Not sure which shade is your perfect match? We’ve got you 🤍

For the most accurate color match, please send us two photos:

• One taken outdoors in natural lighting (no filters, no flash)
• One taken indoors near a window (no filters)

Please make sure your current hair is clearly visible, and include your desired end result (warm, neutral, or cool tones).

Our team will review and respond within 24–48 business hours (Tuesday–Saturday).

Send your photos and details to: hello@cosalengths.com