Mask with lemon juice is not suitable to use everyday,espically sensitive skin.I have another DIY mask introduce to you.It's very mild.
> 1 egg yolk
> 2 tea spoon honey
> 1 tea spoon olive oil
When you mix up the egg yolk & olive oil,they'll produce a chemical effect that'll make your skin look more brighter.The honey is for moisturizing.And remember,because the egg yolk is't boiled,you've to put the refregerator & use it within 2 days.