Face, neck, décolleté
치료Treatments
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Face, neck, décolleté
Contour, firmness, cellulite and tone
PMU, trichopigmentation and optical restoration
Assessment, balance and support for the look of density
Progressive reduction of hair growth and residual hairs
Unwanted body tattoos
Scalp rituals, hydration and relaxation
Clothing, hair, make-up and PMU
기술Technologies
TechnologiesThe mechanism behind every protocol.
View all원데이SEUL Signature
SEUL SignatureMore than a procedure. A plan.
View all스킨케어Products · Professional and post-procedure care
CORTHE is a Korean professional skincare line built on the principles of corneotherapy: it works on the stratum corneum and the skin barrier. Its lines cover oily and acne-prone skin, sensitive skin, anti-ageing, radiance, essential care and sun protection. At SEUL, CORTHE accompanies facial and laser protocols: it prepares the skin, soothes it after the procedure and carries the care on at home, between sessions.
Category
What it does
Skin type

Lotion & Cream
Refreshing, non-sticky lotion for oily skin that freshens and smooths uneven skin affected by excess sebum.
60 g

Cleansing
Cleansing foam for oily skin; its rich lather gently lifts sebum and impurities from pores and keeps shine in check.
100 g

Ampoule
Tea tree ampoule for oily skin: controls sebum, soothes the skin and smooths uneven texture. Dermatologically tested.
50ml

Toner
Light-acidic toner for oily skin: balances pH, rehydrates skin dried by prolonged treatment and smooths texture.
150 g

Cleansing
Water-soluble botanical cleansing oil that dissolves pore sebum and makeup, leaving a fresh, clean finish.
150ml

Cleansing
Lotion-type cleansing milk that shields the skin barrier from external aggressors and leaves it smooth and hydrated.
200ml

Cleansing
Mildly acidic foaming gel cleanser with coconut-derived coco betaine; lifts makeup while minimising irritation.
200ml

Dermo Essential
Enzyme powder cleanser whose fine foam exfoliates impurities and dead cells for a visibly smoother skin texture.
50 g

Dermo Essential
Mildly acidic cleansing powder with a rich lather for deep cleansing, sebum control and fewer blackheads.
50 g

Toner
Hydrating, mildly acidic toner that rebalances the skin's pH and suits every skin type without irritation.
200ml

Toner
Micro-fine moisture mist that hydrates the skin and can be spritzed over makeup without caking it.
100 g

Dermo Essential
Soothing gel that deeply hydrates tired, irritated skin; its patented cooling applicator chills the skin's surface.
100 g

Dermo Rejuvenation
Rich eye and neck cream with intensive nourishment and hydration; dual function: anti-wrinkle and brightening.
40ml

Ampoule
Hypoallergenic Centella asiatica ampoule that soothes sensitive skin irritated by the environment.
50ml

Ampoule
Dual-function ampoule, anti-wrinkle and brightening: supports collagen synthesis and helps fade spots and freckles.
50ml

Ampoule
Vitamin C ampoule that visibly evens spots and freckles without irritation while hydrating. Dermatologically tested.
50ml

Ampoule
Concentrated hydrating serum for skin left dry and thin by external aggressors; supports its natural regeneration.
30 g

Lotion & Cream
Lotion-type moisturiser that keeps skin hydrated, builds a moisture barrier and relieves dryness-related itching.
200ml

Lotion & Cream
Rich cream with long-lasting hydration that gently builds a moisture barrier on the skin. Dermatologically tested.
100ml

Lotion & Cream
Barrier-strengthening gel that supports the regeneration of stressed skin and forms a firm moisture barrier.
60 g

Lotion & Cream
Daily brightening cream with arbutin and hyaluronic acid that evens uneven tone while nourishing and hydrating.
50 g

Lotion & Cream
Cream that melts into skin weakened by irritation, delivering moisture and supporting natural regeneration.
50 g

Lotion & Cream
Moisturising gel that saturates the skin and leaves a thin film limiting water loss, with no sticky feel.
150 g

Dermo Bright
Concentrated spot treatment with niacinamide and vitamins C and E for the look of age spots and a smoother texture.
150 g

Dermo Pure
Night spot solution with calamine and sulphur that quickly calms red, inflamed areas on oily skin.
20ml

Dermo Protection
Triple-function daily sunscreen, SPF 50+ PA+++, with a mild texture that spreads easily and never feels oily.
50 g

Dermo Protection
Balm-type SPF 50+ sunscreen applied in a thin layer; it hydrates and brightens without weighing the skin down.
15g

Dermo Protection
Multifunctional BB balm with arbutin and hyaluronic acid: evens tone, shields from sun, leaves a natural finish.
50g

Dermo Protection
SPF 50+ PA+++ cushion with fine coverage: intense hydration, sun protection and luminous-looking skin.
15g

Dermo Protection
Blemish balm with excellent coverage that soothes and protects the skin after dermatological procedures.
50g

Mask
Dual-action sheet mask for brightening and wrinkles that soothes and shields skin from environmental stress.
20 g

Mask
Sheet mask with amino acid and berry complexes that softens rough skin, hydrates it and improves elasticity.
20 g

Mask
Sheet mask with panthenol and azulene that quickly calms skin left hot and irritated after dermatological care.
28ml

Dermo Protection
Lotion-type SPF 50+ PA+++ sunscreen with a refreshing, non-sticky texture that hydrates for a glowing finish.
50 g

Dermo Protection
SPF 50+ PA+++ sunscreen that keeps a matte, oil-free finish with a light skin-tone correction.
50 g

Dermo Protection
BB balm that evens and brightens the complexion with good coverage and a soothing effect, for a natural finish.
50g

Ampoule
Professional gel mask delivering soothing, hydrating care for dry, irritated skin. 300 ml salon size.
300ml

Ampoule
Professional anti-wrinkle ampoule that turns dull, dry skin plump and supple. 100 ml salon size.
100ml

Ampoule
Professional-only ampoule that comforts sensitive skin irritated after dermatological procedures. 100 ml.
100ml

Cleansing
Hypoallergenic cleansing milk that lifts makeup while preserving the skin's protective barrier. 1000 ml salon size.
1000ml

Cleansing
Acid-balanced gel cleanser that gently removes makeup and impurities. 1000 ml salon size.
1000ml

Toner
Hydrating, mildly acidic toner that rebalances skin pH without irritation. 1000 ml salon size.
1000ml

Mask
Modelling mask with pearl powder and niacinamide that brightens dull skin while hydrating and soothing. 1000 g, pro.
1000g

Mask
Modelling mask with tea tree and witch hazel that absorbs excess sebum and calms oily, blemish-prone skin. 1000 g.
1000g

Mask
Cooling modelling mask with mint and purslane that lowers skin temperature and steadily hydrates dry skin. 1000 g.
1000g

Dermo Pure
Corthe cotton swabs for the precise application of products during cosmetic treatments.

Dermo Bright
Soft AHA 20% peel at pH 3.5 with nonapeptide-1 and lemon extract: exfoliates and brightens blemished, uneven skin.
100 g

Ampoule
Iontophoresis ampoule with botanical placenta and niacinamide: brightening care for pigmented, dull skin.

Mask
Wash-off cream mask with vitamins C and E that brightens dull skin and nourishes it with detoxing care.
300 g

Dermo Essential
Hypoallergenic water-type remover with aloe for the sensitive eye and lip areas; also works as a cleansing water.
300 g

Dermo Essential
Soft AHA 25% and salicylic acid peel at pH 3.3 that exfoliates, calms oily, blemish-prone skin and controls sebum.
100 g
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Products are chosen after the skin or scalp assessment.
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