How Often Should You Wash Hair Extensions

One of the most common questions from salon professionals and customers is: how often should you wash hair extensions? Washing too often can dry them out, while washing too infrequently can lead to product buildup and tangles. Whether you use Butterfly Weft or Genius Weft™ Virgin Hair Extensions, maintaining the right washing schedule is essential to keep them looking fresh and healthy.

Why Washing Frequency Matters

The right washing routine affects how long your extensions stay soft, shiny, and tangle-free. Extensions don’t receive natural oils from the scalp the way real hair does, so they require a different approach to washing.

General Guidelines

Here are the recommended frequencies based on lifestyle and usage:

• Normal Wear (everyday): Wash every 7–10 days
• Heavy Styling or Product Use: Every 5–7 days
• Minimal Styling / Light Use: Every 10–14 days

Always adjust based on how your hair feels — if you notice oil buildup at the roots or product residue, it’s time to wash.

Signs You Should Wash Them Sooner

• Your scalp feels oily
• Extensions start to look dull or weighed down
• Product buildup causes tangling

Signs You’re Washing Too Often

• Extensions feel dry or frizzy
• Hair loses shine quickly after washing
• Ends start to look straw-like

Tips for Best Results

• Always detangle before washing
• Use sulfate-free, pH-balanced products — whether you’re washing Butterfly Weft or Genius Weft™ Virgin Hair Extensions (learn more in our Best Shampoo and Conditioner for Hair Extension article)
• Rinse thoroughly to remove all residue
• Condition mostly on mid-lengths and ends
• Brush gently when dry

Butterfly Weft & Genius Weft™ Specific Advice

Both Butterfly Weft and Genius Weft™ Virgin Hair Extensions are high-quality and durable, but they benefit from a careful wash schedule. Keeping to the recommended routine helps maintain their natural texture, shine, and longevity.

For a complete step-by-step maintenance plan, check our Complete Hair Extension Aftercare Guide.

Conclusion

In most cases, washing hair extensions every 7–10 days works best — but adjust based on your hairstyle, product use, and activities. Pay attention to how your extensions feel, and always use gentle, sulfate-free products to keep them soft and looking new.

Explore more hair extension care tips and styling ideas in our full blog collection here.