Quick Overview Apple cider vinegar shampoo encourages healthy hair growth helps hair retain more moisture helping to prevent split ends. Helps dandruff, itchiness, and dry scalp – apple cider vinegar has antibacterial and antifungal properties that can help this condition, by gently unclogging the crusts that form around follicles. Apple cider vinegar helps balance the pH of hair and scalp, stimulating better circulation to the hair follicles, which strengthens hair roots. contains no SLS, silicon or paraben undo the everyday damages heaped by styling products and dusty pollution.