Face Serum: What Your Skin Truly Needs

5-ALA Face Serums: Skincare with a System

A good face serum is more than just an extra step — it’s the powerhouse of any effective skincare routine. KIYOMI SKIN serums are built around 5-aminolevulinic acid (5-ALA), a naturally occurring amino acid and an innovative ingredient that supports the skin’s natural functions. Combined with modern, science-backed actives, each serum helps maintain a healthy, vibrant skin balance.

All formulas are fragrance-free and dermatologist tested — designed for maximum efficacy with exceptional skin compatibility.

The KIYOMI SKIN Serums at a Glance

Moisturizing Serum – Hydration & Plumping

This hydrating 5-ALA serum strengthens the skin barrier and boosts natural radiance. It visibly plumps, supports the skin’s protective functions, and leaves dry or fatigued skin feeling smoother, firmer, and more supple.

Niacinamide Serum – Clarity & Pore Refinement

This balancing face serum combines 5% niacinamide with 5-ALA for antioxidant support and a clearer-looking complexion. It hydrates, reinforces the skin barrier, and helps refine the appearance of pores for a more even, balanced look.

Vitamin C Serum – Radiance & Protection

A potent vitamin C complex paired with 5-ALA promotes a more even complexion while protecting against oxidative stress. This brightening serum delivers lasting hydration and restores radiance to dull or tired skin

Bakuchiol Serum – Smoothing & Skin Balance

Powered by bakuchiol - a gentle, plant-based retinol alternative - this serum supports cellular renewal together with 5-ALA. It helps smooth and even the skin’s surface, ideal for sensitive or mature skin seeking a firmer, more refined appearance.

Which Serum Is Right for Your Skin?

• Dry skin: Moisturizing Serum for deep hydration and visible plumping
  
• Unbalanced or blemish-prone skin: Niacinamide Serum for pore refinement and clarity
• Dull skin: Vitamin C Serum for radiance and antioxidant protection
  
• Mature or sensitive skin: Bakuchiol Serum for smoothing and firming benefits

All four serums can be layered or alternated depending on your skin’s needs and the time of day.

How to Use: Integrating Your Serum into Your Daily Routine

After cleansing, apply 2–3 drops of your face serum to your fingertips, smooth it over the skin, and allow it to absorb. Follow with your KIYOMI SKIN moisturizer or sunscreen. This ensures the active ingredients perform optimally and support the skin’s natural hydration.

Your J-Beauty Routine with KIYOMI SKIN

Inspired by Japanese skincare traditions, KIYOMI SKIN blends efficacy with mindfulness. The combination of cleansing, serum, and moisturizer creates a minimalist, science-backed routine for radiant, balanced, and healthy-looking skin.