Pure 10% Vitamin C serum with dual-pack technology for maximum effectiveness. It brightens the skin, reduces yellowing and pigmentation, improves elasticity, and fights wrinkles, with fast absorption and gentleness even on sensitive skin. ✨
Advanced technology 🔬
🔹 Triple Fresh Lock technology
• Keeps vitamin C fresh until use
• Reduces oxidation and discoloration
• No refrigeration required
• Each dose is opened and used immediately!
Formula and active ingredients 🧪
⭐ 10% Pure Vitamin C
• Instant brightening and visibly radiant
• Even out skin tone
• Stimulates collagen
• A powerful antioxidant
⭐ CENF-Pro Antioxidant System
• 3 pathways to resist free radicals
• It combats skin dullness caused by sun, fatigue, and stress
⭐ CCMF-OXI Anti-Gastrointestinal System
• Reduces the damaging effects of glycation (skin sugaring)
• Slows down the signs of aging
• Sugar reduction rate up to 26.52%
⭐ Supporting ingredients
• Ferulic acid : Enhances the stability and effectiveness of vitamin C
• Giant algae : Antioxidant protection
• Centella asiatica (Cicca) : Soothes and strengthens the barrier
• Hibiscus extract: Supports skin elasticity
• Vitamin E enhanced with TPGS technology : Enhanced absorption (up to 4.4x in 2 hours)
Proven results (within 28 days) 🥇
• Skin radiance +77.78%
• Improved tone and elasticity +46.56%
• Reduces wrinkles by +29.45%
• Softer texture and healthier appearance
Body 💧
• Light, water-based, fast-absorbing
• Non-greasy
• It does not leave a sticky residue
• Suitable for everyday use
🧴 How to use
1. Open the double pack and press to mix the contents.
2. Fold the container along the line provided to activate the serum.
3. Distribute the serum on clean skin (face and neck).
4. Gently massage until fully absorbed.
Use morning or evening
☀️ It is preferable to use sunscreen during the day.
• Brand: Spring Letter (春日来信)
• Type: Single-use containers
• Country of origin: China 🇨🇳
• Tests: Independent Laboratories (CTI)
• Patents: Chinese approved
Important notes ⚠️
• For external use only
• A sensitivity test is performed before first use.
• Keep away from heat and sunlight
• It is normal for the serum to be transparent to slightly golden in color.