Removing black henna stains from your nails can be challenging, as henna dye can be stubborn and may penetrate the nail surface. However, there are a few additional methods you can try:
Hydrogen peroxide and baking soda: Create a paste by mixing hydrogen peroxide and baking soda until you have a thick consistency. Apply the paste to your stained nails and let it sit for a few minutes. Gently scrub the stained areas using a soft toothbrush or nail brush. Rinse with water and repeat the process if necessary. Note that this method may not work for everyone, and it's important to be cautious if you have sensitive skin.
Nail polish remover: Acetone-based nail polish removers can sometimes help in fading henna stains. Soak a cotton ball in nail polish remover and rub it over the stained nails. Be gentle and avoid excessive rubbing to prevent damage to the nail surface. Rinse your nails with water after using the nail polish remover.
Toothpaste: Some people have had success with using toothpaste to remove henna stains. Apply a small amount of non-gel toothpaste to the stained nails and gently scrub using a toothbrush or nail brush. Rinse thoroughly with water.
Whitening toothpaste: If regular toothpaste doesn't work, you can try using whitening toothpaste, which may have stronger stain-removing properties. Apply a small amount of whitening toothpaste to the stained nails, gently scrub, and rinse with water.
Lemon and baking soda paste: Create a paste by mixing fresh lemon juice and baking soda. Apply the paste to the stained nails and let it sit for a few minutes. Gently scrub the stained areas using a soft toothbrush or nail brush. Rinse with water.
It's important to note that these methods may not completely remove the henna stains, especially if the dye has deeply penetrated the nail surface. In such cases, you may need to wait for the stained nail to grow out and gradually trim it away. Additionally, be sure to moisturize your nails and cuticles regularly to keep them healthy.
If you have tried multiple methods without success, it may be helpful to consult a professional nail technician or dermatologist for further advice and assistance tailored to your specific situation.