head&shoulders shampooing antipelliculaire

Head&Shoulders Anti-Dandruff Shampoo is a 300 mL mass-market formula designed to reduce scalp flaking by delivering 2% zinc pyrithione together with conditioning agents such as glycerin, aloe leaf juice, and dimethicone. Its cleansing power relies on sodium laureth sulfate, sodium lauryl sulfate and other surfactants, which can be harsh on sensitive or dry scalps and may cause irritation for fragrance-allergic users due to linalool, butylphenyl methylpropional and benzyl alcohol. The product also contains several controversial preservatives (methylisothiazolinone, methylchloroisothiazolinone, DMDM hydantoin) and mineral oil, which some consumers avoid, while the zinc-based actives provide proven dandruff control.