7%/12%/17% Vitamin C Essence 10g John Jeff 7%/12%/17%

7% Vitamin C: Ideal for beginners or sensitive skin. Offers antioxidant benefits, brightening, firming, and smoothing the skin. 12% Vitamin C: Designed for tolerant skin. Enhances skin brightness and firmness while reducing the appearance of red acne marks. 17% Vitamin C: Best suited for tolerant skin or those addressing early signs of aging. Helps to lighten fine lines, provide antioxidant protection, brighten, firm, and smooth the skin. 🔔 Usage Instructions: Powder and Essence Separation: Press down hard on the pump for the first use. After releasing the pump head, shake vigorously for at least 30 seconds to ensure the Vitamin C powder fully integrates with the essence, turning the mixture transparent. Color Change Indicator: Upon mixing, the product will transition from transparent to yellow. Discontinue use when it turns dark brown. Storage Recommendations: In hot weather (30-40°C) without refrigeration: Use within 10 days of mixing. In cooler conditions or with refrigeration: Use within 20 days of opening.