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Flash Reboot serum-in-stick: Your ultimate urban skincare solution


YSL Beauty's first ever skincare stick is here to revolutionize your routine. Flash away dryness with the power of a 24 hour moisture serum, in a stick for on the go application. Ready to embrace effortless hydration?

Article Published: 17 September 2024


Introducing the revolutionary face serum stick for city dwellers


A moisturizing stick to massage into your skin at night, and swipe on for on-the-go skincare, giving you an instant recharge any time of day.



Real results: What users are saying about Flash Reboot serum-in-stick


Flash Reboot serum-in-stick works under sunscreen and as a makeup primer. You don't need more obstacles in your day – recharging your skin on the go is easier than ever. 100% of women agreed their skin felt moisturized, and 97% confirmed it was a good base for their foundation, helping to prevent clogging, caking and oxidation while extending its wear.


Real results: What users are saying about Flash Reboot serum-in-stick


Flash Reboot serum-in-stick works under sunscreen and as a makeup primer. You don't need more obstacles in your day – recharging your skin on the go is easier than ever. 100% of women agreed their skin felt moisturized, and 97% confirmed it was a good base for their foundation, helping to prevent clogging, caking and oxidation while extending its wear.


The science behind the stick: Powerful ingredients for skin recovery


Learn what makes Flash Reboot portable serum such a powerful tool for your skin. Swipe at night, and on the go.



The key ingredient: Moonlight Cactus


For the antidote to modern, city living – look no further than the Pure Shots skincare collection by YSL Beauty. The urban skincare range is infused with Moonlight Cactus, grown in the YSL Ourika Community Gardens in Morocco. Bursting with protecting and energising properties, this rare hand-harvested flower can recharge your skin from the first application.


Packed with vitamins


YSL Beauty's Pure Shots range is centred around powerful, fast-acting skin benefits. The Flash Reboot serum-in-stick delivers a peptide complex for ultimate firming action. Vitamins B3, B5 and E provide radiance, soothing, and antioxidant properties.


The key ingredient: Moonlight Cactus


For the antidote to modern, city living – look no further than the Pure Shots skincare collection by YSL Beauty. The urban skincare range is infused with Moonlight Cactus, grown in the YSL Ourika Community Gardens in Morocco. Bursting with protecting and energising properties, this rare hand-harvested flower can recharge your skin from the first application.


Packed with vitamins


YSL Beauty's Pure Shots range is centred around powerful, fast-acting skin benefits. The Flash Reboot serum-in-stick delivers a peptide complex for ultimate firming action. Vitamins B3, B5 and E provide radiance, soothing, and antioxidant properties.


Versatile application: From bare skin to makeup touch-ups


Apply in a flash, at home or on the go. Incorporate the serum-in-stick into your routine, your radiance booster at all hours.



Your complete night time Pure Shots skin reboot routine:


1. Cleanse an purify your skin with Clean Reboot mousse.
2. Refine, smooth and boost your skin’s radiance with Night Reboot serum.
3. Apply Perfect Plumper cream to increase your skin’s suppleness.
4. As the last step of your skincare routine, apply Flash Reboot serum-in-stick. Glide it onto specific areas to give your skin a shot of moisture.


At home, energize your bare skin:


1. Gently glide the serum-in-stick over your face, working from the inner areas outwards to moisturize your skin in a flash.
2. Apply using short, swiping gestures over the cheekbones, nasolabial fold, forehead, jawline and neck.
3. Repeat 2-3 motions on each targeted area for intense moisturization. Your skin will instantly recharge.


On the go, on top of makeup:


1. Tap the Flash Reboot Serum-In-Stick onto your forehead and cheekbones, as well as anywhere you wish to flash away dark circles, fine lines, and visible pores.
2. Repeat these tapping motions along targeted areas and blend the serum into the skin. You'll see emerging signs of fatigue get instantly erased.
3. Top up your YSL Beauty cushion or foundation for more long-lasting makeup wear.


Your complete night time Pure Shots skin reboot routine:


1. Cleanse an purify your skin with Clean Reboot mousse.
2. Refine, smooth and boost your skin’s radiance with Night Reboot serum.
3. Apply Perfect Plumper cream to increase your skin’s suppleness.
4. As the last step of your skincare routine, apply Flash Reboot serum-in-stick. Glide it onto specific areas to give your skin a shot of moisture.


At home, energize your bare skin:


1. Gently glide the serum-in-stick over your face, working from the inner areas outwards to moisturize your skin in a flash.
2. Apply using short, swiping gestures over the cheekbones, nasolabial fold, forehead, jawline and neck.
3. Repeat 2-3 motions on each targeted area for intense moisturization. Your skin will instantly recharge.


On the go, on top of makeup:


1. Tap the Flash Reboot Serum-In-Stick onto your forehead and cheekbones, as well as anywhere you wish to flash away dark circles, fine lines, and visible pores.
2. Repeat these tapping motions along targeted areas and blend the serum into the skin. You'll see emerging signs of fatigue get instantly erased.
3. Top up your YSL Beauty cushion or foundation for more long-lasting makeup wear.


Elevating your skincare game, for life with refillable packaging


Flash Reboot serum-in-stick is made using clean energy, and energizes your skin. Refilling your stick helps to save 34% of plastics, 34% of metals and 17% of cardboard – compared to buying a non-refillable stick.

With its innovative format, powerful ingredients, and commitment to sustainability, Flash Reboot serum-in-stick is poised to become your new secret weapon for effortlessly radiant skin, wherever life takes you.


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