Matrix So Silver Purple Shampoo - Neutralizes Brassiness for Grey

In this review of the Matrix So Silver Purple Shampoo the bottom line is simple: it is aimed at people with color treated, blonde, grey, white or platinum hair who want a straightforward toning wash that reduces yellow tones. The single biggest reason to buy is its reliable color depositing action that quickly neutralizes brassiness on light grey and white hair without complicated steps. The reviewer found it especially effective on long, very light hair, delivering visible toning and improved shine in a few uses while remaining easy to use in a regular routine.

Key Features

• Neutralizes yellow tones: The purple pigment deposits directly onto hair to counteract brassiness and restore a cooler tone.
• Color depositing: It adds temporary violet pigment during the wash so toning happens while you shampoo, not as a separate step.
• Brightening effect: Users report enhanced shine and a perceptible brightening of grey and platinum strands after regular use.
• Formulated for color treated hair: The formula is intended to be safe for treated blondes and greys, helping preserve salon color between appointments.
• Vegan formulation: The shampoo is vegan, which matters to shoppers who prioritize ingredient choices and ethical cosmetics.

Who It's For

This shampoo is best for anyone with blonde, grey, white or platinum hair who struggles with yellowing or brassiness and wants an easy in-shower toning step. It is particularly well suited to people with very light or long grey hair where purple pigments show clear corrective benefits.

People with darker natural hair or those seeking a deep conditioning treatment rather than a color-depositing toner should look elsewhere. Also, if you have very dry or highly porous hair, test cautiously since a portion of users reported some drying depending on hair condition and usage frequency.

Pros & Cons

Pros

• Effectively reduces brassiness on light grey and white hair with noticeable results.
• Leaves hair looking shinier and feeling softer for many users.
• Easy to use as a one-step color depositing shampoo in a normal wash routine.
• Vegan formulation appeals to ethical and ingredient-conscious shoppers.

Cons

• Some users found it drying on certain hair types, so conditioning after use may be necessary.
• Perception of value varies; some consider it pricier than alternatives for regular use.

Specifications

Product name	Matrix So Silver Purple Shampoo
Primary use	Neutralize yellow tones and tone blonde/grey hair
Suitable hair types	Color treated, blonde, grey, white, platinum
Color action	Color depositing purple pigment
Formulation note	Vegan
Brand	MATRIX

Our Verdict

Matrix So Silver Purple Shampoo is recommended for anyone who wants a reliable, in-shower toning shampoo that visibly reduces brassiness and boosts shine on light grey or blonde hair. It performs well on long, very light strands and is a good value for those who need regular toning, though users with dry or porous hair should follow with a conditioner to avoid any drying effects.

Frequently Asked Questions

Will this shampoo work on natural grey hair?
Yes, it deposits purple pigment to neutralize yellow tones on natural grey and white hair, with the clearest results on very light shades.

Does it dry out hair?
Some users have reported dryness; many do not. Use a conditioner after shampooing and test frequency to find a balance for your hair.

Is it safe for color treated hair?
Yes, it is formulated for color treated hair and is intended to help preserve tone between salon visits.