Get Free Nothing But Hair Care Samples. Nothing But Hair Care is offering a free sample pack of hair care products to fans on their Facebook page. Simply head over to their page, then click on the "Start Your Journey!" tab click the "Like" button then "Follow" them on Twitter. You'll have 300 points after you complete these steps and you can claim your sample pack using those points. Just fill out the form and upload a photo. The samples will mailed to you within 4-6 weeks with free delivery.