L'Oreal Professionnel

L'Oreal Professionnel Dia Activator 15 Vol 4.5% Developer 1000 ml

$56.60 USD reg $57.75 USD
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  • 30-day returns on unused items
  • Authentic brands from official distributors

Details

This professional-grade cream developer facilitates even color deposition while preserving hair softness and shine.

  • 15 Volume (4.5%) strength for optimal demi-permanent results
  • Generous 1000 ml bottle size for salon or home use
  • Creamy consistency ensures easy mixing and precise application
  • Specially formulated for Dia Light and Dia Richesse lines

Who it's for: Users seeking to refresh existing color, darken hair, or tone highlights without excessive stress on strands.

Key benefits

  • Even tone deposit
  • Maintains natural softness
  • Preserves hair shine
  • Minimizes strand stress
How to use
Mix in the recommended ratio with L'Oreal Professionnel Dia Light or Dia Richesse hair color. Apply evenly to dry or damp hair using a brush or applicator bottle. Leave on for the recommended development time, then rinse thoroughly and shampoo.
Ingredients
Hydrogen Peroxide helps activate hair color molecules for even tone deposit.

Our Policies

Unused items in their original packaging can be returned within 30 days of delivery.

US orders over $75 ship free; below that, shipping is $9.99. Other countries see the rate at checkout. If customs charges you on delivery, send us the receipt and we refund it.

Read the full policy

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