72H Hydration + Anti-Stress
First Wrinkles, Fine Lines Eraser, Anti-Stress Effect, Daily Defense, 72H Hydration


30 mL

4 in 1 serum : Day, Night, Eye Contour, Neck and Décolleté

The Youth Activating Serum is a “quenching” and plumping daily care offering a complete solution for the 1st signs of aging. Ideal to effectively prevent the visible signs of stress on the skin such as fine lines and wrinkles. This true daily defense protects the skin from environmental stressors. Highly concentrated in clinically proven ingredients, it offers a powerful 72H hydration. Day after day, the skin looks plumper, more toned and radiant.

Fragrance Free • Hypoallergenic • All Skin Types

99% Ingredients of Natural Origin

Collagen: an exceptional well-known ingredient for maintaining the skin visibly plump, firm and supple. Effectively fights all signs of aging for younger-looking skin.

Hyaluronic Acid 4D: multilevel action of 4 different types of hyaluronic acid with multiple benefits for the skin. Also provides long-lasting moisture.

HydrosellaTM (Organic Hibiscus Extract): helps fight dry skin thanks to its multi-targeted moisturizing action (up to 72 hours after application).

IBR-ChillTM (Pink Rock-Rose Extract): ingredient acting as a skin meditation and a defense against “Anxi-AgingTM”. Effectively fights skin aging caused by inflammation and stress. Reduces the appearance of wrinkles and improves skin firmness.

CitystemTM (White Horehound Extract): an advanced “city-zen” technology to fight against the effects of visible and invisible pollution. After only 1 month, complexion looks radiant, pores are less visible and skin texture appears smoother and purified.

 99% Ingredients of Natural Origin

On clean skin, before any gel /cream, apply 2-4 drops AM and PM to the face, eye contour, neck and décolleté or use as needed for an “instant radiance boost” with or without gel /cream. For a more optimal routine, use with the Youth Activating Gel or any KJ Cream.