The service life of virgin hair in China is 4-5 years. The service life of European hair and Vietnamese hair is 3-5 years. The service life of Indian hair and Brazilian hair is 2-3 years.

Yes, our 100% virgin hair can be safely colored, bleached, and chemically processed just like your natural hair. We recommend consulting with a professional colorist for best results, especially for dramatic color changes. Always perform a strand test first and use quality products to maintain hair health.

For a full head installation, we recommend 3-4 bundles for lengths 12-16 inches, and 4-5 bundles for lengths 18+ inches. The exact number depends on your desired fullness, natural hair density, and styling preferences. Our hair specialists can provide personalized recommendations based on your specific needs.

Wash with sulfate-free shampoo 1-2 times per week, apply deep conditioning treatment weekly, air dry when possible, and use heat protectant products. Sleep on silk pillowcases and store in our complimentary silk storage bag. Every purchase includes our exclusive detailed care guide.

Yes, you can swim and exercise with our hair bundles. Before swimming, wet hair with clean water and apply leave-in conditioner for protection. After swimming or intense workouts, rinse thoroughly and apply a moisturizing treatment. Chlorine and salt water can be drying, so extra care is recommended.