I am continuing to use Super CP Serum with good results. Recently I placed my second order for the 4 oz size, and for the first time received the large single bottle rather than the four single-ounce bottles. I must say that I prefer the single-ounce packaging; this ONLY because I find it more difficult to dispense the desired small amount of product using the flip-top design on the big bottle. Also, for those of us who travel, the little bottles work better for compliance with new airline security procedures; and although I haven't tested this, it seems to me that the screw-on-cap design would be more secure under changing pressure conditions, less likely to leak (I've had a problem with other non-Skin Bio products leaking in flight). Great products, though.

same here... i rather have four 1oz bottle then one big bottle...

I agree...
I like the drop bottle much better. I always transfer to this from the larger flip top bottle.

Haven't yet, but I'd like to try this style bottle with my emu oil too.
currently I have the emu in a 1 oz. bottle with a separate dropper.
I think for smaller (facial) applications the "squeeze type drop bottle" is the way to go.