The Revolutionary Colouring System
Leyton House Professional

LH DEVELOPERS


Professional hair colour formula available in 1.5%, 2% Colour Convert, 3%, 6%, 9%, 12% and 2.8% Demi Permanent Activating Creme.

Smooth cream-based formula which operates in synergy with all Couture Silk and Couture Silk Demi colours enhancing Silk Renewal Complex™.

1.5% LH DEVELOPER

UNIVERSAL 1.5% - 5 VOL DEVELOPER
5VOL • MAXIMUM DEPOSIT • MIXED 1:2 

  • Formulated for Couture Silk Demi Permanent and Permanent
  • Colour contains an alkali (ammonia or MEA), this determines if lift will occur
  • Ideal for toning highly porous hair – preventing further cuticle damage
  • Ideal for toning hair where no base breaking (lift) is wanted (especially fine hair)
  • Fine hair texture contains less cuticle and therefore easier to lighten
  • 1.5% = Less oxygen = less colour pigments to the hair
  • Longer lasting colour results
  • Test stranding is recommended


    • ** Breaking the base, or a base break, is a professional hair colour technique used to blend the natural hair that is not highlighted in-between foils. It is used to break-up the darker roots that were not lightened, which helps remove any line of demarcation in your hair colour.

    Only use Leyton House Developers with Couture Silk colour to ensure a highly stable and pH balanced colouring system and maximum coverage and colour durability.
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    2% COLOUR CONVERT

    Colour Convert (2%) has the ability to convert any Couture Silk Permanent colour to a tone on tone Demi Permanent in 20 minutes.

    Colour Convert reduces the alkalinity and therefore reducing the lift to the natural hair.  Use for colour balancing mix 1:2 and visually process or an ideal developer for toning with LH Toners.

    Why not try Colour Convert with Twilights collection for richer grey tones.

    Mix and Process
    1:2 up to 20 minutes

    Note: Can be applied to pre shampooed hair if desired.

    1000ml

    1.5% - LH Developer Range
    1.5%
    2% Colour Convert - LH Developer Range
    2% Colour Convert
    3% - LH Developer Range
    3%
    6% - LH Developer Range
    6%
    9% - LH Developer Range
    9%
    12% - LH Developer Range
    12%
    Demi Permanent Activating Creme - LH Developer Range
    Demi Permanent Activating Creme

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