Alterra Naturkosmetik - Glanzshampoo (Shine Shampoo)

This shampoo has organic apricot, wheat and grape extract. 
It is vegan and is free from free from synthetic colors, fragrances, preservatives, silicones, paraffins, and other mineral oil products.

It smells like gummy bears! 

It lathers well, cleans well, and leaves no residue.

Price: 4/5 ($3.11 for 200mL)
Scent: 5/5
Effectiveness: 5/5

Macadamia Natural Oil - Luxurious Oil Treatment

I am usually not a fan of hair oils and conditioners, they can be too heavy for my super fine hair.
This oil treatment was ok, but hasn't really converted me.
I put it in after washing my hair and it did leave my hair a bit shinier, but it was still heavy.

The treatment does smell wonderful though.

Price: 2/5 ($15.96 for 30mL)
Scent: 4.5/5
Effectiveness: 2.5/5

Wella - Luxe Oil Reconstructive Elixir

I'm not unfamiliar with hair oils. I like them a lot for my hair, given my hair is too thin to deal with conditioner.

This one, from Wella, smells very nice. This is probably mostly from the almond oil.

As just an oil for a bit of shine, great! For providing 'long lasting smoothness'... not so much....

my hair was just as unruly as ever :(

If you need smooth hair solution:

Kein sauberes Haar , nur Vaseline :P

Price: 1/5 (rrp for $42 for 100mL)

Scent: 5/5

Effectiveness: 2/5