French Blending

L'Oréal Professionnel Dia Light 8.23 Light Golden Iridescent Blonde is an acidic demi-permanent gloss color specifically formulated to tone, refresh, and enhance color-treated or sensitized hair without ammonia or lift . This innovative formula is enriched with a 1% Hyaluronic Acid complex that instantly replenishes lost moisture, providing 2x more hydration, up to 82% glossier color, and helping to preserve cortex integrity with 3x less breakage after bleach .

The 8.23 Light Golden Iridescent Blonde shade delivers a bright, luminous blonde with iridescent golden reflects, perfect for light-reflective tonal refinement and neutralizing unwanted warmth after lightening . Ideal for glossing services to add shine, toning services to neutralize unwanted undertones, and refreshing services to revive faded color, Dia Light offers versatile service opportunities for professional stylists . The formula also enables French Blending™ services, which blend grey hair naturally without harsh regrowth lines .

Results last up to 6 weeks with proper care, and the demi-permanent formula gradually fades without harsh regrowth lines . The milky cream texture ensures precision application and even color distribution.

Mix at a 1:1.5 ratio with DIActivateur 6-vol (1.8%) for soft deposit, 9-vol (2.7%) for standard tone-on-tone results, or 15-vol (4.5%) for stronger opacity . Development time ranges from 5 to 20 minutes depending on desired intensity.

This product is intended for professional use only . To use, mix 1 tube (50-60ml) of Dia Light 8.23 with 75-90ml of DIActivateur Developer at the desired volume, apply to dry, unwashed hair using sectioning techniques, process for 5-20 minutes, then emulsify, rinse thoroughly, and follow with a post-color shampoo . Always perform a patch test 48 hours before any coloring service.