Re: DIY Vitamin C Serum
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No I have not tried that. The vitamin c in this is not L-ascorbic acid.
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No, even a 15 year old can use vitamin C serum.
Re: DIY Vitamin C Serum
No I have not tried that. The vitamin c in this is not L-ascorbic acid.
No, even a 15 year old can use vitamin C serum.