Line

Unstress

Christina Unstress Harmonizing Night Cream – retinol – for couperose-prone skin

UNSTRESS

Harmonizing Night Cream

Night anti-wrinkle cream with probiotics that intensely regenerates and rejuvenates the skin during sleep.

  • Ингредиенты не тестировались на животных
  • Без парабенов
  • Дерматологически протестировано
  • Vegan friendly
  • Произведено в Израиле
  • Без SLS
Подробнее об этих особенностях
Ингредиенты не тестировались на животных
По данным производителя.
Без парабенов
Формула без парабенов
Vegan friendly
По заявлению бренда Christina
Произведено в Израиле
По данным этикетки или официальных материалов Christina.
Без SLS
Формула без SLS (по данным производителя)
$66.00 USD

50ML$132.00 / 100 mlCena zawiera VAT 23%

Do darmowej dostawy brakuje $134.00

Harmonizing Night Cream

$66.00 USD

Why you'll love this product

  • Nurishment
  • Moisturizing
  • Soothing
  • Anti-inflammatory
  • Rejuvenating
Active ingredients

What really works in this formula

Active ingredients selected by Christina cosmetologists — each with documented effectiveness in professional skin care.

Probiotics

Probiotics Probiotics (Lactobacillus)

Stężenie 1-10% (lysate / metabolite), 10^6-10^9 CFU/g (live strains)

Probiotics in cosmetics are live or freeze-dried probiotic bacteria (mainly Lactobacillus and Bifidobacterium strains) and their metabolites (postbiotics) that support the skin microbiome. The microbiome — the unique ecosystem of microorganisms living on the skin's surface — plays a key role in maintaining skin health and immunity. Probiotics restore the balance of the microbiome disrupted by stress, harsh cosmetics and pollution, with the resulting benefits being a stronger protective barrier and better resilience. They effectively reduce inflammation, redness and irritation, and ease the symptoms of acne, atopic dermatitis and rosacea. This is one of the most modern trends in cosmetics — an ideal ingredient for reactive, sensitive skin and skin with a disrupted hydrolipid barrier.

Microbiome
Badania kliniczne

L. plantarum lysate 5%: 37% reduction in redness in rosacea over 4 weeks (Yu et al., 2020, n=40). Lactobacillus rhamnosus: 50% reduction in atopic dermatitis.

Mechanizm działania

Postbiotics (organic acids, AMP, EPS) strengthen the skin microbiome. They inhibit pathogens (S. aureus). They stimulate keratinocyte differentiation and the synthesis of natural antibacterial peptides (β-defensins).

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Magnolia Extract

Magnolia Extract Magnolia Extract

Stężenie 0.1-1% (magnolol/honokiol)

Magnolia extract is obtained from the bark of the magnolia tree (Magnolia officinalis) — a plant used in traditional Chinese medicine for over 2,000 years. It contains unique lignans: magnolol and honokiol, which have strong anti-inflammatory, antibacterial and antioxidant action. They inhibit the activity of key inflammatory mediators (NF-kB, COX-2), thereby effectively reducing redness, itching and symptoms of skin hypersensitivity. It has been clinically proven that the use of magnolia extract eases the symptoms of rosacea, atopic dermatitis and allergic reactions. An ingredient particularly recommended in soothing preparations for sensitive, reactive skin and in care after dermatological treatments.

Soothing
Badania kliniczne

1% honokiol: 78% inhibition of NF-kB, 41% reduction in erythematous redness over 4 weeks (Chen et al., 2017, n=24).

Mechanizm działania

Magnolol and honokiol — neolignans — inhibit the key transcription factors NF-kB and AP-1, reducing the expression of TNF-α, IL-6 and COX-2. Antioxidants stronger than vitamin E.

