Niacinamide Serum – Hydrating Facial Essence for Skin & Moisture

Revitalize your daily skincare routine with the RDQCTQ Niacinamide Facial Serum — a lightweight, deeply hydrating essence designed to support a radiant, youthful-looking complexion. Formulated with niacinamide (Vitamin B3), this serum works to visibly brighten skin tone, boost elasticity, and deliver lasting moisture for a plump, nourished finish.

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

• Deep Hydration: A rich yet fast-absorbing oil-based formula that replenishes moisture barriers and leaves skin feeling soft and supple all day.
• Niacinamide-Powered: Niacinamide (Vitamin B3) helps visibly even skin tone, minimize the appearance of pores, and support a smoother, more luminous complexion.
• Skin Elasticity Support: Regular use helps skin look firmer and more resilient over time.
• Nourishing Essence: Packed with skin-loving ingredients that replenish and strengthen the skin's natural moisture barrier.
• Suitable for Women: Thoughtfully formulated for women's skincare needs, adaptable for daily AM and PM routines.
• No High-Concern Chemicals: Free from high-concern chemical ingredients for a cleaner skincare experience.
• Long Shelf Life: 3-year shelf life ensures lasting freshness and efficacy.

How to Use

1. After cleansing and toning, apply 2–3 drops of the serum to your fingertips.
2. Gently pat and press onto the face and neck in upward motions.
3. Follow with your favourite moisturizer to lock in hydration.
4. Use morning and/or evening for best results.

Product Details

• Brand: RDQCTQ
• Item Type: Face Serum
• Formulation: Oil
• Gender: Women
• Pieces: 1 Unit
• Shelf Life: 3 Years
• Model Number: RD144
• Made in: Mainland China

Pair It With

Complete your skincare routine with these complementary products:

• 0.3ml & 0.5ml Ampoule Head Cap Adapter for Hyaluronic Pen
• 0.3ml & 0.5ml Hyaluron Pen Ampoule Head Cartridge | Skin Care

Learn More About Niacinamide

For more information on the benefits of niacinamide and skin-care ingredients, visit the NIH Office of Dietary Supplements – Niacin Fact Sheet.

Frequently Asked Questions

Q: What does niacinamide do for the skin?

A: Niacinamide (Vitamin B3) is a multi-tasking skincare ingredient known for helping to visibly even skin tone, minimize the appearance of pores, support skin elasticity, and strengthen the skin's natural moisture barrier — resulting in a smoother, more radiant complexion with regular use.

Q: Can this niacinamide serum be used with other skincare products?

A: Yes! This hydrating facial serum layers beautifully with most skincare routines. Apply it after your cleanser and toner, then follow with a moisturizer or face oil. It is gentle enough for AM and PM use.

Q: Is the RDQCTQ Niacinamide Serum suitable for all skin types?

A: This serum is formulated with an oil-based essence designed primarily for women's skincare. It is especially beneficial for those looking to boost hydration and support skin elasticity. If you have very oily skin, we recommend patch-testing first.

Q: How long will one unit of this serum last?

A: With regular daily use (morning and evening), one unit typically lasts several weeks. The product has a shelf life of 3 years from the date of manufacture, so you can stock up without worry.