Niacinamide use rate: how much to add in serums and creams
Typical use levels, pH tips, and incompatibilities for cosmetic-grade niacinamide - with links to buy documented packs.
Niacinamide (Vitamin B3, CAS 98-92-0) is a water-soluble cosmetic active used for tone evening, barrier support, and oil control. It is usually easy to formulate when you respect use level and pH.
Typical use levels
| Product type | Common range |
|---|---|
| Face serums / essences | 2 – 5% (sometimes up to 10% in leave-on) |
| Creams / lotions | 2 – 5% |
| Cleansers (rinse-off) | 0.5 – 2% |
Formulation tips
- Add to the water phase; it dissolves readily in water.
- Aim for finished product pH around 5 – 7 for comfort and stability (validate in your base).
- High levels can feel tacky - balance with humectants and aesthetics.
- Pair thoughtfully with strong acids; validate stability if combining with low-pH actives such as ascorbic acid systems.
Buy niacinamide with batch COA and SDS, explore supplies for cosmetic startups, or see cosmetic-grade raw materials.
Frequently asked questions
What percentage of niacinamide should I use in a serum?
Most leave-on serums use 2–5%. Higher levels are possible but need sensory and stability testing. Always confirm with your own trials.
Is Lubechem niacinamide cosmetic grade?
We supply high-purity niacinamide suitable for cosmetic formulation; each batch ships with a COA. Check the product page for assay and pack sizes.
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