There are three ways to treat black rose blonde hair: baking soda water, soak black rose blonde hair in salt water or baking soda water for 2 hours, then take it out and wipe it clean with cotton cloth; Toothpaste: Apply toothpaste to the surface of rose gold and brush it repeatedly with a toothbrush dipped in water; Clean water and rose gold are directly soaked in clean water for a while, and then gently scrubbed with absorbent cotton.

When baking soda water rose gold turns black due to contact with chemical components during wearing, you can try to soak it in salt water or baking soda water for two hours, then take it out and wipe it clean with cotton cloth, and the true color of rose gold can be restored.

When the rose gold of toothpaste turns black due to long-term uncleanness and dirt and dust on the surface, you can try to squeeze out a small amount of toothpaste and smear it on the surface, and then gently brush it with a toothbrush dipped in water, and the rose gold can be cleaned.

When the dirt on the surface of rose gold is not serious, it can be directly soaked in clear water for a while, and then gently scrubbed with cotton cloth, which can also scrub the rose gold clean.