Cleanse
Start with a gentle cleanse so active ingredients can perform better.

Why choose Circadia Cyto-comm Serum? Circadia Cyto-comm Serum is an advanced skincare serum designed to improve natural communication between skin cells. By activating cell receptors ...
Circadia Cyto-comm Serum is an advanced skincare serum designed to improve natural communication between skin cells. By activating cell receptors and signaling molecules, the skin is stimulated to repair, rejuvenate, and respond better to other active ingredients.
The serum contains a patented peptide complex that optimizes skin structure, strengthens the barrier function, and reduces signs of aging. This makes it ideal as a supplement to skin-renewing treatments, for sensitive or stressed skin, or as a daily anti-aging serum.
| Age | From 25 years old |
| Routine phase | Serum – after cleansing, before cream |
| Skin type or hair type | All skin types, including sensitive or stressed |
| Material | Airless pump bottle |
| Weight | 0.09 kg |
| Dimensions | 12×4×4 cm |
Use according to the brand instructions. Introduce active ingredients gradually and always use SPF during the day for pigmentation, exfoliation or anti-aging routines.
Orders are processed with care. You will receive confirmation and shipping information once your order is on its way.
Not sure this product suits your skin? Browse collections by skin concern or contact us for routine advice.
Routine
Start with a gentle cleanse so active ingredients can perform better.
Use this product as a targeted step in your skin-improvement routine.
Finish daytime routines with SPF to support your skin and results.
Delizia advice
Quickly find complementary products for your skin goal. Combine targeted care with daily protection for the best result.
Full product information
Circadia Cyto-comm Serum is an advanced skincare serum designed to improve natural communication between skin cells. By activating cell receptors and signaling molecules, the skin is stimulated to repair, rejuvenate, and respond better to other active ingredients.
The serum contains a patented peptide complex that optimizes skin structure, strengthens the barrier function, and reduces signs of aging. This makes it ideal as a supplement to skin-renewing treatments, for sensitive or stressed skin, or as a daily anti-aging serum.
| Age | From 25 years old |
| Routine phase | Serum – after cleansing, before cream |
| Skin type or hair type | All skin types, including sensitive or stressed |
| Material | Airless pump bottle |
| Weight | 0.09 kg |
| Dimensions | 12×4×4 cm |