
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.