· 2 min read
Repairing bleached hair with K18, and how to use it
If bleach has left your hair stretchy, dry or brittle, K18 is one of the best options we know. Who it suits, and the right way to use it.
If repeated bleaching has left your hair stretchy, dry, frizzy or brittle, you're not alone. It's one of the most common problems for anyone who colours or bleaches a lot. The good news is that you can do something about it.
For badly damaged hair, K18 is one of the best choices. Most masks and conditioners work on the surface, and the effect wears off. K18 works differently: the brand says its peptide gets inside the hair and repairs broken keratin bonds.
Who it's for
- Hair that has gone stretchy and thin from bleach
- Very dry, brittle hair
- Hair that has lost its bounce and elasticity
- Anyone who has had colour or highlights several times in a row
What it does
K18 says you can expect:
- Deep, longer-lasting repair, not just a surface fix
- Hair that gets its stretch and bounce back
- Softer hair with a natural shine
- A light, non-greasy formula you can use at home
How to use K18
K18 Leave-in Molecular Repair Hair Mask is a leave-in treatment, so it works differently from your usual products. You can use it at home, or we can apply it in the salon. For the best result, follow these steps:
- Shampoo, with no conditioner. Skip conditioner and masks so your hair is clean and K18 can absorb properly.
- Towel-dry until damp, not dripping. Gently squeeze out the water with a soft towel.
- Start with 1 pump. Add more for longer or thicker hair; 1 to 3 pumps is typical. Work it in evenly from ends to roots.
- Wait 4 minutes. Don't put anything else on your hair during that time.
- Don't rinse. Style as usual; blow-dry or add your usual products if you like.
How often
Use it for the first 4 to 6 washes in a row after a colour or bleach service. After that, use it every 3 to 4 washes, whenever your hair needs it.
Our advice
In our experience, K18 is one of the most effective options when the damage is serious, but sometimes a mix of a few professional products gives a better result.
Before you decide what to put on your hair, come in so we can look at it and tell you exactly what it needs.