Excel Therapy O2 1st Essence Active Defences Activator

Excel Therapy O2 1st Essence Active Defences Activator

Regular price £45.90 £0.00 Unit price per
Tax included.

An intelligent pre-serum with Triple Anti-pollution Shielding to protect the skin from air, domestic and UV pollution. 1st Essence prevents toxins penetrating into the skin, strengthens the skin’s immune defences and enhances the effects of products applied afterward. Perfect for all skin types.


External protection:  Biocompatible polysaccharides provide an invisible protective shield that prevents harmful, toxic particles from the air, UV light (including HEV light from electronic screens) and domestic products from penetrating into the skin.

Internal protection:  A Probiotic Complex enhances the skins protective function while Niacinamide repairs the skin barrier to reinforce its immune system.

Product enhancer: 1st Essence can be used as a serum (for younger skin) OR pre-serum (for maturer skin) to enhance the effects of any products applied afterwards. It works to ‘trap’ the active ingredients therefore increasing their performance by maximising their absorption.


77% noticed enhancement of the results of the other products after using 1st Essence* 79% noticed an improvement of the skin’s quality.*

82% noticed that the skin was strengthened against stress and environmental aggression**

*Self-assessment test carried out on 100 volunteers between 29 and 69 years of age.
**Self-assessment test carried out on 62 volunteers.