Good day,
Is there any expiration date for each product?
Recently I cleaned up basement and found a few new and used bottles.
For example, I bought a Blackfire spray sealant about 3 years ago and forgot about it. I have kept it in basement which has never been used. Is it still usable? It doesn't have any bad chemicals smells nor color changes.
How about my HD Speed compound, which I bought 2 years ago, used half and still left half bottle.
And some of leather cleaning sprays and sealant.
Is it ok to reuse 2~3 years old products?
Thanks
Is there any expiration date for each product?
Recently I cleaned up basement and found a few new and used bottles.
For example, I bought a Blackfire spray sealant about 3 years ago and forgot about it. I have kept it in basement which has never been used. Is it still usable? It doesn't have any bad chemicals smells nor color changes.
How about my HD Speed compound, which I bought 2 years ago, used half and still left half bottle.
And some of leather cleaning sprays and sealant.
Is it ok to reuse 2~3 years old products?
Thanks