This product is dangerous to sell without a doctor's prescription to unsuspecting people and Shoppers should stop selling it. I bought the Strivectin trio and the moisturizer at shoppers-drug-mart-b105884">Shoppers Drug Mart at Winston Churchill at the suggestion of the sales person there and used it for four days which left me looking 10 years older with deep wrinkles, puffy and red face, drooped eye lid and an on going headache. I stopped using it and looked into the reviews to see that many people experienced extreme side effects from this brand, some of which are permanent! Shoppers should either stop selling this brand or train their sales people to caution the buyers/put warning signs. Why are we allowed to buy this product over the counter with absolutely no warning?