Beauty Matrix Purple Shampoo Guide: So Silver, Brass Off and Use
An educational guide from the Beauty AMZ research team. No hard sell, just what you need to know.
The Total Results line
Matrix Total Results is the brand's salon professional range. Each product targets one hair need with color-coded packaging. So Silver is purple for yellow brass. Brass Off is blue for orange brass. The line also covers volume, moisture, and curl needs. Salons stock these because the formulas are strong and consistent. Buying the same products at home gives you the salon toner without the salon visit.
Purple vs blue toning science
Color theory rules toning. Purple neutralizes yellow because they sit opposite on the color wheel. Blue neutralizes orange for the same reason. Light hair shows yellow brass, so it needs purple. Darker lightened hair shows orange brass, so it needs blue. Using purple on orange brass barely helps. Using blue on yellow brass over-cools the tone. Diagnose your brass color first, then pick the right wheel opposite.
Timing and technique
Wet hair fully before applying toner. Distribute evenly from roots to ends with your fingers. Set a timer for three to five minutes. Rinse with lukewarm water until the water runs clear. Condition well after every toning wash. For extra toning, apply to the brassiest sections first. Keep a consistent schedule rather than random heavy sessions. Even application beats long application.
Toning schedules by hair type
Platinum and light blonde: So Silver two to three times weekly. Gray and silver: So Silver once or twice weekly. Dark blonde and light brunette: Brass Off twice weekly. Fine hair: shorter time, same frequency. Damaged hair: once weekly with deep conditioning. Adjust based on daylight checks. Your hair's brass level sets the schedule, not the calendar.
When to see your colorist
Toning shampoo maintains color but cannot fix everything. See your colorist if brass returns within days of toning. Banding or uneven color needs professional correction. Breakage or gummy hair needs a salon treatment plan. If your toner tints hair despite careful timing, your porosity may need professional help. Home toning works best on healthy, evenly lightened hair.
Recommended Products
Our top Matrix picks cover So Silver for yellow brass and Brass Off for orange brass. They come in home and salon sizes..
Best for: yellow brass in light blonde hair
Matrix Total Results So Silver Purple Shampoo, 10.1 Fl Oz
- Professional violet toning
- Neutralizes yellow brass
- Vegan color-depositing formula
Pros
- Salon-strength toning
- Great for platinum and gray
Cons
- Strong, watch the timer
- Not sulfate free
Best for: committed weekly toners
Matrix Total Results So Silver Purple Shampoo, 33.8 Fl Oz
- Same So Silver formula
- Salon backbar value size
- Months of weekly toning
Pros
- Best per-ounce value
- Lasts half a year or more
Cons
- Big upfront cost
- Bulky bottle
Best for: orange brass in darker hair
Matrix Total Results Brass Off Toning Blue Shampoo, 10.1 Fl Oz
- Blue-violet toning pigment
- Neutralizes orange brass
- For dark blonde and brunette
Pros
- Fixes orange brass fast
- Vitamin oil nourishment
Cons
- Wrong pick for yellow brass
- Can tint porous hair blue
Ready to Choose?
See our top product picks for matrix purple shampoo, or jump straight to the head-to-head comparison of the two most popular options.
Judging Pigment Strength Before You Buy: The Bottle Tells You
You can estimate a purple shampoo's toning strength before spending a cent, and the bottle gives it away. Matrix So Silver pours a rich purple and lists its pigments prominently, which tells you it is a serious toner, not a maintenance wash.
This matters because mismatched strength is the top buyer regret. Brass Off, the blue sibling in this guide, follows the same logic for orange brass on darker hair. For the gentlest end of the spectrum, the Aussie blonde guide covers a milder toning approach for hair that over-tones easily.
When Purple Shampoo Stops Working: The Diagnostic
Brass that resists toning has one of three causes, and only one of them is fixed by a stronger purple shampoo. Cause three is product saturation: months of purple shampoo have built up violet pigment that now reads as dullness rather than coolness.
The diagnostic test is a clarifying wash. If the hair looks dull and slightly lavender-gray rather than brassy, you have over-toned, and the fix is two weeks off purple shampoo entirely. The blonde toning mask guide covers intensive treatments for the cases where shampoo-strength toning is no longer enough.
So Silver Versus Brass Off: Picking the Right Bottle
Matrix makes the purple-versus-blue decision explicit with color-coded bottles, and picking wrong is the most common mistake with this line. So Silver is purple: it neutralizes yellow brass in light blonde, bleached, and gray hair. Brass Off is blue: it neutralizes orange brass in dark blonde, bronde, and light brown hair. The 10.1 oz So Silver suits most buyers; the 33.8 oz exists for committed weekly toners with long hair who go through product fast. Buying the liter of the wrong pigment is an expensive mistake, so confirm your brass color in daylight before sizing up.
Application differs slightly between the two. So Silver works with a normal lather and a one-to-three minute contact time; longer on porous ends risks the lavender over-deposit. Brass Off benefits from working the lather through the mid-lengths where orange brass concentrates, since roots and ends rarely need blue pigment equally. Neither replaces conditioner: both are stronger cleansers than their color suggests, so follow with a real conditioner every time. For shoppers comparing across brands before committing to Matrix, the best purple shampoo guide lines up the major purple options head to head.