L'Oréal Préférence 4.013 Refined Brown Permanent Hair Colour Kit for Up to 8 Weeks of Luminous Shine
4.013 is a brown built from translucent dyes rather than one flat pigment.
The number tells you what is in it. The 4 is the depth, a mid brown, and the digits after the point are the reflects laid over that depth, which is why the shade reads as several tones rather than one.
- Multi tonal brown with depth instead of a single block of colour
- Shine Enhancing Conditioner carrying a UV filter and a Vitamin E derivative
- Up to 8 weeks of colour before fade and grow out catch up
- Covers grey as part of a permanent application
Translucent dyes matter more than they sound. They let some of your own tone show through instead of masking it completely, which is why a shade like this reads as hair rather than as dye when the light moves across it. The UV filter in the conditioner is there for the same reason, since sun turns brown dull faster than washing does.
Good for refreshing an existing brown, covering greys, or dropping a level or two without an obvious change.
We list the full INCI where the brand supplies it. For this one it is not on file yet, so the pack is the reliable source. If you need to check an ingredient before you buy, message us and we will read it off the bottle.
- 24-hour delivery
- Every brand we carry ships within 24 hours, not just the hero lines. Order before 2pm and it leaves the same working day.
- Free over £40
- UK delivery is free on orders over £40. Below that it is a flat rate, shown at checkout before you pay.
- Tracking
- You get a tracking link by email the moment it is picked up.
- 30 days
- Send anything unopened back within 30 days for a full refund. No explanation needed.
- Opened it and it is wrong for your hair?
- Tell us what happened. Curl products are hard to judge from a photo, and we would rather swap it than have you stuck with it.
- We price match
- Find it cheaper somewhere else and we will match the price.