We know that there is a shelf life, and the liquid can be stored for three years in the case of unopened, opened foundation liquid should be used up within a year.
But if it is still in the shelf life, but the foundation liquid stratification phenomenon can also be used?
Can’t.
Layer represents the oil content in the fluid foundation problems, this is foundation product is exposed to the air oxidation reaction happened and the sun came out of the consequences of oily cent to explain the internal structure has been changed, the original effective results have been lost, even to reuse appears not to have any change, but it has changed the function of the skin.
When foundation layer adhesion is greatly reduced, the inside of the micro particles can clog pores, and cause serious skin allergy, sum up appear statified phenomenon, the fluid foundation, are not recommended if and also appear such circumstance, should be discarded immediately to avoid happening, be tighten cap after each use, prevent the air inside and the active ingredients of contact.
The shelf life of the fluid foundation without kaifeng is 3 years, if you have the kaifeng had better be used up within half a year time, remember to tighten the lid on after opening, avoiding oxidation reaction, do not put in high temperature and sunlight exposure at the same time, otherwise the final active substance inside metamorphic happens, sealing preservation is the best.
Some cosmetics can be placed in the refrigerator, came out at the same time also can achieve the role of modified convergence pores, while using liquid foundation suggest evenly daub, otherwise there won’t be whole makeup look, daub foundation can choose appropriate use some, so that the overall makeup look is natural, outdated foundation will not have any effective effect on the face,
Don’t take chances with it.
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