Dandruff is a common scalp condition that causes itching, flaking, and irritation. Among natural remedies, apple cider vinegar (ACV) rinse has gained popularity. But is it actually effective, or just a trend? Here’s everything you need to know.


1. What is apple Cider Vinegar?

Apple cider vinegar is a fermented liquid made from crushed apples, yeast, and bacteria. Its key components include:

Acetic acid – helps balance scalp pH

Antioxidants – support scalp health

Antimicrobial properties – fight fungi and bacteria

These properties are believed to improve scalp condition and reduce dandruff.


2. How ACV May Help with Dandruff

Balances Scalp pH

A healthy scalp is slightly acidic

ACV may restore this balance

Helps reduce fungal growth that triggers dandruff

Fights Fungus and Bacteria

Contains antifungal and antibacterial properties

May reduce Malassezia yeast, a key cause of dandruff

Removes Product Build-up

Acts as a natural clarifier

Helps remove oil, residues, and styling product build-up

Promotes a cleaner, fresher scalp


3. How to Use an ACV Rinse

Follow these simple steps for best results:

Mix 2-3 tablespoons of ACV with 1 cup of water

After shampooing, pour the diluted solution onto your scalp

Massage gently and leave for 5-10 minutes

Rinse thoroughly with lukewarm water

Use once or twice a week

This routine may reduce flakes, itching, and irritation over time.


4. Benefits of ACV Rinse

May reduce itching and scalp irritation

Promotes a clean and balanced scalp

Adds shine and smoothness to hair

Natural and chemical-free, an alternative to medicated shampoos


5. Possible Side Effects

While generally safe when diluted, ACV can cause:

Scalp irritation – undiluted ACV may burn or dry out the scalp

Allergic reactions – redness, rash, or discomfort in sensitive skin

Strong smell – some may find the vinegar odor unpleasant

Always dilute ACV and do a patch test before using.


6. Does It Really Work?

Research on ACV for dandruff is limited

May relieve mild dandruff and irritation

Does not cure severe dandruff, seborrheic dermatitis, or psoriasis

Results vary from person to person

For persistent or severe dandruff, it’s best to consult a dermatologist or use medicated shampoos.


Final Word

Apple cider vinegar rinse can be a helpful, natural remedy for mild dandruff, offering relief from flakes and irritation while improving scalp health. However, it is not a guaranteed cure for severe scalp conditions. Use it safely, consistently, and in moderation for best results.

Find out more: