L'Oreal Dia Light #7 Blonde Natural Demi-Permanent Hair Color 1.7oz 50ml
Ammonia-free demi-permanent gel-cream gloss delivers tone-on-tone blonde colour with vinyl shine in 20 minutes
- Suitable forNormal Hair
- Product attributesHomeopathic
- Product typeHair Color
- Product colorMulti-Color
- Suitable forAdult
- Age groupAdult
- Ammonia-free formula protects coloured hair from damage
- Acidic gloss technology delivers luminous colour with vinyl shine
- Demi-permanent tone-on-tone refreshes vibrancy between permanent services
- Mixes 1 to 1.5 ratio with 6, 9 or 15 volume developer
- 20-minute development time suits professional salon workflows
Professional demi-permanent hair colour
L'Oréal Dia Light #7 Blonde Natural is an ammonia-free gel-cream colour designed for toned, coloured hair. It delivers luminous, tone-on-tone results with vinyl shine using acidic technology. The 50 ml tube is intended for professional salon use only.
Mixing and development requirements
The colour must be mixed with Diactivateur developer at a 1 to 1.5 ratio using 6, 9 or 15 volume strengths. Processing time is fixed at 20 minutes. Incorrect ratios or timing will affect the final shade and condition results.
Shade #7 Blonde Natural
This specific shade provides a natural blonde tone for colour refreshment between permanent services. It is not suitable for untreated virgin hair or for clients requiring full grey coverage or permanent colour change.
How it compares
Measured against everything we stock in Hair Products & Styling Tools, at today’s prices. Recalculated every night.
- Price $14.99
- Pricier than about 70% of the 1,401 comparable items (median $12.99).
Specifications
| Product | |
|---|---|
| Brand name | Dial |
| Product type | Hair Color |
| Product color | Multi-Color |
| More details | |
| Suitable for | Normal Hair |
| Age group | Adult |
| Product attributes | Homeopathic |
Questions about this item
How do I know the Dia Light #7 Blonde Natural color has developed correctly after the 20-minute processing time?
The gel-cream should appear evenly distributed with a consistent glossy sheen across all treated strands, indicating the acidic gloss technology has delivered luminous color and vinyl shine.
What comes in the 1.7oz 50ml package and what must I purchase separately to use it?
The box contains the demi-permanent hair color tube only; Diactivateur developer in 6, 9, or 15 volume must be bought separately for the required 1 to 1.5 mixing ratio.
Which Diactivateur volume — 6, 9, or 15 — should I choose for the #7 Blonde Natural shade on previously colored hair?
Select 6 volume for subtle deposit and maximum condition, 9 volume for standard tone-on-tone refresh, or 15 volume when greater lift is needed on resistant areas.
More in Hair Products & Styling Tools
Similar items
Bio Ionic 1-Inch Long Barrel Curling Iron hair care
- 2 in longer than av…
It's a 10 Miracle Gelled Oil 5oz hair care
- Normal Hair
- Styling Products
Goldwell Dualsenses Bond Pro Fortifying Shampoo 33.8oz hair care
- Shampoos & Conditio…
L'Oreal Inoa #7.0 Deep Blonde Ammonia-Free Permanent Hair Color 60g
- Normal Hair
- Hair Color





