milk_shake Integrity Booster 150ml

Why you'll love it

• A professional concentrated protein treatment for damaged and chemically treated hair
• An amino acid protein formula that helps recondition and support the hair fibre
• Enriched with organic Muru Muru butter for rich, conditioning care
• Helps preserve the look of colour while deeply conditioning
• A concentrated "booster" step to slot into your existing routine

A concentrated protein boost for hair that's been through a lot. milk_shake Integrity Booster is a professional treatment designed to help recondition and support the hair fibre of damaged or chemically treated hair. Built around an amino acid protein formula, it helps improve the strength, look and feel of stressed hair, while organic Muru Muru butter (a rich, exotic butter from the Amazonian Muru Muru palm) adds deep conditioning. It also helps preserve the look of colour, making it a lovely extra step for colour-treated clients wanting to look after both their condition and their colour investment. Part of the milk_shake Integrity range.

What it does for your hair

Colour, bleach, chemical services and heat all take their toll on the hair fibre over time, leaving it feeling weaker, rougher and more porous. This concentrated booster helps by delivering amino acid proteins that help recondition and reinforce the look and feel of the hair fibre, targeting the accumulated damage that builds up especially through the ends. The organic Muru Muru butter adds rich conditioning and softness, and the formula helps preserve the look of colour too. Because it's a concentrated protein treatment, it works best as a periodic boost rather than an everyday product, and it's important to balance protein treatments with moisture (more on that below).

How to use it

Apply to clean, towel-dried, damp hair after washing. Distribute through the hair from mid-lengths to ends, focusing on the most damaged areas (usually the ends), and massage gently for even absorption. Leave to work and rinse or leave in per the pack instructions. Use as a regular boost step, typically once or twice a week, alongside your usual conditioner rather than instead of it. Importantly, don't over-use protein treatments: too much protein can leave hair feeling stiff or brittle, so balance protein treatments like this with moisturising treatments across your routine.

Who it's for

This one's for anyone with damaged or chemically treated hair, especially from regular colour, bleaching, perming/straightening or heat styling, who wants a concentrated repair-focused boost alongside their regular routine. We've been perfecting colour, blow-dries and styling for clients in Codsall for years, so we know cumulative damage is one of the most common concerns for anyone who colours or heat-styles often, and a concentrated protein treatment is a genuine tool for tackling it.

Build your routine

Protein works best balanced with moisture, so pair this with a good moisturising conditioner or mask. Find washes in our shampoo collection, explore more treatments across our hair products, or browse our shop by brand pages for your favourites.

Free UK delivery on all orders.

Balance protein treatments with moisturising treatments across your routine, as over-use of protein can leave hair feeling stiff or brittle. Contains Muru Muru butter and amino acid proteins; if you have a known allergy, check the ingredient list before use. Avoid contact with the eyes and rinse well if contact occurs. If you're pregnant or breastfeeding, check with your GP before adding new products to your routine. Keep out of reach of children.