https://www.sendmeasample.net/ – register and install either the Alexa Skill or the Google Assistant Skill here(depending on which voice assistant you use).  Once you do that, say “Ask Send Me a Sample for Weleda” and go through the steps to request it.  If you want to use Alexa, you can download the Amazon app here. It should show up in your order history here when you’re done.   
–Update– you can order it through this link without using the voice assistant now.

https://www.riversol.com/pages/landing_rosacea
-Copy paste the link into your browser and click the sample button. Fill out the form to get a Free 15 Day Riversol Skin Care Sample.
if that doesn’t work you can try this link:
https://www.riversol.com/products/sample-kit
These Riversol sample links seem to come and go pretty quickly, but they always work again at some point.

https://go.us.sopost.com/flow/sixhzeR7QGKLlE7AYESw4g -fill out the form to get a Free NYX Marshmellow 10-In-1 Smoothing Primer Sample.

https://lp.constantcontactpages.com/sl/3A3RAUb/magicwater03pnw -fill out the form to get a Free MAGIC WATER instant conditioner Sample.

Login or register, then go here and click match me to see if you qualify for a Free Future Society Fragrance Sample. –Update– still available.

https://app.sampler.io/keraniquemask -register or login with your Sampler account to see if you qualify for a Free Keranique Deep Repair Hair Mask.

https://togetherbeauty.com/ -if the form doesnt pop up click get free samples on the bottom left. Then fill out the form to get Free Together Beauty Product Samples.

https://app.sampler.io/axefinefragrance/ -register or login with your Sampler account to see if you qualify for a Free Axe Fine Fragrance Sample.

https://us.elemis.com/next-step-collagen-expert? -click the try for free button and fill out the form to get a Free ELEMIS Pro-Collagen Cleansing Balm Sample. –Update– working again.