(13) Niacin Serum 20%

A precision serum that elevates the skin to its best version. From the first touch, Niacin Serum 20% by Prof. Dr. Steinkraus merges with the face to perfect texture, even out tone, and reinforce the skin barrier. Its high concentration of niacinamide, supported by botanical ferments and an intelligent moisturizing system, offers an elegant transformation: calmer skin, visibly refined pores, and a controlled glow with a healthy appearance.

Key Benefits

• Tone Uniformity: pigment-balancing action that helps reduce spots and smooth chromatic irregularities.
• Strengthened Barrier: support for regenerative processes and increased epidermal lipids (ceramides) for more resilient skin.
• Pore and Texture: sebum-regulating and pore-refining effect that perfects the skin surface without drying it out.
• Antioxidant Comfort: rye ferments and heather extract provide protection and serenity against external aggressors.
• Intelligent Hydration: hyaluronic acid and glycerin ensure flexibility and an immediate feeling of fullness.

Science and Actives

• Niacinamide (20%): multi-active that regulates melanin transfer, improves barrier function, refines pores, and balances sebum.
• Botanical Ferments (Secale cereale & Calluna vulgaris): support physiological renewal, the skin ecosystem, and antioxidant defense.
• Hyaluronic Acid (Sodium Hyaluronate): high-performance hydration with a more elastic and comfortable skin effect.
• Copper (Copper Gluconate): cofactor that accompanies collagen synthesis and tissue repair processes.
• Moisturizing and Texturizing Complex: glycerin, pentylene glycol, and natural gums that optimize absorption and sensory experience.

Feelings and Results

Light texture with rapid absorption and a clean finish. With consistent use, the skin reveals a more homogeneous tone, visually reduced pores, and a strengthened barrier that translates into lasting comfort and refined luminosity.

How to Use

• Application: apply at night on clean, dry skin; allow to absorb for 2–3 minutes before treatment cream.
• Frequency: nightly use; if preferred, it can be integrated in the morning (always with sun protection).
• Synergies: combines excellently with hyaluronic acid serums and with vitamins A and C in alternating routines.

Ingredients (INCI)

Aqua (Water), Niacinamide, Pentylene Glycol, Glycerin, Sodium Hyaluronate, Secale Cereale (Rye) Seed Extract, Calluna Vulgaris (Heather) Flower Extract, Copper Gluconate, Lactic Acid, Acacia Senegal Gum, Sodium Polyphosphate, Xanthan Gum, Potassium Sorbate, Sodium Benzoate.

Formulation Notes

• Clean Philosophy: free from synthetic fragrances, silicones, microplastics, acrylates, and parabens.
• Profile: unisex, vegan; high tolerance for all skin types.
• Expert Use: if slight white streaks appear after absorption (typical of high-concentration niacinamide), apply a moisturizing serum and/or cream afterward to dissipate them immediately.