# Hair developer L’Oréal Paris Dia Richesse Oxydant 4.5% (13.5 vol) 1000 ml

**URL:** https://aio.lv/en/product--loreal-paris-0000000164--11804930
**Data updated:** 2026-03-09 07:53 (EET)
**Category:** Cosmetics & Makeup
**Manufacturer:** L’Oreal Paris
**Manufacturer code:** 0000000164
**EAN:** 3474630440470
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--loreal-paris-0000000164--11804930

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

L’Oréal Paris Dia Richesse Oxydant is a 4.5% (13.5 vol) hair developer in a 1000 ml bottle designed for professional demi-permanent and deposit-only color services. It activates Dia Richesse color formulations, ensuring uniform oxidation for subtle toning and glossing without major lift. Suitable for use in salons for toning, refreshing color, and enhancing shine on natural or pre-lightened hair.

## Long description

L’Oréal Paris Dia Richesse Oxydant 4.5% (13.5 vol) 1000 ml is a professional hair developer formulated for demi-permanent and deposit-only color services. It is designed to activate Dia Richesse color formulations, ensuring even oxidation for subtle toning and enhanced shine without significant lightening. Packaged in a 1000 ml bottle, this oxidant is intended for salon use where consistent, controlled results are required for toning, refreshing color or adding glossy finish to natural or pre-lightened hair.
Advantages
This 4.5% (13.5 vol) oxidant provides gentle activation of demi-permanent dyes, offering controlled oxidation that preserves hair structure while delivering uniform color deposit. Its formulation supports enhanced shine and smooth tonal results, making it suitable for delicate toning and refresh services. The large 1000 ml format is convenient for professional environments, reducing the need for frequent repurchase and ensuring steady product availability during busy salon schedules.
Suitable for
 Toning and glossing natural hair
 Refreshing demi-permanent color
 Deposit-only services on pre-lightened hair
 Enhancing shine and smoothing tone after coloring
 Professional salon use and color touch-ups
Key specifications
 Oxidant concentration: 4.5% (13.5 vol)
 Volume: 1000 ml (professional bottle)
 Intended use: demi-permanent / deposit-only color activation
 Effect: tone deposit and shine enhancement without significant lift
 Suitable on: natural and pre-lightened hair
How to use
Mix the L’Oréal Paris Dia Richesse Oxydant with the corresponding Dia Richesse color cream according to the manufacturer's mixing ratio for demi-permanent applications. Apply the mixture to clean, dry hair or to the targeted areas as required by the selected service. Leave the mixture on the hair for the recommended processing time specified by the color product instructions, then rinse thoroughly and follow with an appropriate conditioning treatment. Follow all professional safety and handling guidelines when preparing and applying oxidant mixtures.
Usage recommendations
Use this 4.5% oxidant for gentle toning, color refreshes and gloss services where minimal lift is desired. Perform a strand test on pre-lightened hair to confirm expected tonal results and processing time. Store the product in a cool, dry place away from direct sunlight and keep out of reach of children. Follow professional color instructions and safety protocols when mixing and applying.

## FAQ

### How much does the L’Oréal Paris Dia Richesse Oxydant 4.5% 1000 ml cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 37 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All L’Oreal Paris products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized L’Oreal Paris service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11804930/67206333_large.webp