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KLAIRS

KLAIRS is a Korean skincare brand built around balanced, routine-friendly formulas that support hydration, radiance, and everyday skin comfort. This collection brings together the brand's best-known directions, including vitamin care, calming care, barrier-supportive moisture, and lightweight textures that layer easily. You'll find toners, cleansers, serums, creams, masks, mists, and eye care, so the page works well whether you're refining one step or building a full routine. Hero families in the live assortment include Supple Preparation, Freshly Juiced, Fundamental, Midnight Blue, and newer calming pad formats, which gives the page clear breadth without losing focus. At Protoclinical, we keep the focus on a targeted, evidence-led protocol: choose KLAIRS for skin that needs thoughtful hydration, smoother-looking tone and texture, and gentle daily maintenance without pushing the page into a single ingredient or concern claim.

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43 products

ProtoClinical k-beauty KLAIRS Fundamental Water Gel Cream 20g bright white skincare cream packaging graphic on a pale background.

ProtoClinical k-beauty KLAIRS Fundamental Water Gel Cream 20g bright white skincare cream packaging graphic on a pale background.

KLAIRS

KLAIRS Fundamental Water Gel Cream 20g

$13.10

ProtoClinical k-beauty KLAIRS Illuminating Supple Blemish Cream 40g light beige complexion cream product graphic on a pale background.

ProtoClinical k-beauty KLAIRS Illuminating Supple Blemish Cream 40g light beige complexion cream product graphic on a pale background.

KLAIRS

KLAIRS Illuminating Supple Blemish Cream 40g

$15.72

ProtoClinical k-beauty KLAIRS Fundamental Eye Awakening Gel 35ml product bottle on a white background

ProtoClinical k-beauty KLAIRS Fundamental Eye Awakening Gel 35ml product bottle on a white background

KLAIRS

KLAIRS Fundamental Eye Awakening Gel 35ml

$19.65

ProtoClinical k-beauty Klairs Rich Moist Soothing Cream 80ml soft blue-gray skincare concept graphic on a light background.

ProtoClinical k-beauty Klairs Rich Moist Soothing Cream 80ml soft blue-gray skincare concept graphic on a light background.

KLAIRS

Klairs Rich Moist Soothing Cream 80ml

$22.27

ProtoClinical k-beauty KLAIRS Gentle Black Sugar Facial Polish 110g brown facial polish jar on a white background

ProtoClinical k-beauty KLAIRS Gentle Black Sugar Facial Polish 110g brown facial polish jar on a white background

KLAIRS

KLAIRS Gentle Black Sugar Facial Polish 110g

$20.96

ProtoClinical k-beauty KLAIRS Midnight Blue Youth Activating Drop 20ml dark navy serum bottle silhouette with soft peach side accents on a white background.

ProtoClinical k-beauty KLAIRS Midnight Blue Youth Activating Drop 20ml dark navy serum bottle silhouette with soft peach side accents on a white background.

KLAIRS

KLAIRS Midnight Blue Youth Activating Drop 20ml

$26.20

ProtoClinical k-beauty KLAIRS Fundamental Nourishing Eye Butter 20g soft taupe skincare concept graphic on a light background.

ProtoClinical k-beauty KLAIRS Fundamental Nourishing Eye Butter 20g pale blue skincare concept graphic on a light background.

KLAIRS

KLAIRS Fundamental Nourishing Eye Butter 20g

$20.96

ProtoClinical k-beauty KLAIRS Rich Moist Soothing Serum 80ml serum bottle on a white background

ProtoClinical k-beauty KLAIRS Rich Moist Soothing Serum 80ml serum bottle on a white background

KLAIRS

KLAIRS Rich Moist Soothing Serum 80ml

$17.03

ProtoClinical k-beauty KLAIRS Midnight Blue Calming Cream 60ml dark navy skincare silhouette with soft peach side accents on a white background.

ProtoClinical k-beauty KLAIRS Midnight Blue Calming Cream 60ml dark navy skincare silhouette with soft peach side accents on a white background.

