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Best For:
Blacklight Violet Neutralizing Spray helps instantly tone and refresh blonde hair while protecting and beautifying every strand. Powered by advanced VIO technology, it blends squalane, moringa oil, açai extract, and argan oil to neutralize yellow tones and reduce brassiness when used with Violet Shampoo.
This lightweight mist hydrates, smooths, and enhances color for brighter, cleaner blonde shades. Hair feels soft, shiny, and easy to manage—perfect for blonde, highlighted, or white hair looking to stay fresh and luminous.
Violet Neutralizing Spray
Still looking for help? View all our FAQs Here
We offer free shipping on orders over $50 across Canada and the Continental United States. Orders below $50 are shipped at a flat rate of $10.
Our team will typically ship your order within 2 business days. When your package leaves our warehouse, you’ll receive an email with your tracking information.
Most customers receive their order within 3–7 business days from the date of purchase, depending on the destination.








Sulfate-Free
Paraben-Free
Gluten-Free
See the difference
Brassy and warm to cool and balanced. Our neutralize violet products counteract unwanted yellow and orange tones — keeping blonde, silver, and lightened hair looking fresh.
Before
After
Reduce blonde brassiness up to 100%
Jessica M., Los Angeles, CA
Blacklight Blonde Science products feel salon-quality. My hair has never looked healthier or brighter.
Emily R., Chicago, IL
The quality of Blacklight Blonde Science products is incredible. You can tell real science went into creating them.
Sarah K., Austin, TX
I’ve tried many brands, but Blacklight Blonde Science stands out for quality, performance, and beautiful results.
Sophie L., Montreal, QC
Premium formulas, amazing results, and gorgeous packaging. Blacklight Blonde Science truly feels like professional hair care.
Megan T., Vancouver, BC
Finally a brand dedicated to blondes that actually delivers high-quality products that work.
Olivia B., Toronto, ON
Blacklight Blonde Science quickly became my go-to brand. The quality and results are simply outstanding.
The neu [neutralize] Collection
Frequently asked questions
Questions about your formula, your order, or your hair? Find our most frequently asked questions below. Still need help? Contact us.



















