Description
Derma Factory Niacinamide 20% Serum 30ml is a high‑concentration, water‑type serum formulated to target tone, pore texture, and dullness. It contains 20% niacinamide with 64.5% Damask rose flower water and a lightweight, fast‑absorbing texture for skin that needs brightening and moisture balance. Recommended for shoppers seeking a concentrated niacinamide treatment to add to their serum step.
Key Features
- Niacinamide 20% concentration.
- Damask rose flower water (Rosa damascena) 64.5% instead of purified water.
- Glycerin 8% included for humectant properties.
- Effective‑ingredient total: 92.5% (Damask rose flower water 64.5% + Niacinamide 20% + Glycerin 8% = 92.5%).
- Texture: transparent, watery serum that absorbs quickly without stickiness.
- Color: colorless; Scent: fragrance‑free (unscented).
- pH: 6.4 ±1.
- Volume: 30 ml.
- Brand: Derma Factory.
How to Use
- For first use, dispense one pump and apply to skin.
- If no irritation occurs, use up to two pumps per application.
- After application, finish with a moisturizer to prevent white powdery residue when skin moisture is low.
Key Ingredients
- Niacinamide 20% — vitamin B3 ingredient for tone and texture care.
- Damask rose flower water 64.5% — replaces purified water to add soothing/brightening support.
- Glycerin 8% — humectant to increase and retain skin moisture.
- Butylene Glycol 5.0% and 1,2‑Hexanediol 2.2% appear among notable formulation components (supporting moisture and preservation).
Specifications
| Brand | Derma Factory |
|---|---|
| Volume | 30 ml |
| pH | 6.4 ±1 |
| Texture | Transparent, watery serum (fast‑absorbing, non‑sticky) |
| Color | Colorless |
| Scent | Fragrance‑free (unscented) |
| Effective ingredient total | 92.5% |
| Key ingredient percentages | Niacinamide 20% • Damask rose flower water 64.5% • Glycerin 8% |
Cautions
- High niacinamide concentration — if skin lacks moisture the product may leave white powdery residue; follow with a moisturizer.
- Sensitive skin: start with one pump; if no irritation, increase to a maximum of two pumps.
- Avoid using multiple niacinamide‑rich products at the same time to prevent excessive cumulative concentration and poor absorption.
- When combining with strong actives (retinol, retinal, AHA, high‑dose vitamin C), use caution: consider alternating AM/PM or introducing gradually; high‑strength actives used together can increase irritation.
- Product raw materials may cause mild natural variation in scent; this does not indicate a quality issue.
- Day or night use is acceptable—niacinamide is stable with light and heat.
- Do not mix with 100% powder products (e.g., pure niacinamide powder) as powders may not dissolve evenly and can leave residue or increase irritation.




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