The Bioten Glow Expert 4D concentrated serum with 92% natural origin ingredients effectively combats dark spots and wrinkles. Its innovative formula contains a powerful complex for radiance and anti-aging that offers 4 actions to improve the texture and appearance of the skin.

• Even Skin Tone: Reduces dark spots with Niacinamide and Tranexamic Acid.
• Anti-Wrinkle Action: Smooths the skin with Bakuchiol, a retinol analogue.
• Reconstruction: Stimulates collagen production, reducing fine lines and wrinkles.
• Antioxidant Action: Vitamin E fights free radicals and cellular damage.

In 1 week, the skin is up to 35% more radiant and in 4 weeks up to 55%. Discolorations are visibly reduced by 84%. In 4 weeks, dark spots lighten by up to 20%. In 1 week, wrinkles are reduced by up to 10% and in 4 weeks by up to 16%. Pore size is reduced and the skin becomes smoother.