FKWL
Anti-Aging Power Kit
Free shipping on orders $69.99+ — use code FREESHIPPING100 · Ships in 3–5 business days · 14-day returns
What's included
- Isntree — Hyper Retinol EX 1.0 Serum — 20ml
- Isntree — Hyper Vitamin C 23 Serum — 20ml
- Haru Haru Wonder — Black Rice Hyaluronic Anti-Wrinkle Serum — 50ml
- Isntree — TW-Real Eye Cream — 30ml
Best for: 30+ skin dealing with fine lines, loss of firmness, and dark spots — for those already familiar with K-beauty actives
Four actives. One anti-aging system.
The Anti-Aging Power Kit combines retinol, vitamin C, hyaluronic acid, and a dedicated eye cream into a complete routine targeting the four pillars of aging skin — cell turnover, brightness, hydration, and the delicate eye area. Bundled at 10% off the combined retail price.
- Retinol + vitamin C work on separate nights — this bundle gives you both so you can rotate correctly
- Black rice hyaluronic serum adds plumping hydration that complements both actives
- Dedicated eye cream for the area most prone to early fine lines
- 10% off vs buying each product individually — free shipping on orders over $100
How to Use
- AM: Hyaluronic serum → Eye cream → SPF (always finish with SPF when using vitamin C)
- PM Mon/Wed/Fri: Retinol serum → Eye cream → moisturizer
- PM Tue/Thu/Sat: Vitamin C serum → Eye cream → moisturizer
- Start retinol 2x per week and increase gradually as your skin adjusts
FKWL Tip
Retinol and vitamin C are most effective on alternate nights — not layered together. This kit is designed for that rotation. Week one: retinol twice, vitamin C twice. Increase retinol frequency only after 4 weeks without irritation.
Why it's in our lineup
Most anti-aging routines fail because they either under-commit (one product, inconsistent use) or over-commit (too many actives, too fast). This kit is built around a realistic 4-night rotation — effective enough to see results, simple enough to stick to. Every product here earns its place.