There is no definitive answer to this question as it depends on a variety of factors, including the type of relaxer used and the ambient temperature of the refrigerator. However, most relaxers have a shelf life of between six and twelve months, so it is generally recommended that they be used within that timeframe.
How long does a fresh relaxer last?
When you get a relaxer, the stylist will mix the chemicals together to form the relaxer solution. How long the relaxer lasts will depend on how long it is left on the hair and how often it is used.
How long can you keep a relaxer after mixing it?
Generally, a relaxer will last for 3-6 months. It is important to keep track of how long the relaxer has been mixed, as it will start to lose its potency after a certain amount of time.
Once it has been mixed, the relaxer should be used within two weeks.
Conclusion
To conclude, it confirms that relaxers can be stored in the refrigerator for up to two weeks.