The most important thing you should be doing right about now is ensuring your hair gets nursed back to health.
Rebonding is a process whereby the chemical bonds within the hair are broken and then restructured, leaving you with long lasting straight hair that needs minimal retouches. ...More >
However rebonding can cause irrevocable damage, especially to afro hair types, although you didnít mention your hair type.
You mentioned you relaxed your hair in the past once a year and decided to go on to rebonding because the relaxer didnít work anymore. Can I just mention here that once a year for a relaxer retouch isnít sufficient for obtaining sleek straight hair and can also cause brakeage to the hair as the relaxed hair can not take the different textures of the hair.
Ideally you should be retouching the hairline once every 6-8 weeks depending on your hair type and how fast your hair grows.
No wonder you think the relaxed didnít work! Rebonding is a very strong chemical process and can cause hair to break and fall out if thereís lack of aftercare. Maintenance is paramount.
It may be true that it all depends on the chemicals but what that hairdresser failed to explain to you it also depends on the person whoís applying it! My advice to you is to stop rebonding and cut off the damage.
If you have very long hair and cannot bear to part with your beloved tresses than you should start treating your hair with moisture and protein base treatments, protein for strength and growth moisture to keep hair moisturised and nourished.