Description
L'Oréal Professionnel Dia Color 1 (Black) - Demi-Permanent Gloss Color
Dia Color 1 Black is L'Oréal Professionnel's ammonia-free, demi-permanent gloss color, formulated with up to 91% natural origin ingredients. It delivers up to 6 weeks of luminous, vibrant color with a soft, glossy finish while covering up to 70% white hair.
Key Features:
No Ammonia: A gentle, ammonia-free demi-permanent formula that respects the hair fibre while depositing rich, true-to-tone color.
Up to 91% Natural Origin Ingredients: A responsibly formulated gloss color designed with a high proportion of natural origin ingredients, without compromising on color performance.
6 Weeks of Gloss Color: Long-lasting, radiant shine and color reflect that gradually fades, ideal for a color refresh between permanent color services.
Up to 70% White Hair Coverage: Blends grey and white hair for a natural, multi-tonal finish.
Shade 1 - Black: A deep, pure black gloss shade for rich, intense depth.
Mixing & Application:
Mix Ratio: Mix 1 part Dia Color with 1.5 parts Dia Activator (Diactivateur).
Development Time: Approximately 20-25 minutes at room temperature.
Usage: For professional salon use only. Always perform an allergy alert test 48 hours before use.
Frequently Asked Questions
Q: Is Dia Color 1 Black a permanent hair color?
A: No, Dia Color is a demi-permanent, ammonia-free gloss color that lasts up to 6 weeks and gradually fades, rather than growing out with a visible root line like a permanent color.
Q: What developer should I use with Dia Color 1?
A: Mix in a ratio of 1 part Dia Color to 1.5 parts L'Oréal Professionnel Dia Activator, typically at 6 or 9 volume depending on the desired result.
Q: Does Dia Color 1 cover grey hair?
A: Yes, it covers up to 70% white/grey hair, blending it in for a natural, glossy finish.
Q: Is this product suitable for sensitive scalps?
A: Being ammonia-free makes Dia Color gentler than permanent colors, but an allergy alert test is still required 48 hours before every application.
Q: Can Dia Color 1 lighten hair?
A: No, as a tone-on-tone gloss color, Dia Color deposits color and adds shine but does not lighten natural hair.