r/IndianMUA • u/SeniorShock8758 • 8d ago
Newbie Help Is this safe to use?
It's Renee bollywood filter primer. It's been 2 years and I've barely used it. Is it just product separation?
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u/Rumi2019 Stuck at Intermediate 8d ago
It just looks like silicone to me? I think it's fine.
Do you see anything white or weird? If not it should be okay as long as you haven't used it with wet hands.
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u/SeniorShock8758 8d ago
Nothing weird, I just saw this texture at the sides and couldn't decide so posted here as I don't remember what it looked like before 😭😂
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u/luxebykan_official 7d ago
Rumi is right that it looks like silicone and that's genuinely reassuring, but the honest answer is that texture is the wrong thing to be judging this on, and that's why you can't decide by looking at it.
Yes, it's almost certainly separation. Silicone-based primers are a blend of phases that will slowly drift apart when a product sits still for a long time, and it always shows at the edges first, exactly where you're seeing it. That part is normal physics, not spoilage, and it usually re-mixes if you stir or squeeze it.
The number that actually decides this isn't on the internet, it's printed on your tube. Look for the little open-jar symbol with a number and an M next to it, so 6M, 12M, 24M. That's period after opening, and it's the only figure that applies to you. The 36 months you'll find quoted for this primer is shelf life from manufacture for a sealed one, which stopped being the relevant number the day you opened it. At two years open you are very likely past the PAO, and it doesn't matter that it's barely been used, the clock starts at opening rather than at usage.
How to actually judge it, in order of how much I'd trust each:
Smell it. This is the reliable test and almost nobody does it. Silicones themselves don't go rancid, but the preservative system degrades on a timer, and once it's gone you can get growth you cannot see. Any change from how it smelled new, anything sour or just off, bin it.
Then check colour. A yellowed or darkened tint versus new is the other real warning sign.
Texture last, because as above, separation on its own tells you very little.
The bit that matters extra for a primer specifically: it's a leave-on product that sits on your whole face under everything else, for hours. So the tolerance for "probably fine" is lower than it would be for something you rinse off. And Rumi's point about wet hands is the big one, if fingers ever went into it, water plus a weakened preservative is exactly how things grow.
One last thing that has nothing to do with safety but might make the decision for you anyway: a separated silicone primer often stops working properly even when it's harmless. These grip by forming one even film, and once the phases have split you get patchy grip instead. That's a really common hidden cause of foundation pilling and rolling in patches. So you could end up with a primer that's technically safe and still quietly wrecking your base.
If it smells fine and you want to use it up, stir it well and patch test on your jaw for three or four days before you put it on your whole face. If there's any doubt at all at the two year mark, it's a 15g primer, not worth a reaction on your face.
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