Matsu
Matsu Bonding Mask - Bond Building Hair Care Mask 350 ml / 12 fl oz
Why it works
- Deeply nourishes hair weakened by heat styling
- Daily-use formula for ongoing hydration and care
- Infused with walnut oil, spirulina, and shea butter
- Helps restore softness and natural-looking shine
Product profile
- Application area
- Hair
- Product form
- Cream
Delivery & care
Shipping & returns
Shipping & deliveryRates and timing for your destination
U.S. Standard: $3.90 below $100; free at $100+ · USPS · estimated 4–8 business days.
U.S. Express: $7.90 at every order value · FedEx · estimated 3–5 business days.
Services are available only where offered for the delivery address at checkout. Estimates include 1–2 business days of handling and are not guarantees.
Read the Shipping PolicyReturns30 days · free label for eligible unopened items
Request an eligible return within 30 days after delivery. The retail product, seal, and hygiene closure must remain unopened, unused, and untested.
Submit the return request online at account.giosha.com. After approval, your free prepaid return label and return instructions will appear in the request. Contact support if you cannot access the online flow.
Opened, unsealed, tested, or used products are not eligible for a voluntary return. Damaged, defective, incomplete, or incorrect goods and mandatory legal rights are reviewed separately.
Read Returns & refundsProduct Description
Product Overview
Matsu Bonding Mask is designed to help revive hair that’s been stressed by heat styling. Its rich, creamy texture is gentle enough for everyday use, making it a reliable addition to your regular hair care regimen.
Key Benefits
This mask blends nourishing ingredients, including:
- 10% Walnut Oil
- 4% Spirulina Platensis Extract
- Sunflower Seed Oil
- Hydrolyzed Keratin
- Shea Butter
Together, these elements help hydrate and soften your hair, supporting a healthy-looking shine and smoothness.
Application Tips
For a deep treatment before washing, apply to damp lengths and ends, avoiding the scalp, and leave on for 15-45 minutes before rinsing. For in-shower use, apply after shampooing to damp hair, focusing on the lengths and ends. Distribute evenly with a fine-toothed comb, gently massage in, and rinse out after 2-3 minutes.
Ideal For
Perfect for anyone with unruly or heat-damaged hair seeking extra nourishment and manageability.