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Description
Ingredients
Product Details
What it is:
Kenra Color Permanent Coloring Creme Developers were specially formulated for use with Kenra Color Permanent Coloring Cremes. Available in 10 volume (3%), 20 volume (6%), 30 volume (9%), and 40 volume (12%) strengths to ensure proper lift of natural hair and oxidation of dye intermediates. Creamy consistency allows for easy mixing and precise application for all your haircolor needs.
*Ingredients may vary slightly due to formula updates by brands. Please consult packaging for most accurate list of ingredients
Product Recommendations
Frequently Asked Questions
Kenra Permanent 30 Vol developer provides a higher level of oxidation compared to 20 Vol, making it ideal for lifting darker hair or achieving more dramatic color transformations. Use 30 Vol for hair that requires substantial lightening or for permanent color coverage on resistant gray hair. For finer or previously colored hair, 20 Vol is gentler while still delivering excellent results.
While Kenra Permanent 30 Vol is formulated as a professional-grade developer, those with sensitive scalp should perform a patch test 24-48 hours before application. The 30 Vol strength is more potent and may cause irritation on compromised scalp. If sensitivity occurs, consider switching to a lower volume or consulting with a professional colorist before use.
Yes, but with caution. Pre-lightened or highly porous hair may process faster with 30 Vol developer. For previously colored blonde or lightened hair, monitor processing time closely and consider doing a strand test first. Professional colorists often recommend shorter processing times or lower volumes for pre-lightened hair to avoid over-processing and damage.