Built for people who swim regularly in chlorinated pools or ocean/salt water and notice dryness, dullness, or greenish discoloration (from copper) in their hair afterward — competitive swimmers, lifeguards, or anyone swimming several times a week. Suitable for home use by any age or gender; the brand specifically advises against using the treatment packets on white or non-pigmented hair.

Chlorine and the copper compounds used to sanitize and tint pool water bind to hair strands in ways an ordinary shampoo doesn't fully remove, which is why hair can feel straw-like or take on a greenish cast after a swim season. This kit's treatment packets use a vitamin C-based chelating complex specifically to loosen and rinse out that chlorine and copper residue, while the accompanying sulfate-free shampoo and conditioner handle daily cleansing without adding further dryness.

• Daily (or after each swim): shampoo and condition with the Swimmers Wellness Shampoo and Conditioner
• Weekly, or more often for frequent swimmers: pour one Swimmers Wellness Treatment packet into a wet palm
• Add about 1 oz of water and rub palms together to activate the crystals into a gel
• Massage through wet hair and leave on for 2 to 5 minutes
• Rinse thoroughly, then follow with the Swimmers Wellness Shampoo and Conditioner
• Do not use the treatment on white or non-pigmented hair

Pros:

• Purpose-built for pool/ocean exposure rather than a general shampoo repurposed for swimmers
• Uses ascorbic acid to target chlorine and copper buildup instead of sodium thiosulfate, avoiding that ingredient's sulfur odor
• Sulfate-free daily shampoo and conditioner avoid adding further stripping on top of chlorine exposure
• Includes four treatment packets, enough for roughly weekly use across about a month

Cons:

• Not recommended for white or non-pigmented hair, per the brand
• The treatment requires an activation step (mixing crystals with water) rather than a pour-and-go product
• Only four treatment packets are included, so frequent swimmers will need refills separately
• The brand recommends a salon treatment for severe existing discoloration or mineral buildup