If the usage is correct, apple cider vinegar will not cause hair loss. The point is that ACV is an acid (it contains acetic acid and generally has a pH around 2-3) and is hence only used as a last rinse. The acid in the vinegar is nearly always beneficial: it helps the scalp to regain its natural pH and makes the hair cuticle even, thus, moisturizing the hair and rendering it shiny.
Nevertheless, as with any strong acid, used too often - may cause problems that you cannot differentiate from thinning hair. Further, therapies like PRP can treat hair thinning.
ACV does not damage the hair follicle (the root), however, due to its power, it may cause damage to the hair shaft and become a source of scalp irritation if not used correctly.
The most significant danger comes from the use of vinegar that is not diluted.
While ACV is good for closing the cuticle, but over-usage may result in the hair becoming excessively stripped.
To enjoy the benefits of ACV without worrying about shedding, follow the golden rule: always dilute it and use it sparingly.
|
Best Practice |
Ratio |
Frequency |
|
Dilute Correctly |
1 part ACV to 3-4 parts water. |
Use as a final rinse after shampooing. |
|
Limit Use |
Apply the rinse no more than 1-2 times per week. |
Prevents over-stripping and pH shock to the scalp. |
|
Immediate Rinse |
Do not leave the solution on the scalp for longer than 3-5 minutes. |
Rinse thoroughly with cool water to prevent irritation. |
Apple cider vinegar is safe as long as the product is properly diluted. If used properly, it can be a great help to keep the scalp clean and balanced thus, providing the necessary environment for good hair growth. If a person feels uncomfortable, it is best to discontinue the treatment immediately.