Heaven In Hair Size:8 oz Retains 85% of disulfide bonds

Retains 85% of disulfide bonds while lightening

Nioxin Ultimate Power Serum is a transparent leave-on treatment clinically proven to thicken hair from the first application and reduce hair loss in just 8 weeks by improving hair anchorage

Good for damaged and brittle hair

The lightweight formula absorbs quickly and never weighs down fine strands or leaves visible residue

• Revives all types of hair & textures from chemical damage • Reinforces weakened bonds • Features highly conditioning sulfate-free technology • Leaves hair soft shiny and stronger • Revives bleached hair • pH balancing

Heaven In Hair Size:8 oz Retains 85% of disulfide bondsWhat Else You Need to Know: This deep conditioner with a moisture preserving blend also encourages curl shape and definition, enhances curl body and shape, controls and reduces frizz, rinses clean from hair with no buildup, allows for easy detangling and improves manageability and compatibility. Technology: Moisture preserving blend eases detangling and provides dry curls with hydration, definition, bounce, frizz control and shine.