Vitamin c serum

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Nov 22, 2014

Radhika K.

I have just bought this vitamin c serum fir my pigmentation issues. I have never used a serum before. Any tips? Has anyone used this before? How do I get the best out of it? Thanku.

Nov 22, 2014

Radhika K.

Thank you jacqlyn!

Nov 22, 2014

Radhika K.

I use retin a so will it be a problem if use both of them together? And how should I layer it??

Nov 22, 2014

Radhika K.

I havent bought anything by a doctors prescription.

Nov 22, 2014

Radhika K.

I have.05% tretinoin cream.

Nov 22, 2014

Radhika K.

Once

Nov 22, 2014

Radhika K.

At night

Nov 23, 2014

Radhika K.

Sure thank you so much!