
Empower Your Skin's Core
Introducing Core Effector: The Essential Serum
Experience the difference. This refined texture speaks of strength. True beauty goes beyond simply adding ingredients; it's about tapping into the essence of skin's potential. After extensive research, we chose the protein "Thioredoxin" for its profound effect on enhancing skin's core vitality.
What is "Thioredoxin"?
A protein found in all living organisms—humans, animals, and plants. Through years of research into additive-free and stress-free skincare, FANCL has discovered Thioredoxin's remarkable ability to hydrate and firm the skin.
Apply immediately after cleansing to deliver benefits to freshly cleansed skin.
POINT
Press the pump all the way out and apply 2 pumps to the entire face immediately after cleansing.

Fulfill Every Factor
of Beauty
Proven Efficacy in Continuous Use:
Not just on the surface, but deep within the skin's core, delivering a lifting effect. It addresses age-related skin concerns, refining the skin's texture and quality.

Each pore feels plump, with a smooth touch. The serum, rich and silky, absorbs quickly, leaving your skin instantly soft and smooth.

What Our Customers Say


Core Effector
Comprehensive Skincare Solution
- • Deep Hydration
- • Enhanced Elasticity
- • Refined Texture
- • Restored Firmness
- • Improved Radiance
- • Revitalized Skin
Core Effector harnesses the power of Thioredoxin, a naturally occurring protein vital for maintaining skin health. This revolutionary serum works at the cellular level to strengthen skin's resilience against environmental stressors.
Apply as the first step after cleansing to maximize absorption and effectiveness. The lightweight formula penetrates quickly without any sticky residue, making it perfect for all skin types, even sensitive skin.
Ingredients
Water, Butylene Glycol, Glycerin, Thioredoxin, Dipotassium Glycyrrhizate, Sodium Hyaluronate, Hydrolyzed Collagen, Pentylene Glycol, Carbomer, Potassium Hydroxide, Disodium EDTA, Phenoxyethanol