Jess19
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Costok Timeless Essence Skin~
It is a first-step toner for sensitive skin care that adds essence to the toner.
It contains 6 types of hyaluronic acid for good moisturization, and also contains niacinamide and adenosine.
It also helps with whitening and anti-aging.
If you find using essence alone in the summer too stuffy, give this a try.