Brazil Protein Day by Day Shampoo 500 ml is a gentle daily shampoo for colour-treated and chemically-treated hair, built around linseed oil and multivitamins. It cleanses softly enough for everyday washing while keeping the lengths soft and easy to manage, so hair stays comfortable and manageable between salon visits. It is the daily-restoration wash of the Day by Day home-care routine.
- What it is: Gentle daily shampoo for regular home use
- Hair type: All hair types, especially colour-treated and chemically-treated hair
- Linseed oil: A softening oil that keeps the lengths supple and easy to comb
- Multivitamins: A vitamin blend that conditions the hair as it is washed
- Pairs with: Day by Day Conditioner, as the home-care duo
- Format: 500 ml professional bottle
Why a daily shampoo
Between salon visits, colour-treated and chemically-treated hair still needs washing, and a harsh everyday shampoo slowly wears it down. Day by Day is built for that daily wash. Its cleansing base lifts oil and build-up gently, while linseed oil, a softening oil, keeps the lengths supple, and a multivitamin blend conditions the hair as it is cleansed. Washed this way, hair comes out clean but soft, easy to comb and comfortable to wear day to day. It is a maintenance wash, not a salon treatment.
Key ingredients
- Linseed oil (Linum Usitatissimum): a softening oil that keeps colour-treated and chemically-treated lengths supple and easy to comb.
- Multivitamin blend: conditions the hair as it is washed, so the lengths feel cared for rather than stripped.
- Gentle cleansing base: lifts oil and build-up softly enough for daily use.
- Conditioning agents: leave the hair soft, manageable and easy to detangle.
What to expect
Hair comes out clean, soft and easy to manage, light enough for everyday washing without feeling stripped. It is a daily maintenance shampoo for colour-treated and chemically-treated hair, not a salon treatment: it cleanses and softens, it does not smooth or change the hair. Follow it with the Day by Day Conditioner on the mid-lengths and ends for slip and softness, especially where the hair is driest.
Who it is for
- All hair types looking for a gentle shampoo for regular, everyday washing
- Colour-treated and chemically-treated hair that needs soft daily care between salon visits
- Clients maintaining a keratin or smoothing service who want a mild home wash
- Salons offering a simple, everyday home-care routine to their clients
Who it is not for
- Anyone wanting a deep clarifying wash to strip heavy product build-up
- Hair that needs intensive repair: reach for a dedicated repair or protein treatment
- Clients wanting smoothing itself: that is a salon Brazil Protein service
- Rushed washing of freshly treated hair: lather it softly through wet lengths every day so they stay smooth.
Professional tip
Massage it gently into the scalp and roots, where the oil sits, rather than scrubbing the ends. Because it is mild, it suits frequent washing, so it is easy to keep up day to day. Then keep the Day by Day Conditioner for the mid-lengths and ends, where colour-treated and chemically-treated hair needs the most slip and softness.
How to use
- Apply to wet hair and massage gently into the scalp and roots.
- Work the lather through the lengths, then rinse.
- Repeat if the hair is very product-heavy.
- Follow with the Day by Day Conditioner, then style as usual.
Where it fits in your routine
Day by Day Shampoo is the daily wash of the Day by Day home-care routine for colour-treated and chemically-treated hair. Pair it with the Brazil Protein Day by Day Conditioner for slip and softness, or take both together as the Brazil Protein Day by Day Home Care Duo. For hair worn down by colour or bleaching, the Brazil Protein Supreme Repair Shampoo is the repair-focused wash, and a little Brazil Protein Mix Brazilian Oil seals shine on dry ends.
In short
- Gentle daily shampoo for colour-treated and chemically-treated hair, built around linseed oil and multivitamins.
- Cleanses softly enough for everyday washing while keeping the lengths soft and easy to manage.
- A daily maintenance wash, not a salon treatment or a deep clarifier.
- The daily wash of the Day by Day home duo; pairs with the Day by Day Conditioner. 500 ml.
Complete the home-care routine
- Brazil Protein Day by Day Conditioner 500 ml: the daily conditioning step for the mid-lengths and ends
- Brazil Protein Day by Day Home Care Duo: shampoo and conditioner together as the home routine
- Brazil Protein Mix Brazilian Oil 60 ml: a finishing oil to seal shine on dry ends
Frequently asked questions
Who is it best for?
All hair types looking for a gentle everyday shampoo, and especially colour-treated or chemically-treated hair that needs soft daily care between salon visits. The linseed oil and multivitamins condition the lengths as the shampoo cleanses, so the hair stays soft and easy to manage. Hair that needs a deep clarifying strip is not the first pick.
Can I use it every day?
Yes, that is what it is made for: a mild wash for regular, everyday use. It lifts oil and build-up gently rather than stripping the lengths, so it suits frequent washing. Massage it into the scalp and roots, work the lather through the lengths and rinse, and follow with the Day by Day Conditioner where the hair is driest.
What do linseed oil and multivitamins do?
Linseed oil is a softening oil that keeps dry, treated lengths supple and easy to comb. The multivitamin blend conditions the hair as it is washed. Together they leave the hair soft and manageable rather than stripped, which is what makes this a caring daily shampoo rather than a basic cleanser.
Can I use it on colour-treated or keratin-treated hair?
Yes, it is built for it: gentle daily care for colour-treated and chemically-treated hair, and a mild wash to keep a keratin or smoothing service comfortable between salon visits. It cleanses softly while conditioning the lengths. As with any professional product, read the pack and patch test on sensitive scalps.
Do I need the conditioner too?
For soft, easy-to-manage hair it helps: the shampoo cleanses and softens, the conditioner gives the mid-lengths and ends extra slip and detangling. You can use the shampoo alone, but most clients like the two together, and they are sold as the Day by Day Home Care Duo for that reason. Keep the conditioner on the lengths, not the scalp.
Need help with your order? See our customer service centre and online-shopping FAQ for delivery, payment and returns.
Brazil Protein Day by Day Shampoo 500 ml
Day by Day Shampoo is the gentle daily wash for colour-treated and chemically-treated hair: linseed oil and multivitamins keep the lengths soft and manageable, mild enough for everyday use.









