These coupons are for the Canadian market, and it states in the fine print that each coupon has its own restrictions.
I received a sample for the Arginine Resist X3 shampoo and conditioner. I have very fragile hair that damages easily. These products are supposed to make the hair stronger, so I'm going to try it out and see if I notice an improvement.
Have any of you tried this product before? Did you find it successful for strengthening your hair? If you have any tips on products for fine, breakable hair let me know!