KLAIRS

KLAIRS Midnight Blue Calming Cream 60ml

$23.58

ProtoClinical k-beauty KLAIRS Midnight Blue Calming Cream 30ml charcoal cream jar silhouette on a white background with soft beige side tones.

ProtoClinical k-beauty KLAIRS Midnight Blue Calming Cream 30ml charcoal cream jar silhouette on a white background with soft beige side tones.

KLAIRS

KLAIRS Midnight Blue Calming Cream 30ml

$18.34

ProtoClinical k-beauty KLAIRS All-day Airy Mineral Sunscreen SPF50+ PA++++ 60g single mint-green sunscreen tube centered vertically on a pale aqua and white background.

ProtoClinical k-beauty KLAIRS All-day Airy Mineral Sunscreen SPF50+ PA++++ 60g single mint-green sunscreen tube centered vertically on a pale aqua and white background.

KLAIRS

KLAIRS All-day Airy Mineral Sunscreen SPF50+ PA++++ 60g

$15.96

ProtoClinical k-beauty KLAIRS All-day Airy Sunscreen SPF50+ PA++++ 50g single upright sunscreen tube centered on a white background

ProtoClinical k-beauty KLAIRS All-day Airy Sunscreen SPF50+ PA++++ 50g single upright sunscreen tube centered on a white background

KLAIRS

KLAIRS All-day Airy Sunscreen SPF50+ PA++++ 50g

$15.96

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KLAIRS

KLAIRS Rich Moist Foaming Cleanser 100ml

$15.96

ProtoClinical k-beauty KLAIRS Gentle Black Facial Cleanser 140ml single upright cleanser container centered on a light background.

ProtoClinical k-beauty KLAIRS Gentle Black Facial Cleanser 140ml single upright cleanser container centered on a light background.

KLAIRS

KLAIRS Gentle Black Facial Cleanser 140ml

$14.63

ProtoClinical k-beauty KLAIRS Gentle Black Fresh Cleansing Oil 150ml single upright cleansing oil bottle centered on a light background.

ProtoClinical k-beauty KLAIRS Gentle Black Fresh Cleansing Oil 150ml single upright cleansing oil bottle centered on a light background.

KLAIRS

KLAIRS Gentle Black Fresh Cleansing Oil 150ml

$17.29

ProtoClinical k-beauty KLAIRS Gentle Black Deep Cleansing Oil 150ml single upright dark cleansing oil bottle centered on a light background.

ProtoClinical k-beauty KLAIRS Gentle Black Deep Cleansing Oil 150ml single upright dark cleansing oil bottle centered on a light background.

KLAIRS

KLAIRS Gentle Black Deep Cleansing Oil 150ml

$18.62

ProtoClinical k-beauty KLAIRS Supple Preparation Unscented Toner 180ml single upright blue-gray toner bottle centered on a light background with pale green side accents.

ProtoClinical k-beauty KLAIRS Supple Preparation Unscented Toner 180ml single upright blue-gray toner bottle centered on a light background with pale green side accents.

KLAIRS

KLAIRS Supple Preparation Unscented Toner 180ml

$17.29

ProtoClinical k-beauty KLAIRS Supple Preparation Facial Toner 180ml single upright toner bottle centered on a light background with pale blue side accents.

ProtoClinical k-beauty KLAIRS Supple Preparation Facial Toner 180ml single upright toner bottle centered on a light background with pale blue side accents.

KLAIRS

KLAIRS Supple Preparation Facial Toner 180ml

$17.29

ProtoClinical k-beauty KLAIRS Freshly Juiced Vitamin Drop, 5% Hypoallergenic pure vitamin C serum, 35ml, 1.18oz | a potent skin rejuvenator shown as a single studio product shot on a white background

ProtoClinical k-beauty KLAIRS Freshly Juiced Vitamin Drop, 5% Hypoallergenic pure vitamin C serum, 35ml, 1.18oz | a potent skin rejuvenator shown as a single studio product shot on a white background.

KLAIRS

KLAIRS Freshly Juiced Vitamin Drop, 5% Hypoallergenic pure vitamin C serum, 35ml, 1.18oz | a potent skin rejuvenator

$15.96