UK Registered - No hidden taxes or fees
New - Try Daily Naturals hair care
Shop here
New - Try Daily Naturals hair care
Save 40% at Urban Apothecary
Shop here
Save 40% at Urban Apothecary
1662549205
✨ Ammonia-free tinting · Acid-based gloss effect · Cool ash blonde without yellow tones

Create a clean, cool blonde tone with L'Oréal Professionnel Dia Light 9.1. This professional tone-on-tone color is designed to refine and refresh blonde hair without lifting the natural tone. The shade 9.1 is a very light ash blonde that effectively dampens warm/yellow reflections and leaves the hair with a mirror-like finish. The acid-based gel-cream is gentle on porous lengths and ideal after lightening, where hair needs color correction with extra shine.

Benefits

  • Ammonia-free, acid-based formula – gentle on sensitized and bleached hair.
  • Corrects unwanted heat and gives a clear, cool ash reflection.
  • Refreshes faded color in lengths and ends without a harsh regrowth edge.
  • Gel-cream consistency for smooth, controlled toning and uniform results.
  • Leaves hair visibly shinier and with a soft, well-groomed feel.

Nuance description

9 = very light blonde. 1 = ash reflection (cool). The result is a refined, cool blonde shade that neutralizes yellow tones for a more pure and elegant look.

Result

  • Cool, polished blonde tone with reduced golden sheen.
  • High shine and improved expression in porous lengths.
  • Lasts for weeks and fades evenly – perfect between salon treatments.

Suitable for

  • Toning after lightening, balayage or highlights.
  • Color refresher of lengths and ends.
  • Hair that is desired to be cooler in tone without becoming lighter.

Note: These are professional colors, which means chemistry, and therefore it is important to have the right information before you get started. Contact your hairdresser, and if you have the necessary knowledge – enjoy a colorful everyday life. BEAUTYCOS disclaims all responsibility for any unforeseen events in connection with the use of the hair colors.

Our copywriters are very busy at the moment. So, they received a little help from our friendly Beauty-Roboto, who did his best to translate this text, but he apologizes if there are any mistakes
Write Your Own Review
You're reviewing:Loreal Prof. Dialight 9.1
Your Rating

🎄 Attention!

  • Return policy extended until 31/1/2026

Free shipping:

  • €4.00 delivery discount when you spend over €55.00

We have the following delivery options:

  • Delivery to a parcel shop
  • Delivery to private address/workplace

See all shipping providers and prices here

 

How long is your delivery time?

We have 2-4 working days delivery time.

 

See all shipping providers and delivery times here

 

How much does delivery cost?

Delivery from: €13.75

On all orders over €55.00 we are having a €4 delivery discount

We have a packaging fee on all orders of €0.90

 

See all shipping prices and shipping suppliers here

 

How long is your return policy?

We always have a 14-day return policy from the day you receive the parcel.

 

Find more questions/answers here

Price £13.95
In stock online See shipping options
Fast delivery 4-8 days
See shipping options

Frequently Bought Together

Free shipping
Free shipping - When you spend over £99 See shipping prices
Fast delivery
Fast delivery See shipping options

Advice from experts

Don't hesitate to contact us, we have professionally trained staff.
+44 20 3318 2576 webshop@beautycos.co.uk

Monday-Friday 8 AM - 3 PM

Rate us at PriceRunner

Related blog posts

Australian Bodycare
Cerave
Ecooking
Rosalique
Sanzi Beauty
Clinique
Hair Doctor
Kerastase
Kevin Murphy
Maria Nila
Moroccanoil
Olaplex
Paul Mitchell
Zarkoperfume

Ups!

Produktet du viste interesse for er udgået.

Derfor anbefaler vi dette produkt i stedet.