You sat in the chair, you paid for the gloss, and then three weeks later the whole thing quietly went beige. This 500ml refill pouch is the reinforcement your colour has been asking for.
TL;DR: A 500ml refill pouch of Biolage Color Last Shampoo — the low-pH, soybean oil-infused cleanser that helps colour-treated and pre-lightened hair hold its tone and shine. More shampoo in the pouch, less plastic in the bin.
Product Details and Benefits
- Format: A 500ml refill pouch rather than a bottle. Decant it into an empty Color Last Shampoo bottle and carry on as usual. The pouch holds 25% more shampoo than the standard retail bottle while using 62% less plastic.***
- Low pH cleansing: The low-pH formula lifts away oil and build-up without stripping colour out of the hair on its way through.
- Colour protection: Micro-dosed soybean oil and stearic acid wrap each strand in a protective barrier against everyday aggressors, helping prevent colour fade for up to 4 weeks.*
- Shine, smoothness and strength: Used alongside Color Last Conditioner, the system delivers 35% more shine, 13x smoother hair and 2x stronger hair after a single use.**
- Filtered soybean oil: Rich in antioxidants, omegas and fatty acids, it nourishes, conditions, smooths and seals moisture into dehydrated, colour-treated lengths.
- Strengthens while it hydrates: Colour-treated hair comes out cared for rather than squeaky and stripped.
- Who it suits: Colour-treated hair in every shade, including pre-lightened and bleached hair.
- Formula credentials: Vegan, with no animal-derived ingredients or by-products. Paraben free, mineral oil free and colourant free. Biolage is approved by Cruelty Free International under the Leaping Bunny Programme.
How to Use
- Refill. Twist off both caps and pour the pouch into your empty Color Last Shampoo bottle — no need to rinse it out first. Write the refill date and batch number on the bottle; both are printed on the back of the pouch.
- Wash. Apply to wet hair, work into a lather, then rinse thoroughly.
- Follow through. Finish with Color Last Conditioner to complete the colour-care routine.
Pro tip: Build the lather at the roots and scalp, where the oil and build-up actually live, then let the rinse-through carry the suds down the mid-lengths and ends. Less scrubbing on the coloured lengths means less friction on the part of your hair that paid for the appointment.
Why You'll Love It
Your colour holds its nerve, the bottle keeps its spot in the shower, and the recycling bin gets a lighter load. Add the 500ml Color Last refill to your cart and give your salon appointment the innings it deserves.
*Helps prevent colour fade for up to 4 weeks, based on a consumer test following application of Color Last Shampoo and Conditioner. Source: biolage.com.
**35% more shine, 13x smoother hair and 2x stronger hair after one use, measured using Color Last Shampoo and Conditioner versus a non-conditioning shampoo. Source: biolage.com.
***25% more product compared to the Biolage retail bottle, and 62% less plastic compared to the equivalent amount of formula in Biolage 400ml / 13.5 fl. oz. bottles. Source: biolage.com.
