I applied apple cider vinegar to my hair overnight. The next day, this is what happened

In the world of natural beauty remedies, apple cider vinegar (ACV) has been touted as a miraculous elixir capable of transforming everything from skin to gut health. Curious about its purported benefits for hair, I decided to undertake my own experiment. Could this simple kitchen staple really enhance my hair's shine and strength? To find out, I applied apple cider vinegar to my hair overnight and documented the entire experience.

Apple cider vinegar has been used for centuries as a natural health and beauty aid. It's said to help with everything from dandruff control to balancing scalp pH and improving hair shine. The main active component, acetic acid, is believed to remove buildup while tightening the cuticle of the hair, potentially making it softer and more manageable.

Before beginning the experiment, I gathered all the necessary tools: a bottle of raw, unfiltered apple cider vinegar, a spray bottle, a shower cap, and an old towel to protect my pillowcase. I also prepared a mixture in the spray bottle diluted with two parts water to one part vinegar — a common dilution to reduce irritation.

With my vinegar mixture ready, I sprayed it generously over my hair, ensuring the solution reached my scalp and worked its way to the tips. To prevent any mess or unpleasant vinegar smell from spreading in the night, I massaged my scalp gently before securing my hair with a shower cap.

As I settled down for the night, the strong initial smell of vinegar was hard to ignore. However, I hoped the potential beauty benefits would outweigh the inconvenience. Fortunately, the shower cap contained most of the liquid and odor, letting me rest (somewhat) comfortably.

Upon waking, I was eager to see if the overnight treatment had any visible effect. I rinsed out the vinegar thoroughly with cool water and used a mild shampoo to remove any lingering smell. My hair did feel notably softer and there was a visible shine that seemed more pronounced than usual.

Scientifically, the acetic acid in apple cider vinegar can help balance the pH of the scalp and hair, which in turn closes the cuticles and makes hair appear smoother and shinier. Additionally, the antimicrobial properties can address minor scalp issues, though more extensive scientific validation is needed.

Aside from boosting shine, my hopes with this treatment included reducing scalp itchiness, controlling frizz, and diminishing any hair product build-up. The ease of access and low cost of apple cider vinegar were also motivating factors.

One key concern with apple cider vinegar is its acidity. Without proper dilution, it can potentially irritate the scalp or make hair brittle. Additionally, its strong smell can be off-putting for some, and those with color-treated hair should proceed with caution as it might affect dye longevity.

While one application can offer surface-level changes, consistent use might yield longer-lasting improvements in scalp health and hair texture. However, overuse can risk dryness or irritation. It's crucial to monitor how your hair responds over time.

For those seeking a natural treatment to boost hair shine and manageability, apple cider vinegar presents an intriguing option. While it yielded immediate cosmetic benefits in my case, it's not a substitute for comprehensive hair care. Diverse hair types may respond differently, so personal experimentation is key.

If you're considering trying apple cider vinegar on your hair, always start with a diluted mixture. Conduct a patch test first to ensure there's no adverse reaction, and limit application frequency to avoid over-acidity. Pair with a conditioner to maintain moisture balance, and be patient—natural treatments take time to show full results.