"Want 24 hour full coverage? Yves Saint Laurent All Hours Foundation SPF39 conceals, perfects and lasts longer than the average 9-5." - Darcey, Escentual Beauty Team.. Why You'll Love The YSL All Hours Foundation:. Full coverage matte foundation with long-lasting wear.. Lightweight, weightless fluid texture for a breathable finish.. Infused with hyaluronic acid for all-day hydration.. Luxurious frosted glass bottle with iconic YSL emblem.. Skin feels soft, smooth and hydrated after two weeks.. Transferproof, waterproof and sportproof formula.. Why It's Escentual:. Ideal for multi-purpose makeup fans, the YSL Foundation contains SPF 39 to keep your skin protected and healthy - it's an SPF, high-coverage foundation and hydrating cream all within one weightless formula. We love the unique fluid texture that easily glides across the skin for a natural, breathable texture. The transfer-proof, waterproof and sweatproof formula means you're ready for whatever your day throws at you. If you were fan of the original don't panic! The 2022 formula offers the same great coverage with a multitude of skin loving benefits.. Available in a diverse range of shades, every skin tone can enjoy a softer, smoother and hydrated complexion with the skin-loving foundation formula. Infused with hyaluronic acid, the YSL All Hours Foundation provides all-day hydration for a comfortable, luminous finish. Added neo-skin powder keeps your complexion shine-free, while jasmine petals sourced from the YSL Ourika Gardens help combat any dullness.. The Best Way To Use It:. Apply All Hours Foundation to the centre of the face and work outwards using a beauty blender or brush. By using a dabbing motion, you can achieve a fuller coverage finish; if you're looking for medium coverage, try using the fingertips or a gliding motion.. Discover YSL All Hours Foundation’s 3 letter shade naming system for better shade finding:. 1st digit represents your skin tone, Light (L)/Medium (M)/Deep (D). 2nd digit represents your skin undertone.. - Cool (C): Your skin has hints of pink, blue or purple tones.. - Neutral (N): Your skin has a mixture of both warm and cool tones, or you find it difficult to determine.. - Warm (W): Your skin has hints of peach or yellow tones.. 3rd digit represents shade intensity from 1 - 10.