Does Apple Cider Vinegar Cause Hair Loss?

Apple cider vinegar (ACV) does not directly cause hair loss when used correctly as a well-diluted, occasional scalp rinse. It may help balance scalp pH and remove product buildup. However, because ACV is highly acidic, frequent or undiluted use can cause scalp irritation, excessive dryness, and hair breakage, which can make hair thinning or shedding appear worse.

According to Dr Harikiran Chekuri, 

Apple cider vinegar may offer temporary scalp benefits when properly diluted, but it is not a medically proven solution for hair loss. Overuse or incorrect application can disrupt the scalp barrier, leading to irritation, dryness, and breakage, which may worsen hair thinning over time.

Apple cider vinegar can cause scalp-related hair problems when used incorrectly. Common risks include:

• Scalp Irritation: The high acidity of apple cider vinegar can irritate the scalp, causing itching, redness, and even micro-burns when used undiluted or too frequently.
• Dryness and Breakage: Excessive use strips the scalp and hair of natural oils, leading to dryness, brittle strands, and increased hair breakage.
• Weakened Hair Roots: Ongoing scalp irritation can disturb the normal hair growth cycle, weakening hair roots over time.
• Increased Shedding: Inflammation of the scalp may trigger temporary hair shedding, making hair fall appear more severe.

At Redefine Hair Transplant and Plastic Surgery Center, improper home remedies can often worsen underlying scalp issues rather than addressing the root cause. Persistent hair fall should always be evaluated professionally to ensure safe and effective treatment.

Apple cider vinegar can help scalp care, but it must be used cautiously to avoid irritation and hair damage: 

• Avoid Undiluted Application: Applying apple cider vinegar directly to the scalp without dilution can lead to chemical burns, irritation, and damage to the hair shaft.
• Always Dilute Properly: Mix 1–4 tablespoons of ACV with one cup of water based on your hair type, and limit use to once or twice a week to prevent scalp damage.
• Possible Scalp Benefits: When used correctly, ACV may help reduce dandruff, improve shine, and soothe mild scalp dryness.
• Not a Hair Growth Treatment: While ACV can support scalp health, there is no scientific evidence proving it promotes new hair growth or treats the underlying causes of hair loss.

For additional guidance on hair loss prevention and treatment, you can read more about Vitamin B12 and hair loss.

You should consult Dr Harikiran Chekuri, a trusted Hair Transplant in Mumbai, if you notice persistent hair thinning, excessive hair fall, scalp irritation, dandruff that doesn’t improve with home care, or patchy hair loss. Early evaluation ensures accurate diagnosis, personalized treatment, and helps prevent long-term hair damage or permanent hair loss.

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