Guerniss Glycolic Acid Bright Facial Cream 50g

The Guerniss 5% Niacinamide Serum is a professional-grade skin-repairing treatment designed to target imperfections while maintaining a healthy skin barrier. Formulated with a balanced 5% concentration, this serum is the “sweet spot” for skincare—effective enough to show visible results in texture and tone, yet gentle enough to avoid the irritation often caused by higher-strength 10% formulas.

It is enriched with 5X Ceramides and Centella Asiatica, making it an ideal choice for those with sensitive skin or a compromised skin barrier.

Key Benefits

Brightens & Evens Tone: Effectively fades dark spots, acne scars (PIH), and hyperpigmentation for a more radiant complexion.

Barrier Support: Infused with 5X Ceramides to replenish essential lipids, locking in moisture and protecting against environmental pollutants.

Oil Control & Pore Refining: Regulates sebum (oil) production and helps minimize the appearance of enlarged pores.

Soothes Irritation: Contains Centella Asiatica to calm redness and inflammation, making it perfect for acne-prone or reactive skin.

Anti-Aging: Improves skin elasticity and smooths out fine lines over time.

How to Use

Prep: Cleanse your face and apply toner.

Apply: Take 2–3 drops of the serum and apply evenly across the face and neck.

Absorb: Gently pat into the skin until fully absorbed.

Seal: Follow with a moisturizer (like the Guerniss Glycolic Acid Bright Facial Cream at night).

Protect: Use sunscreen daily during the morning routine.