4.5
2
L'Oréal Professionnel Dia Activateur Cream Developer 9 Vol 1L
£15.60
ex. VAT
(Trade Price)
(£18.72 inc. VAT) | £1.56 per 100ml
(£18.72 inc. VAT) | £1.56 per 100ml
FREE SIBEL EYE-VAC SUCTION HAIR BIN WHEN YOU SPEND £450*
- *The required minimum spend of £450 ex.VAT must be met and entitles you to 1 free Sibel Suction Hair Bin per transaction.
- Cannot be used in conjunction with voucher codes. The free gift will be removed from basket if a voucher code is applied.
- This offer excludes Sale items, Furniture & Equipment, and Training Courses. Other exclusions apply. Please click here to see the full terms & conditions and to find out more.
To qualify for this promotion, add £450 (ex VAT) of qualifying products to your basket, then from the pop-up window:
1. Select your free item
2. Click "Select as Bonus"
3. Then, click "Add Selected to Basket"
Check that your free item has been added to your basket before proceeding to payment.
-
Strength:
2.7% - 9 Vol
Important information: Packaging may vary
Overview
- L'Oréal Professionnel Dia Activateur
- For use with Dia Color and Dia Light tube colour
- Caters for all technical applications
- 9 vol, 1 litre bottle supplied
Description
L'Oréal Professionnel Dia Activateur is a peroxide developer for use in conjunction with Dia Richesse, Dia Light and Dia Color tube colour. Supplied in a 1 litre bottle for heavy use, 9 vol.
Directions for Use

Temporary "black henna" tattoos may increase your risk of allergy.
Do not colour your hair if:
- you have a rash on your face or sensitive, irritated and damaged scalp,
- you have ever experienced any reaction after colouring your hair,
- you have ever experienced any reaction to a temporary "black henna" tattoo in the past.
Patch test a small area before use.
Contains phenylenediamines.
Do not use to dye eyelashes or eyebrows.
For professional use only.
Wear suitable gloves.
Caters for all technical applications. For use with Dia Richesse and Dia Light colours. Available in 6 vol, 9 vol and 15 vol.
Delivery & Stock
Safety Information
This product is not intended for use on persons under the age of 16. Temporary 'black henna' tattoos may increase your risk of allergy. Do not colour your hair if you have a rash on your face or sensitive, irritated and damaged scalp, you have ever experienced any reaction after colouring your hair, or if you have ever experienced any reaction to a temporary 'black henna' tattoo in the past. Patch test a small area before use. Contains phenylenediamines. Do not use to dye eyelashes or eyebrows. For professional use only. Wear suitable gloves.
Read the reviews
Recently Viewed Products
£15.60
ex VAT
<ul><li>L'Oréal Professionnel Dia Activateur</li><li>For use with Dia Color and Dia Light tube colour</li><li>Caters for all technical applications</li><li>9 vol, 1 litre bottle supplied</li></ul>
£19.75
ex VAT
<ul><li>Infused with Avocado Oil & Hyaluronic Acid</li><li>Suitable for all hair types, especially dry hair</li><li>Vegan formula with no animal derived ingredients</li><li>Providing 7x** more moisture for up to 72 hours***</li><li>Bottle is made from at least 95% recycled plastic, except from the cap</li></ul>
Offer
New
£12.50
ex VAT
BUY 3+ GET FREE DEVELOPER 1L
<ul><li>Lifts up to 2 levels</li>
<li>Boosts hair's natural shine with consistent results</li>
<li>For consistent, reliable results</li>
<li>There are 3 strengths of Oxydant available: 3.75% (12.5 vol), 6% (20 vol) and 9% (30 vol)</li></ul>
£10.55
ex VAT
<ul><li>Maximum performance and care when used with BLONDME colour products</li><li>Oil Intense formula</li></ul>
Offer
New
£6.99
ex VAT
BUY 2+ SAVE 20%
<ul><li>Dual-ended tube: Glue & Seal</li><li>Gentle, kind, clear formula, infused with vitamins A, C, E</li><li>Comfortable, non-irritating, latex-free</li><li>Clear Seal takes away tackiness as it sets and protects</li><li>Easy for anyone, perfect for beginners</li></ul>
Offer
£11.55
ex VAT
5+1 FREE | 8+2 FREE
<ul><li>Suitable for all hair types – instantly tones and refreshes colour with zero lift and damage </li><li>Adds shine to hair that lasts six weeks </li><li>Ideal for express services – it develops in just 20 minutes! </li><li>Silicone, alcohol and ammonia-free formula that contains no animal derived ingredients </li></ul>