• Q: What is the difference between the Purple and Yellow variants? | A: Both contain the same core active ingredients. The variants differ in their secondary formulation focus — check the product label for specific ingredient details.
• Q: Can I use this serum if I have sensitive skin? | A: Yes. The formula is designed to be gentle with no harsh irritants, making it suitable for all skin types including sensitive skin.
• Q: When should I apply this serum — morning or night? | A: Both. Apply 2–3 drops morning and evening after cleansing. Use SPF during the day when using Vitamin C and Retinol.
• Q: How long before I see results? | A: Most users notice brighter, more even skin within 2–4 weeks of consistent daily use.
• Q: Can I use this with other actives like AHAs or BHAs? | A: Introduce slowly and avoid layering with strong exfoliants in the same routine to minimize irritation.
• Q: How should I store the serum? | A: Store in a cool, dry place away from direct sunlight to preserve the Vitamin C potency.

Estimated delivery: 7-12 days. 84% of orders arrive by or before day 11.

• Vitamin C + Niacinamide — dual brightening actives that target dark spots and dullness
• Ceramide — reinforces the skin barrier and prevents moisture loss
• Hyaluronic Acid — delivers multi-layer hydration for a plump, dewy finish
• Retinol — accelerates cell turnover to smooth fine lines and firm skin
• Lightweight, fast-absorbing serum texture — no residue
• Suitable for all skin types including sensitive skin
• Available in two variants: Purple and Yellow (30ml each)
• Korean skincare formulation