# C-Tetra™ Advanced Gel-Serum

**Doorprice Score 7.4/10** (Good; likely 6.3–8.6, low confidence).
Price: $78.00 at Medik8-US (with est. tax $83.62; shipping set at checkout). Store rating 4.8/5 from 2527 ratings.

## Specs
- Active Ingredient: 20% stabilized vitamin C
- Additional Key Ingredients: Phyto exosomes, omni-antioxidant acetyl zingerone
- Product Form: Gel serum
- Dispenser Type: Pump bottle
- Volume: 30 ml
- Suitable for Skin Type: All skin types, including sensitive

Buy: https://us.medik8.com/cart/44764149448890:1?_gsid=DuKoxCNvswf7&utm_source=shopify&utm_medium=catalog