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Ceramides

Ceramides Ceramides

Stężenie 0.1-5% (Ceramide NP, AP, EOP)

Ceramides are a complex of lipids that occur naturally in the stratum corneum of the epidermis, where together with cholesterol and fatty acids they form the intercellular cement — the fundamental structure of the skin's protective barrier. They make up about 50% of epidermal lipids, and their level drops drastically with age (by 30% after the age of 30) and under the influence of environmental factors, leading to a weakened barrier and dry, sensitive skin. Ceramide supplementation in cosmetics replenishes deficiencies, rebuilds the intercellular cement, prevents transepidermal water loss (TEWL) and soothes reactivity. It effectively strengthens atopic, allergic and sensitive skin, as well as skin suffering from barrier disorders (e.g. after retinoids, acids or treatments). It is one of the most fundamental ingredients in modern cosmetology — an essential element of every good skincare routine.

Protective Barrier
Badania kliniczne

0.5% ceramides (NP+AP+EOP complex): 42% reduction in TEWL, 46% increase in hydration over 21 days (Coderch et al., 2003, n=22).

Mechanizm działania

Structurally identical to the native ceramides of the stratum corneum. They incorporate into the intercellular cement with cholesterol and fatty acids in a 1:1:1 ratio — the physiological proportion.

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Dla kogo

Polecany dla: all skin types, sensitive skin, dry and dehydrated skin, for people introducing retinol (use gradually).

PrzeciwwskazaniaRetinol: introduce gradually; use SPF during the day. Do not use on damaged or irritated skin. In case of allergic reaction, discontinue use. Avoid contact with eyes. Do not use during pregnancy (according to official Christina materials).

Jak stosować

  1. Apply to cleansed face, neck and décolleté in the evening
  2. Gently massage until absorbed

Efekty

Soothing and reducing redness; smoothing and anti-aging; moisturizing and strengthening the barrier.

Pełny skład (INCI)

Deionized Water (Aqua), Squalane, Glycerin, Cetyl Alcohol, Cetearyl Ethylhexanoate, Ethoxydiglycol, Glyceryl Stearate, PEG-75 Stearate, Cetyl Palmitate, Thermus Thermophillus Ferment, Phenoxyethanol, Dimethicone, Ceteth-20, Steareth-20, Olive Glycerides, Plukenetia Volubilis Seed Oil, Caprylyl Glycol, Hydroxyethylcellulose, Butylene Glycol, Disodium EDTA, Chlorphenesin, Propanediol, Sodium hyaluronate, Polyglyceryl-5 Oleate, Ceramide NP, Perfume, Plumeria Alba Flower Extract, Lactic Acid, 1,2-Hexanediol, Centella Asiatica Extract, Tocopherol, Polygonum Cuspidatum Root Extract, Scutellaria Baicalensis Root Extract, Potassium Sorbate, Glycyrrhiza Glabra (Licorice) Root Extract, Camellia Sinensis Leaf Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Chamomilla Recutita (Matricaria) Flower, Sorbic Acid, Retinol, Polysorbate 20, BHT, Dipeptide-4, BHA, Benzyl Salicylate.

Personalizacja

Sprawdź, czy ten produkt pasuje do Twojej skóry

Wypełnij 60-sekundowy quiz lub zaloguj się, by zobaczyć dopasowanie tego produktu do Twojego typu skóry i problemów.

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Your routine

Full care routine from this line

Skinimalism 2.0: daily AM/PM base (3 steps) + boosters 1-3 times a week. All from one line – ingredient synergy and automatic bundle discount.

Zobacz całą linię →
3-krokowa esencja na rano: oczyszczanie → hero serum → krem na dzień z SPF. Zajmuje ok. 4 minut.
Codziennie
Christina Unstress Probiotic Day Cream – probiotic day cream, packshot on transparent background

Krok 6

Unstress Probiotic Day Cream — Probiotic soothing day cream SPF 15

$66.00
Codziennie
Christina Unstress Gentle Cleansing Milk – for couperose-prone skin

Krok 1

Gentle Cleansing Milk

$36.00
Codziennie
Christina Unstress Comfort Cleansing Mousse – for acne-prone skin – for couperose-prone skin

Krok 1

Comfort Cleansing Mousse

$36.00
Codziennie
Christina Unstress Total Serenity Serum – for couperose-prone skin – serum

