Dermatologists recommend slip® pure silk pillowcases over satin pillowcases for their patients.*
Over 92% of users agreed that they prefer sleeping on a slip® pure silk pillowcase over their ordinary cotton or synthetic (non-silk) satin pillowcase.†
90% of users agreed that their skin felt more moisturised or hydrated after making the switch to a slip® pure silk pillowcase from a synthetic (non-silk) satin pillowcase.#
In laboratory testing, pure silk pillowcases were shown to absorb significantly less face cream than cotton pillowcases§, so they can help keep your skin’s moisture and valuable face and hair products where they belong, on your face and hair. Zimasilk™ was also shown to create 43% less friction on average§, which can reduce stretching and tugging on delicate facial skin.
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