Features:1. **Powerful Stain Removal**: Our advanced formula effectively targets and breaks down tough protein stains like blood and milk, ensuring your clothes look fresh and clean every time.2. **Color Protection Technology**: Specially designed to prevent dye loss, this powder helps maintain the vibrancy and brightness of your colored garments, keeping them looking new longer.3. **Multi-Functional Use**: Suitable for both hand washing and machine washing, this versatile cleaner adapts to your laundry needs, making it perfect for any household.4. **Easy to Use**: Simply dissolve in warm water for hand washing or add to your washing machine with detergent for a hassle-free laundry experience.5. **Softening & Fragrance**: Not only does it remove stains, but it also softens fabrics and leaves a pleasant fragrance, enhancing your laundry routine.Our clothing stain removal and color protection cleaning powder is carefully formulated with carboxymethyl cellulose and protease. Designed specifically for breaking down protein stains (blood stains/milk stains). The usage method is extremely convenient: Hand washing process: Dissolve the cleaning powder in warm water at 40-60C, soak the clothes for 20-40 minutes, then rinse them with clean water and dry them. Machine washing process: Add this product and laundry detergent to the washing machine simultaneously, operate the normal washing mode, and take it out and dry it in time after washing. And it can prevent dye loss and maintain brightness.