Principia Triple Corrective Serum Kit – Niacinamide, Mandelic & Exfoliating Mix

Transform your skin tone and texture with the Principia Triple Corrective Serum Kit, a complete 3-step solution designed for visible, fast and long-lasting results. This high-performance set combines niacinamide, mandelic acid, glycolic acid, tranexamic acid and salicylic acid — ingredients clinically recognized for treating hyperpigmentation, uneven texture, excess oil and enlarged pores.

Start with NC-10 (10% Niacinamide + 1% Zinc PCA) to control shine, rebalance sebum production and visibly minimize pores while restoring a smoother, clearer appearance.

Boost results with Mix-01, a powerful multi-acid complex blending AHAs, BHAs and tranexamic acid to exfoliate, brighten, fade dark spots and refine texture without compromising skin comfort.

Finish with AM-10 (10% Mandelic Acid + 1% Alpha-Arbutin) for targeted hyperpigmentation correction, luminous radiance and an even skin tone.

Developed for European consumers who want effective, uncomplicated skincare, this kit delivers a professional-level routine that treats the root causes of dullness, discoloration and uneven texture. Expect smoother, brighter and more uniform skin with consistent use.

Night Routine

Step 1 – Mix-01 Serum
• Apply 4–6 drops to clean, dry skin
• Use only at night
• Avoid combining with other strong acids

Step 2 – AM-10 Serum
• After Mix-01 absorbs, apply 3–4 drops
• Focus on areas with dark spots or uneven tone

Morning Routine

Step 1 – NC-10 Serum
• Apply 2–4 drops after cleansing
• Follow with moisturizer
• Finish with SPF 50+ (mandatory when using acids)

✔ Brightens and evens out skin tone
✔ Reduces dark spots and post-acne marks
✔ Minimizes enlarged pores
✔ Smooths rough texture and prevents congestion
✔ Controls oiliness without drying
✔ Targets hyperpigmentation at multiple layers
✔ Boosts skin radiance and clarity
✔ Ideal for acne-prone, oily and uneven skin