- 30-day returns on unused items
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Details
Roon Form Blue Oxidant 12% 40 Volume developer is a cream developer designed to lift hair while helping to preserve its condition.
- 750 ml bottle, professional salon size
- 12% / 40 volume developer cream
- Creamy liquid that activates hair color
- Designed to neutralize unwanted undertones
- Formulated to lighten without harming the scalp
Who it's for: Colorists and trained stylists who need a reliable 40 volume developer for lightening and color work on hair.
Key benefits
- Lifts hair to a brighter base
- Helps neutralize unwanted tones
- Aims to keep hair feeling conditioned during lightening
How to use
Our Policies
Unused items in their original packaging can be returned within 30 days of delivery.
US orders over $75 ship free; below that, shipping is $9.99. Other countries see the rate at checkout. If customs charges you on delivery, send us the receipt and we refund it.
You can return unused items in their original packaging within 30 days of delivery. Opened cosmetics can't come back for a change of mind, but we always replace or refund items that arrive damaged, defective or wrong.
Skip, pause or cancel anytime from your account. There's no minimum number of orders and no cancellation fee, and we email you before each renewal.
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