L’Oréal Professionnel Dia Light 50ml
- Regular price
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£9.99 - Regular price
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- Sale price
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£9.99
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Product information
L’Oréal Dia Light is a professional, ammonia-free, tone-on-tone colour designed to revitalise, refresh, and enhance the beauty of sensitised, coloured, or over-processed hair. Its acidic gel-cream formula provides exceptional shine, improved hair condition, and long-lasting colour vibrancy without lightening the natural base. Ideal for colour-refresh services, glossing, neutralisation, or soft tonal changes, Dia Light delivers uniform, luminous results while leaving the hair feeling smooth, healthy, and nourished.
Perfect for clients who want colour maintenance between permanent colour services, wish to neutralise unwanted tones, or desire a glossy, reflective finish.
Key Features:
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Ammonia-free acidic technology – gentle on hair and scalp
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Enhances shine and smoothness
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Ideal for colour refresh, glossing, and toning
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Deposits colour without lifting
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Works beautifully on pre-lightened, coloured, or sensitised hair
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Provides rich, even, and long-lasting results
Mixing Ratio:
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1:1.5 – Mix Dia Light colour with L’Oréal Dia Activateur (6 vol, 9 vol, or 15 vol depending on desired result).
Recommended Developer:
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6 vol (1.8%) – For gentle toning, glossing, or neutralisation
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9 vol (2.7%) – For richer deposit and colour refresh
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15 vol (4.5%) – For slightly more intense results on resistant hair
Application:
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Apply to towel-dried or dry hair depending on the desired effect.
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Distribute evenly from roots to ends using a tint brush or applicator bottle.
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Develop for 5–20 minutes, checking progress visually.
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Rinse thoroughly and finish with colour-safe shampoo and conditioner.
Professional Tips:
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Ideal for refreshing faded mid-lengths and ends after permanent root application.
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Perfect for neutralising unwanted warm tones in blonde or brunette hair.
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Use clear gloss (0.00) alone or mixed with any shade for extra shine
Disclaimer
We do our best to ensure that product information is accurate, however manufacturers may alter their ingredients without our knowledge. We strongly advise that you always read labels, warnings, and directions before using or consuming a product and not exclusively rely on the information presented on our site. If you have severe sensitivities or allergies, always contact the manufacturer directly to confirm the latest ingredients. We cannot be held responsible for the accuracy of ingredient or nutritional information we provide nor liable for any adverse reactions caused by the products we sell. We are constantly in the process of updating ingredient information, so if you notice any discrepancies between the ingredients listed on our website and those that are on your package, please contact us.
Shipping & Delivery
UK Standard - £3.99 or Free for orders over £40
- Dispatched within 48 hours*
- Delivery time: 2 – 4 working days from dispatch
- Fully tracked with email updates
UK Express - from £6.99
- Dispatched within 48 hours*
- Order by 6pm Mon-Thu** for fast dispatch
- Delivery time: 1 – 2 working days from dispatch
- Fully tracked with email updates
EU – refer to actual rates and delivery times at checkout
- Dispatched within 48 hours*
- Checkout total includes shipping & handling and all applicable customs duties & taxes. We guarantee no additional charges on delivery.
- Delivery time: 2 – 10 working days from dispatch
- Fully tracked with email updates
Rest of the World (Non-EU/UK) – refer to actual rates and delivery times at checkout
- Dispatched within 48 hours
- Duties & VAT are not included at checkout and you will need to pay import Duties & VAT upon delivery of your goods. Additional handling charges may also apply.
- Delivery time: 2 – 10 working days from dispatch
- Fully tracked with email updates
* not including weekends and bank holidays
**except on bank holidays
Returns
You can return your order within 14 days of receiving it.
We use a dedicated portal to manage and track returns. Please contact our customer service team to request a returns authorisation number (RAN). Contact us
Please do not send your packages without authorisation as these will be refused.
If you are returning items not due to defect, discrepancy or misdescription, you will be responsible for return postage costs. This will usually be deducted from your purchase refund.
Items can only be returned for a refund if they are unopened, unused and in a re-saleable condition with all tamper-resistant seals, packaging and any cellophane intact and within 14 days of your receiving your order.
We do not offer exchanges. You will need to place a new order and return your original for a refund.
