NIACINAMIDE (Vitamin B3 / Vitamin PP)

Description

INCI: Niacinamide
CAS Number: 98-92-0
Form: Fine white powder
Solubility: Very good in water, weaker in alcohol and glycerin
5% solution pH: 6.5
Active ingredient content: 99.7%
Free nicotinic acid content: <0.03% (for comparison: market standard is approx. 0.1%)

Application

Niacinamide is a biologically active form of Vitamin B3 (also known as Vitamin PP or nicotinic acid amide). It is well-tolerated by the skin and widely used in cosmetics for its broad-spectrum skin benefits.

How to use: Add to the water phase (after oils), do not heat above 70°C.

Dosage:
– For acne-prone skin: 2–3%
– In anti-aging formulations: 4–6%

How to prepare a niacinamide solution for cosmetic formulas

The easiest method is to prepare a 10% solution (i.e., 10g niacinamide in 100g of solution), which is easy to measure when adding to your products.
• 10g niacinamide (powder)
• 90g (or 90ml) of water (preferably demineralized, or boiled and cooled if unavailable)
Mix thoroughly. Store the solution in a cool place, in a tightly closed container.

WHICH MEANS:

1. If you want to achieve a 3% niacinamide concentration in your cosmetic and you have a 10% solution, simply use:
➤ 3ml of 10% solution per 10ml of base cosmetic

2. If you want a 6% concentration:
➤ 6ml of 10% solution per 10ml of base cosmetic

Suitable for use in:
✔ Serums and essences
✔ Toners and hydrosols
✔ Face and eye creams
✔ Masks
✔ Products for oily and problematic skin
✔ Brightening and tone-correcting cosmetics
✔ Scalp lotions and treatments
✔ Anti-cellulite products

Action and Benefits

Niacinamide works on multiple levels to visibly improve the condition of all skin types:

• Anti-aging action – stimulates collagen and elastin production, smooths skin texture, reduces fine lines
• Brightening and tone-evening – inhibits melanin transfer, promotes a radiant and even complexion
• Anti-inflammatory – soothes irritation, reduces redness and acne symptoms
• Sebum and pore regulation – balances oil production, reduces shine and breakouts
• Strengthens skin barrier – improves elasticity and hydration
• Antioxidant effect – neutralizes free radicals, protects against premature aging
• Boosts microcirculation – revitalizes dull, tired skin

Niacinamide is also increasingly used in anti-cellulite formulations, where it stimulates microcirculation and helps reduce the appearance of "orange peel" skin.

✅ Ideal for use in:
• Anti-aging serums (e.g., combined with hyaluronic acid, collagen, peptides)
• Products for oily, combination, and acne-prone skin
• Soothing and barrier-strengthening formulas
• Brightening and tone-correcting products
• Scalp care (sebum reduction, irritation relief)

Storage

Store in a dry place, in a tightly sealed container, away from UV light.

Warnings

Contains no harmful chemicals in accordance with REACH regulation.
Complies with RoHS directive (restriction of hazardous substances).