KX-826 × MEMBER DAYS – KOSHINE
Discover the Next Generation of Hair Regrowth Solutions.

KX-826 × MEMBER DAYS

Promotion Terms & Conditions


Promotion Period:


August 26–29, 2026, 12:00 AM–11:59 PM PDT (UTC-7)

*Orders must be placed and paid for within the promotion period. This promotion is available only to customers who have subscribed to the KOSHINE store before placing an order.


Member Benefits:


1. 15% OFF Storewide
Eligible members receive 15% off eligible products storewide.

2. Spend More, Save More
After the 15% member discount:

  • Spend USD $200, Save USD $20
  • Spend USD $400, Save USD $60
  • Spend USD $600, Save USD $80

Only one tier may be applied per order. The highest eligible tier will be applied automatically.

3. Buy 3, Get 1 Free
Buy any three eligible KX-826 Anti-hair Loss Solution items and receive one free bottle  from the same product or product series.

Products eligible for the "Buy 3, Get 1 Free" promotion include:

  • 0.5% KX-826 Anti-Hair Loss Solution(Blue Bottle 60ml/30ml)
  • 0.5% KX-826 Plant-Based extract essence Anti-Hair Loss solution(Green Bottle 60ml)
  • 0.9% KX-826 DHT Blocker Hair Thickening Growth Products(Purple Bottle 60ml/30ml)
  • 0.9% KX-826 + 1.5% Kopyrrol + 1% Kopexil Max Hair Revitalizing Spray(Grey Bottle)

*The 0.9% KX-826 Hair Revitalizing Foam is not included in the "Buy 3, Get 1 Free" promotion. Product bundles count as one item. Maximum one free gift per order. Gift selected by KOSHINE and subject to availability. The gift may not appear in the cart or order summary

4. Spend USD $400+, Get 1 Free Grey Bottle 60ml Gift
Receive one free KOSHINE 60ml Grey Bottle(valued at USD $129.99) when your discounted product subtotal reaches USD $400.

*Maximum one gift per member. Available while supplies last. Gift may not appear in the cart or order summary.


Important Rules

  • The 15% discount, one tiered savings offer, Buy 3, Get 1 Free offer and Free Grey Bottle 60ml gift may be combined.
  • Tiered savings and the USD $400 gift threshold are calculated after the 15% discount and before shipping and taxes. These discounts will be automatically applied at checkout.
  • Shipping fees and taxes are excluded from all promotional calculations.
  • Multiple discount codes cannot be combined.
  • Promotional gifts cannot be exchanged for cash or other products.
  • Promotional orders and gifts are subject to KOSHINE’s return policy. If a return or refund is approved, all promotional gifts must be returned with the order.
  • Offers are valid while supplies last.

For questions, please contact support@koshinemall.com.
KOSHINE reserves the right of final interpretation of these terms.