SPT ART RO ROK Notes “Purification” in Cleansing — A Shift from Removal to Balance The word “purification” wasn’t always common in cleansing.
SPT ART RO ROK Notes Why “Absorption” Became the Language of Modern Cleansing Cleansing used to be described in simple terms.
ART RO ROK Notes Ectoine in Cleansing: Why a “Protective” Ingredient Rarely Appears in a Rinse-Off Step In the previous discussion, I examined how traditionally “active” ingredients are beginning to appear in cleansing products.
SPT ART ECO HUM RO ROK Notes Why pH Balance Has Re-Emerged as a Central Language in Cleansing In the previous entry, I examined how “protecting the barrier” has become a defining performance standard for cleansers.