How to Store Human Hair Extensions Correctly (Professional Guide for Salons & Wholesalers)

18/11/2025

High-quality human hair extensions are an investment, and even premium raw hair can dry out or tangle if stored incorrectly. After serving over 40 countries for more than a decade, we’ve learned that most problems stem from poor storage, not product quality. Proper storage protects the cuticles, keeps the hair soft, and ensures it stays beautiful for months. This is your science-backed guide to keeping hair extensions in perfect condition.

1. Keep Hair Clean Before Storing

Never store hair extensions after use without washing. Oils, sweat, dust, and product buildup can damage the cuticles over time.

Before storing:

Gently shampoo with sulfate-free products
Rinse thoroughly
Apply a light conditioner
Let the hair air-dry completely

Storing damp hair can lead to mold, odor, or frizz — especially for bundles, wefts, or tape-ins.

2. Always Store Hair Completely Dry

Moisture is the enemy of long-term hair storage.
Even a small amount of dampness can cause:

Mildew and odor
Sticky or swollen cuticles
Texture changes
Weakened hair structure

For salons and wholesalers handling large quantities, we recommend drying hair 24–48 hours before storage.

3. Use a Cool, Dry, and Dark Environment

Human hair reacts to heat, humidity, and UV exposure just like natural hair on the scalp.

Avoid:

Direct sunlight
Hot storage rooms
Humid basements
Areas near steam or water

Ideal storage conditions:

Temperature: 15–25°C (59–77°F)
Humidity: < 60%
No sunlight exposure

This helps prevent dryness, fading, or brittleness.

4. Store Hair in Satin or Plastic Packaging

The best packaging options for hair extensions are:

Satin bags (ideal for maintaining moisture balance)
Plastic zip bags (good for organization and dust protection)
Original factory packaging (NASA Hair bags maintain shape & moisture)

Never store hair in cotton pouches — cotton absorbs moisture, making hair dry faster.

5. Keep Extensions in a Natural Straight Position

Extensions shouldn’t be bent, folded too tightly, or squeezed into small containers.

For wefts, raw bundles, bulk hair, keratin tips, and tape-ins:

Keep them laying flat or hanging
Avoid pressing them under heavy items
Prevent creases that can form unwanted waves or dents

This is especially important for blondes and double-drawn hair.

6. Brush Lightly Before Storing

Detangle using a wide-tooth comb or extension-friendly brush.
This prevents knotting over time and reduces friction damage.

Tip: Always brush from the bottom upward.

7. Add a Light Leave-In Conditioner (Optional)

For long-term storage (1–6 months), applying a very light mist of leave-in conditioner keeps hair hydrated without weighing it down.

Avoid oily serums before storage — oils can oxidize over time.

8. Separate Hair by Type, Color, and Length

To keep inventory organized:

Store dark and blonde hair separately
Store curly or wavy textures away from straight hair
Keep keratin tips and tape-ins in labeled compartments
Avoid mixing raw and processed hair in the same containers

This especially helps wholesalers avoid cross-contamination.

Conclusion

Proper storage is not just a maintenance step — it’s a crucial part of inventory management for salons and wholesale buyers. When stored correctly, high-quality human hair can maintain its shine, moisture, and longevity for years.

At NASA Hair, we hand-process every bundle with care. Storing your hair properly ensures it performs exactly as intended.