hello I have dificulties with specific material, maybe some on can help? reference is this photo
and here is render not so close to photo
can you show nodes set up!
play with roughness may be!
happy cycles
I’d be tempted to throw in a small amount of emission to fake some of the bright translucency. It might not work, but it might…
Glad I could help 
looking good. Are these going in a scene?
no this is renders for www.ruvera.lt or native www.inobio.com they prefer to use cg renders for theyr upcoming products, than real photos becaus usualy they dont have that few months untill releace. so my work is just model these botles, unwrap and make renders