatments applied afterward.

Key Ingredients

• Vitamin C (Ascorbic Acid): A powerful antioxidant that helps brighten skin tone and protect against environmental stressors.
• Niacinamide (Nicotinamide / Vitamin B3): Supports an even-looking complexion, minimizes pore appearance, and improves overall skin texture.
• Hyaluronic Acid: A moisture-binding hero that plumps and hydrates skin for a dewy, comfortable finish.

Product Specifications

• Volume: 30ml
• Formulation: Liquid Essence / Serum
• Gender: Unisex
• Shelf Life: 3 Years
• Period After Opening: 6 Months
• Storage: Store in a cool, dry place away from direct sunlight and high temperatures
• Made in China

How to Use

1. Apply after cleansing your face.
2. Dispense an appropriate amount onto fingertips and gently pat onto face and neck.
3. Follow with your favorite moisturizer to lock in hydration.
4. Recommended for use every morning and evening for best results.

Important Notices

• Store in a cool, shaded place — avoid heat and direct sunlight.
• Keep out of reach of children.
• Perform a patch test before first use if you have sensitive skin.
• Discontinue use if irritation occurs.

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For more information on how antioxidants like Vitamin C benefit the skin, visit the National Institutes of Health (NIH) — Vitamin C and Skin Health Research.

Learn more: South Korean beauty standards

Frequently Asked Questions

Q: What does the Jaysuing Vitamin C Niacinamide Facial Essence do for my skin?

A: This brightening facial essence combines Vitamin C, Niacinamide, and Hyaluronic Acid to help visibly even skin tone, boost hydration, improve the appearance of skin elasticity, and minimize the look of pores. With consistent morning and evening use, skin appears more luminous, smooth, and well-nourished.

Q: Is this serum suitable for sensitive or all skin types?

A: Yes — the Jaysuing Vitamin C Facial Essence is formulated with a gentle, streamlined formula suitable for all skin types, including sensitive skin. It is unisex and designed for long-term daily use. We always recommend performing a patch test before your first full application.

Q: How long does one 30ml bottle last?

A: When used morning and evening as directed (a small amount per application), one 30ml bottle typically lasts approximately 4–6 weeks with regular use. The shelf life is 3 years from manufacture, and 6 months after opening.

Q: Can I use this serum with other skincare products?

A: Absolutely. This essence is designed to be layered into your existing routine. Apply it after cleansing and before moisturizing. Its lightweight texture allows it to prep and condition skin so that the moisturizers and treatments applied afterward are absorbed more effectively.