Before entering the tub, lightly apply a layer of natural hair oil (such as coconut oil, argan oil, or jojoba oil) to the ends of your hair. These oils form a protective film on the outer layer of the hair, reducing the erosion of hot water and chemicals.

As long as the discoloration is not due to plating peeling, but rather surface deposits or slight oxidation, the nozzle can regain its bright white color through systematic cleaning and maintenance. Daily Gentle Cleaning Method (Suitable for mild yellowing) Materials needed: White vinegar, warm water, soft cloth or sponge.

Substances that can neutralize or reduce bromine concentration mainly include: Substances that directly neutralize bromine: • Ascorbic acid (Vitamin C) • Sodium thiosulfate (swimming pool dechlorinator) Indirect or natural methods to reduce bromine: • Potassium persulfate (MPS) • Sunlight ultraviolet rays • Partial drainage and adding fresh water

The fundamental reason for black substances flowing from the spa jacuzzi tub nozzles is that: The internal circulation system of the spa jacuzzi tub is constantly in a humid, warm environment rich in organic residues, a natural breeding ground for biofilm, mold, and impurities.

Check the bathtub exterior for cracks, fading, or signs of sun damage. Remove the filter and inspect it for yellowing, hardening, or accumulated dirt; if there is sediment, remove and clean it. Pipes that have been out of use for a long time are prone to accumulating scale or biofilm.

Step 1: Drain any remaining water Step 2: Clean the tub surface Step 3: Quickly flush the plumbing Step 4: Clean the filter and jets The key to quick cleaning a spa jacuzzi tub after use is to clean both the surface and plumbing simultaneously, using specialized tools and cleaning agents for safe and effective operation.