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Description
Ingredients
Product Details
What it is:
With its pH of 4.0, the Colour Lock is the first step towards long lasting colour! Use this professional formula after any colour service to smooth and tightens the cuticle, effectively locking in colour.
What else you need to know:
VEGAN, PARABEN FREE, GLUTEN FREE, SULFATE FREE, NO ARTIFICIAL COLOURS, COLOUR SAFE
*Ingredients may vary slightly due to formula updates by brands. Please consult packaging for most accurate list of ingredients
Product Recommendations
Frequently Asked Questions
Oligo Colour Lock Fixateur is a professional color-locking treatment designed to extend the vibrancy and longevity of color-treated hair. It works by sealing the hair cuticle and helping to lock in color molecules, reducing fade and maintaining shine between salon visits.
Yes, Oligo Colour Lock Fixateur is formulated to be compatible with all hair types, including fine, thick, curly, and straight hair. However, if you have extremely sensitive scalp or known allergies to hair care products, we recommend performing a patch test 24-48 hours before full application.
Oligo Colour Lock Fixateur contains a blend of conditioning agents, UV protection filters, and color-sealing polymers designed to shield hair from environmental stressors. For a complete ingredient list, please refer to the product packaging or contact our customer service team for detailed transparency.








