10% Niacinamide & 4% Tranexamic Acid (The Pigment-Inhibition Matrix): 4% Tranexamic Acid (TXA) acts biologically as "a selective pathway inhibitor that decreases plasmin-induced melanogenesis and suppresses Tyrosinase activation", preventing new dark spot formation. Concurrently, 10% Niacinamide (Vitamin B3) "blocks the transfer of melanosomes to superficial epidermal keratinocytes" while regulating sebum output and reinforcing skin barrier ceramide levels.

Arbutin & Hyaluronic Acid Shield (Brightening & Plumping Reservoir): Alpha-Arbutin synergizes with Hyaluronic Acid and natural botanical extracts to form a "hydro-brightening shield that preserves deep skin moisture". This prevents dryness during treatment and instantly plumps fine dehydration lines.

Morning and evening as your primary corrective serum to fade spots and unify face and neck tone.

Post-breakout to prevent red and brown post-acne marks from becoming permanent hyperpigmentation.

Step 1: Cleanse your face thoroughly with a gentle, non-stripping cleanser like غسول فيشي نورماديرم جل للبشرة الدهنية 200 مل and pat dry gently.

Step 2: Dispense 2 to 3 drops of Anua serum onto your fingertips. Smooth evenly over the face and neck, gently tapping until fully absorbed.

Step 3: Seal with a lightweight moisturizer. Mandatory Note: During daytime use, always follow with a broad-spectrum high sunscreen fluid, such as لاروش بوزيه أنثيليوس المضاد للبقع الداكنة بعامل حماية من الشمس 50+، 50 مل, to safeguard your results from UV damage.