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Occasional Contributor
Posts: 11
Registered: ‎11-26-2010

Neutrogena Dermatologics Retinol Serum

I just received this product a couple days ago. I read the instructions which say to use one drop. I used one pump which seemed like a huge amount of product.

If anyone is using this product do you use one whole pump or a half a pump or another amount?

Thank You!