1) Prep the Skin
Like I said in my previous post (SkinCare Matters) the skin needs to be clean and ready to work with (moisturise). Ideally, our client will come to us with a clean face. if that's the case then our job will be to use a cotton pad with some toner to remove any dirt that may be still on the skin and the moisturise the face and the lips with a lip balm.
Many Makeup Artists (at least in Argentina where I'm from) just use the toner and leave it at that. Others, like famous Charlotte Tilbury will even go farther and apply her "Goddess Skin Clay Mask" and lets not forget her famous "Magic Cream" in order to prep the skin.
Of course, Step No 1 will depend on how much time we have with our clients and our budget. However, lets be mindful that moisturising the skin will work in our advantage.
2) Determine which type of Skin your client has
It goes without saying that we should 1st ask our client which type of skin she/he thinks has. If the client is no sure, we do need to determine the type of skin we are going to be working with. Knowing this it vital, since using the right products can mean the difference between a face that holds up the makeup all day long and one where the concealer slides off by noon.
For instance, Dry skin need moisturise like the desert needs water ;) so powders won't work that well for this type of skin. Creamy formulas in blushes, concealers and tinted moisturises react well to dry skin, on the contrary oily or very oily skin do prefer powders, no shimmering blushers, free oil foundations, etc
Check out my "MakeUp for the right type of Skin Type" Article
3) Determine your Client's Undertone
Searching the website I came across with this article that I think explains really well the importance of knowing the undertone. I will write in depth about this too! But in the meantime, I leave you what Victoria Moorhouse wrote in her article "Is knowing you Skin's Undertone really important?":
"The most obvious reason (for knowing your undertone) is that it will help you find the perfect shade of foundation and concealer—the one that truly looks identical to your skin. It can also help you experiment with makeup. Perkins says that if you want something natural and fresh, keep the makeup tones within your tone family. This means, for example, cooler tones of pink blush for a cool-toned complexion.
However, if you want it to pop in a dramatic way, choose products for the opposing color family. For example, a woman with warm undertones would pick a blue-red lipstick for an extremely bold look. It’s the perfect way to maintain harmony in your beauty routine!"
Read more: http://stylecaster.com/beauty/skin-undertone/#ixzz4IAxyuHr8