Unlocking Niacinamide Powder 99%: Benefits & Uses Explained
What is Niacinamide Powder (99%)?
Niacinamide is an amide form of Vitamin B3 (niacin), known for its stability and bioavailability. The 99% pure pharmaceutical-grade powder is a premium ingredient used in:
Cosmetics & skincare (serums, creams, toners)
Dietary Supplements (for cellular energy and metabolism)
Pharmaceuticals (treating acne, hyperpigmentation, and inflammation)
Key Properties of Niacinamide PowderMolecular Formula: C₆H₆N₂O CAS Number: 98-92-0 Appearance: White crystalline powder Solubility: Highly soluble in water, slightly soluble in ethanol Stability: Resistant to heat, light, and oxidation |  |
Benefits of Niacinamide in Skincare & Cosmetics
Niacinamide is a multifunctional skincare ingredient backed by extensive research. Below are its scientifically proven benefits:
- Brightens Skin & Reduces Hyperpigmentation
Niacinamide inhibits melanosome transfer, reducing dark spots and uneven skin tone. A 2010 study published in the British Journal of Dermatology found that 5% niacinamide significantly lightened hyperpigmentation after 8 weeks.
- Strengthens Skin Barrier Function
By increasing ceramide production, niacinamide enhances the skin’s moisture retention and protects against environmental damage. Research in The International Journal of Cosmetic Science (2005) confirmed that 2% niacinamide improves skin hydration and barrier function.
- Reduces Fine Lines & Wrinkles
Niacinamide boosts collagen synthesis and reduces oxidative stress, leading to firmer skin. A 2004 study in Dermatologic Surgery showed that 5% niacinamide reduced fine lines and wrinkles in aging skin.
- Controls Sebum Production & Minimizes Pores
For oily and acne-prone skin, niacinamide regulates sebum secretion. A 2006 study in the Journal of Cosmetic and Laser Therapy found that 2% niacinamide reduced sebum production effectively.
- Anti-Inflammatory & Acne-Fighting Properties
Niacinamide reduces redness and inflammation associated with acne. According to a 1995 study in The Journal of Clinical and Aesthetic Dermatology, 4% niacinamide was as effective as 1% clindamycin (an antibiotic) in treating acne.
How to Use Niacinamide Powder in Cosmetic Formulations
Niacinamide powder is versatile and can be incorporated into various skincare products. Below are common formulations:
- Niacinamide Serums (2-10%)
Recommended Concentration: 5-10% for brightening and anti-aging
Formula Example:
5g Niacinamide (99% powder)
90g Distilled Water
5g Glycerin (humectant)
1-2 drops of Preservative (e.g., Optiphen)
- Niacinamide Moisturizers (2-5%)
Ideal for daily hydration and barrier repair
Can be combined with hyaluronic acid, ceramides, and peptides
- Niacinamide Toners (2-5%)
Helps balance pH and prep skin for better absorption of active ingredients
- DIY Face Masks (2-5%)
Mix with aloe vera gel, honey, or clay for a brightening treatment
Scientific Research Supporting Niacinamide’s Efficacy
| Study | Findings | Source |
| Hyperpigmentation Reduction | 5% niacinamide reduced dark spots in 8 weeks | British Journal of Dermatology (2010) |
| Skin Barrier Improvement | 2% niacinamide increased ceramide production | International Journal of Cosmetic Science (2005) |
| Anti-Aging Effects | 5% niacinamide reduced fine lines | Dermatologic Surgery (2004) |
| Sebum Regulation | 2% niacinamide controlled oily skin | Journal of Cosmetic and Laser Therapy (2006) |
| Acne Treatment | 4% niacinamide matched 1% clindamycin | J. of Clinical & Aesthetic Dermatology (1995) |
Safety & Side Effects of Niacinamide
Niacinamide is generally safe for all skin types, including sensitive skin. However:
Recommended Concentration: 2-10% (higher doses may cause irritation)
Possible Side Effects: Mild redness or flushing (rare)
Patch Test Recommended: Before full-face application
Conclusion: Why Choose 99% Niacinamide Powder?
Niacinamide powder (99%) is a proven, research-backed ingredient that delivers multiple skincare benefits, from brightening and anti-aging to acne control. Its stability, solubility, and compatibility with other actives make it a must-have in cosmetic formulations.
For skincare brands, cosmetic chemists, and at-home formulators, 99% niacinamide powder offers an unbeatable combination of proven efficacy, formulation versatility, and cost efficiency. Whether you're developing a brightening serum, anti-aging cream, or acne treatment, niacinamide delivers measurable results—making it a non-negotiable staple in modern skincare.
Looking for High-Quality Niacinamide Powder? Trust Aogubio for Your Cosmetic Ingredients.
At Aogubio, we provide premium-grade niacinamide powder (99%) specifically formulated for cosmetic applications.
- Name: Jeremy Ma
- Email: sales05@aogubio.com
- WhatsApp: +86 18066876392