Fekkai Blonde Rx Anti-Brass Repair Mask – 7.5 oz
Fekkai Blonde Rx Anti-Brass Repair Mask. This nourishing treatment is specially formulated to repair and strengthen blonde, highlighted, or color-treated hair while neutralizing yellow or brassy undertones.
Perfect for maintaining cool, radiant blonde shades, this mask improves manageability and leaves hair soft, smooth, and healthy-looking. Use regularly to restore vibrancy and protect hair from damage caused by coloring, heat, or environmental stressors.
Key Benefits
- Neutralizes brassy and yellow tones
- Strengthens and repairs color-treated hair
- Improves softness, shine, and manageability
- Ideal for blonde, highlighted, or bleached hair
- Salon-quality treatment in a convenient 7.5 oz
| Product Size | 7.5 oz |
|---|---|
| Target Hair Type | Blonde, highlighted, or color-treated hair |
| Key Action | Neutralizes brassiness, repairs damage |
FAQ
How often should I use the Fekkai Blonde Rx Anti-Brass Repair Mask?
For best results, use the mask once every 1-2 weeks, depending on your hair’s condition and exposure to heat or sunlight.
Can this mask be used on dark hair?
No, this mask is specifically designed for blonde, highlighted, or color-treated hair. It is not recommended for dark hair types.
Does the mask contain any parabens or sulfates?
Please contact customer service for information on ingredient composition.

Virginia Carr –
I’ve used this mask for three months now and my blonde hair has become much more vibrant. The brassiness that used to show up in sunlight is almost gone. My hair feels softer and easier to style. I apply it once a week after washing and it makes a noticeable difference.
Stephen Pullman –
Great product for maintaining cool blonde tones. After using it regularly, my hair looks healthier and less frizzy. It doesn’t leave a heavy residue and absorbs quickly. A little goes a long way.
Jasmine Young –
My hair has been color-treated for years and I’ve struggled with yellow tones. This mask has fixed that issue. It’s easy to apply and my hair feels stronger after each use. I recommend it to anyone with blonde hair.
Alexandra Ferguson –
It works well for neutralizing brassiness, but I noticed it doesn’t completely cover yellow tones in very dark blonde hair. I use it once a week and see improvement over time.