Simple 10% Vitamin C+E+F Booster Serum

### **Simple 10% Vitamin C+E+F Booster Serum**  
*A potent yet gentle antioxidant serum designed to brighten, protect, and rejuvenate sensitive or stressed skin—without irritation.*  

### **Why It Works**  
- **10% Ethyl Ascorbic Acid** – A stable, non-irritating vitamin C derivative that fades dark spots and boosts collagen.  
- **Vitamin E + Ferulic Acid** – Enhances antioxidant power and stabilizes the formula for longer shelf life.  
- **Hydration Support** – Glycerin and pro-vitamin B5 prevent dryness while delivering active ingredients.  
- **Sensitive-Skin Friendly** – Free from fragrance, alcohol, and silicones to minimize reactivity risks.  

### **Best For**  
✓ Dullness or uneven skin tone  
✓ Early signs of aging (fine lines, loss of firmness)  
✓ Post-acne marks or sun damage  
✓ Those new to vitamin C (gentler than L-ascorbic acid)  

### **How to Use**  
1. Apply **2-3 drops** to clean, dry skin in the AM.  
2. Gently pat onto face and neck—avoiding the eye area.  
3. Always follow with **SPF 30+** to protect fresh skin cells.  

### **Texture & Feel**  
- **Lightweight fluid** – Absorbs quickly without pilling.  
- **Slightly dewy finish** – Not greasy or sticky.  

### **Expected Results**  
- **2-4 Weeks:** Brighter complexion, reduced dullness.  
- **6-8 Weeks:** Visible fading of dark spots, improved elasticity.  

**Note:** Store away from sunlight to preserve potency. Pairs well with **niacinamide serums** (use vitamin C first).  

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**Alternatives:**  
- *Paula’s Choice C15 Super Booster* (higher-strength option)  
- *The Ordinary Ascorbyl Glucoside 12%* (another gentle derivative)  

Need guidance on **layering with retinol** or **addressing oxidation concerns**?