5-in-1 Vitamin C Niacinamide Face Serum – Brightening 30ml

Unlock a visibly brighter, smoother, and more youthful-looking complexion with the OUHOE 5-in-1 Multi-Active Face Serum. Powered by five hero ingredients — Vitamin C, Niacinamide (Vitamin B3), Hyaluronic Acid, Vitamin E, and Collagen — this lightweight 30ml serum is designed for all skin types and works morning or night to transform your skincare routine.

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.

Made in China.

Why You'll Love It

• Brightening Powerhouse: Niacinamide and Vitamin C work together to visibly fade dark spots, even skin tone, and enhance natural radiance for a luminous complexion.
• Antioxidant Defense: Vitamins C and E combine to neutralize environmental stressors, helping to minimize the appearance of fine lines and support a more youthful look over time.
• Deep Moisture Lock: Hyaluronic Acid and Glycerin attract moisture and bind it to the skin's surface, delivering an instantly plumper, more supple feel all day long.
• Barrier Support: Niacinamide helps strengthen the skin's natural protective barrier, visibly calming the appearance of redness and balancing oil and moisture levels.
• Texture Refining: Collagen and complementary nutrients work to boost skin elasticity and smooth texture, leaving skin feeling soft and resilient.
• Gentle, Clean Formula: Free from parabens and sulfates, with a mild preservative system suitable for sensitive skin. CPNP certified.

Key Ingredients

• Ascorbic Acid (Vitamin C) – Brightens and helps even skin tone
• Niacinamide (Vitamin B3) – Minimizes the look of pores and dark spots
• Hyaluronic Acid – Provides intense, lasting hydration
• Tocopherol (Vitamin E) – Antioxidant protection and nourishment
• Collagen & Glycerin – Supports skin elasticity and moisture retention

Specifications

• Volume: 30ml (Boxed)
• Formulation: Liquid Serum
• For: Women & Men (Unisex)
• Shelf Life: 3 Years
• Certification: CPNP
• Storage: Keep in a cool, dry place away from direct sunlight

How to Use

1. Cleanse your face thoroughly and pat dry.
2. Dispense a few drops of serum onto your fingertips and apply evenly across the face and neck.
3. Gently massage in circular motions until fully absorbed. Follow with your preferred moisturizer.

Complete Your Skincare-Inspired Routine

Pair your skincare habits with smart organization and wellness tools:

• Toothbrush & Toothpaste Storage Rack with Mouthwash Cup – keep your bathroom counter neat and beauty-routine ready.
• Self-Draining Leaf Soap Dish – Waterfall Soap Holder, Easy Clean – a stylish, hygienic addition to any skincare station.
• Quick-Drying Hair Towel Cap – Super Absorbent Hair Bonnet – the perfect companion while your serum absorbs.

Learn more: National Institute on Aging: skin care

Frequently Asked Questions

Q: Can this Vitamin C and Niacinamide face serum be used on sensitive skin?

A: Yes! The OUHOE 5-in-1 face serum is formulated with a mild, low-irritation preservative system and is free from parabens and sulfates. Niacinamide is well-known for its gentle, skin-barrier-supporting properties. However, if you have particularly reactive skin, we recommend doing a patch test on a small area before full application.

Q: How long does one 30ml bottle of this serum last?

A: With regular twice-daily use (morning and evening), a 30ml bottle typically lasts approximately 4–6 weeks, depending on the amount applied each session. The product has a shelf life of 3 years from its manufacture date when stored in a cool, dry place.

Q: Can I use this face serum under sunscreen or makeup?

A: Absolutely. The lightweight liquid formula absorbs quickly, making it an ideal first step in your morning routine. Simply apply the serum, allow it to absorb for a minute or two, then layer your moisturizer and SPF or makeup on top for best results.

Q: Is this serum suitable for both men and women?

A: Yes, this serum is a unisex formula designed for all skin types and genders. Its brightening, hydrating, and pore-minimizing benefits work effectively regardless of skin type — whether oily, dry, combination, or normal.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.