By Lucy Addicott Amazon’s spring sale and its wide array of money-saving deals is a smart time to invest into some hardworking skincare to treat your face and body. While the typical suspects such as Urban Decay, Maybelline and Garnier are heavily discounted, we’ve been seeing some more unusual skincare ingredients and products gracing Amazon’s bestsellers list. Proving beauty buffs are thinking outside the box when it comes to skincare with impressive anti-ageing properties, topping the charts are items that include everything from bee venom to snail slime. With a combined five star rating fr…