US: 2–3 weeks, 
EU/UK: 1–2 weeks, 🇨🇦 Canada: 3–4 weeks, 🌍 Rest of world: 1–4 weeks ✈️
by Shilen Face Serum Set – Hydrating, Vitamin C, Anti-Aging with Peptides, Niacinamide, 4
Overview
The by Shilen Face Serum Set includes four serums designed to support your skin through each phase of your menstrual cycle. Each 60 ml serum targets specific weekly needs: hydrating for days 1–7, vitamin C for brightness, anti-aging with peptides for firmness, and niacinamide for pore refinement. Suitable for all skin types, including mature and combination skin, this vegan and paraben-free set offers daily and nightly care.
Developed with a cosmetic chemist, the serums feature hyaluronic acid, vitamin C, niacinamide, peptides, and zinc. They are non-comedogenic and contain natural extracts to help maintain healthy, radiant skin. Use the set as a complete cycle-synced skincare routine.
Why You'll Like It
- Four targeted serums for each week of your cycle
- Contains hyaluronic acid, vitamin C, niacinamide, peptides, and zinc
- Vegan, vegetarian, and paraben-free formula
- Non-comedogenic and suitable for sensitive skin
- Helps hydrate, brighten, mattify, and refine pores
Who It's For
- Women looking for a cycle-synced skincare routine
- Those with dry, mature, or combination skin
- Buyers seeking vegan and paraben-free products
- Anyone wanting daily and night care serums in one set
Package Details
- 4 serums, 60 ml each
- Total volume: 240 ml
Common Questions
+How often should I use each serum?
Use the corresponding serum for each week of your cycle as indicated on the packaging
+Can I use these serums if I have sensitive skin?
Yes, the set is non-comedogenic and suitable for all skin types, including sensitive skin
+Are these serums tested on animals?
The product is vegan and vegetarian, and no animal testing information is provided
