L'Oréal Professionnel Dia Richesse 7.30 hair colour 50 ml

Name: L'Oréal Professionnel Dia Richesse 7.30 hair colour 50 ml
Brand: L'OREAL PROFESSIONNEL
SKU: 3474630398399
Availability: InStock

Reference 3474630398399

In stock: >5

Pro only

Professional hair colour designed to create a specific shade or visual effect in the salon. The formula and colourant system are tailored to the relevant professional colour range and its intended result.

L'Oréal Professionnel Dia Richesse 7.30 colour 50 ml is an ammonia-free demi-permanent tone-on-tone colour in shade 7.30 Gold Blonde, designed to blend first greys, make subtle tone changes and deliver a glossy result.

Key benefits

Ammonia-free, creamy demi-permanent colour.
Designed to blend first greys and provide up to approximately 70% grey coverage when combined with the appropriate base shade.
Adds deep, nuanced reflects, softness and shine.
Shade 7.30 is a golden blonde variant.
Professional demi-permanent colour for gentler tone refreshing, enhancing reflects and more natural blending of grey hair.
The creamy toning system is designed to create a glossy, multidimensional colour result with controlled pigment deposition.

Active ingredients and technology

Dia Richesse uses a gentle alkaline demi-permanent colour system without ammonia; the pigment is activated with low-strength Diactivateur developer.

Product function and professional use

Ammonia-free demi-permanent tone-on-tone colour in shade 7.30 Gold Blonde, designed to blend first greys, make subtle tone changes and deliver a glossy result.

How to use the product?

Basic use: Mix with Diactivateur according to the professional Dia Richesse formula and apply to dry hair while wearing gloves. Monitor processing for up to approximately 20 minutes, then emulsify and rinse thoroughly.

For this product: Use this Dia Richesse 7.30 shade as a tone-on-tone colour/colour refresher; distribute evenly through lengths and ends, paying particular attention to porous areas to avoid excessive pigment build-up.

Technical information

Brand: L'Oréal Professionnel
Product type: hair colour
Shade / variant: 7.30
Volume / weight: 50 ml
EAN / GTIN: 3474630398399
model: 3474630398399

Who is this product suitable for?

For clients with first greys who want a tone-on-tone result, a gentler colour change and pronounced shine.

Frequently asked questions

What is the product's main purpose?

For clients with first greys who want a tone-on-tone result, a gentler colour change and pronounced shine.

Is this a professional product?

Yes. To achieve a predictable result, follow the technical instructions for the specific product, especially for colouring and salon treatments.

Can the ingredients and directions for use change?

Yes. Always check the specific packaging for the most current information.

Volume: 0-50ml
Properties: Toning hair colors
Usage: For professionals
Hair color shades: Goldens
Naturals
Collections: DIA RICHESSE

About L’Oréal Professionnel

L’Oréal Professionnel Paris is a professional hair brand whose origins date to Paris in 1909. Its history is linked to chemist Eugène Schueller, who developed hair colour and built the business around the needs of professional hairdressers. That relationship with salon professionals remains central to the brand today.

The portfolio spans professional haircare, colouring and styling products for salons, hairdressers and customers who want to maintain professional hair results at home.

What is L’Oréal Professionnel known for?

Science, technical expertise and innovation have played a central role throughout the brand’s history. Its professional innovations range from early developments in hair colour to contemporary systems such as iNOA and Metal Detox, alongside advanced care and styling ranges.

Metal Detox uses Glicoamine technology developed to neutralise metal particles inside the hair fibre and reduce the unwanted effects associated with metals during colour, balayage and lightening services. Other ranges address needs including damaged or chemically treated hair, colour maintenance, blonde hair, curls and scalp care.

L’Oréal Professionnel products

The range includes professional shampoos, conditioners, masks, serums, oils and leave-in care. The current SalonLine assortment can be explored on the L’Oréal Professionnel brand page.

Serie Expert haircare

Serie Expert brings together targeted routines for different hair needs. Metal Detox focuses on the effects of metal particles in hair, while other ranges provide specialised routines for damaged, coloured, blonde, curly or scalp-focused haircare.

Professional colour and styling

The professional colour portfolio includes permanent and tone-on-tone colour systems, lightening products and related salon products. SalonLine also offers a dedicated category for permanent hair colours. For hold, texture, shape, volume and finish, customers can also explore professional hair styling products.

Who are L’Oréal Professionnel products for?

The range is relevant to professional hairstylists and salons as well as customers looking for targeted, salon-led haircare at home. Depending on the individual range, routines can be selected for damaged, coloured, bleached, curly or unruly hair, scalp needs, professional colour services and styling.