Krok 3 · Hero

Total Serenity Serum

$76.00
Codziennie
Christina Unstress Quick Performance Calming Cream – for couperose-prone skin

Krok 5

Quick Performance Calming Cream

$32.00 $63.00

Krótki termin — poza rabatem Rytuału

3-krokowa esencja na wieczór: demakijaż + oczyszczanie → hero serum → krem na noc.
Codziennie
Christina Unstress Gentle Cleansing Milk – for couperose-prone skin

Krok 1

Gentle Cleansing Milk

$36.00
Codziennie
Christina Unstress Comfort Cleansing Mousse – for acne-prone skin – for couperose-prone skin

Krok 1

Comfort Cleansing Mousse

$36.00
Codziennie
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Christina Unstress Harmonizing Night Cream – retinol – for couperose-prone skin

Krok 5

Harmonizing Night Cream

$66.00
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Codziennie
Christina Unstress Total Serenity Serum – for couperose-prone skin – serum

Krok 3 · Hero

Total Serenity Serum

$76.00
Codziennie
Christina Unstress Quick Performance Calming Cream – for couperose-prone skin

Krok 5

Quick Performance Calming Cream

$32.00 $63.00

Krótki termin — poza rabatem Rytuału

Boostery — opcjonalne ulepszenia rutyny: peeling 1–2× w tygodniu, tonik codziennie po cleanserze, maska 1× w tygodniu, krem pod oczy gdy chcesz pracować nad strefą oka.
PM · opcj.
Probiotic Eye & Neck Day Cream

Krok 4

Probiotic Eye & Neck Day Cream

$62.00
Codziennie · opcj.
Christina Unstress Stabilizing Toner – face toner – for couperose-prone skin

Krok 2

Stabilizing Toner

$35.00
1× w tygodniu
Christina Unstress Replenishing Mask – face mask – for couperose-prone skin – mask

Maseczka

Replenishing Mask

$56.00
Sezonowo
Christina Unstress Eye and Neck Concentrate – neck & décolleté care – for couperose-prone skin – cream

Krok 3

Eye and Neck Concentrate

$40.00 $79.00

Krótki termin — poza rabatem Rytuału

Sezonowo
Christina Unstress Absolute Relaxer Serum – for couperose-prone skin – serum

Krok 3

Absolute Relaxer Serum

$102.00
PM · opcj.
Christina Unstress Harmonizing Eye & Neck Night Cream – neck & décolleté care – retinol – for couperose-prone skin – cream

Krok 4

Harmonizing Eye & Neck Night Cream

$62.00

Twój Rytuał — im więcej kroków, tym korzystniej

Wybierz produkty z dowolnych zakładek, aby zobaczyć cenę Rytuału.

1 PRODUKT—
2 PRODUKTY−30%
3 PRODUKTY−55%
4 PRODUKTY−80%
5+ PRODUKTÓW−99%

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Client reviews

FAQ

Frequently Asked Questions

All you need to know before buying and while using

When will I see the first results?
The first results (hydration, smoothing, a soothing effect) are visible within the first few days of use. Full corrective results (even skin tone, reduced wrinkles, regeneration) appear after 4–6 weeks of consistent care — in line with the skin's natural renewal cycle. You'll get the best results by following the complete line routine twice a day.
Results
How can I check whether this product suits my skin type?
Check the Recommendations field in the Product details section — you'll find precise guidance on skin type there. If you're unsure, take advantage of our free online skincare consultation — our expert will select products tailored to your skin. You can also complete our interactive skincare quiz.
How to use
Can I combine this product with other Christina lines?
Yes. All Christina lines are designed for compatibility. You'll get the best results by following a complete routine from a single line — the products mutually reinforce each other's effects. You can also combine products from different lines (e.g. a Forever Young serum + a Muse cream). One exception: introduce retinoid and AHA/BHA products gradually and do not apply them on the same evening — this may irritate the skin. Always use a sunscreen the next morning. If in doubt, use our free consultation.
How to use
What is the delivery time?
Orders placed on business days before 11:30 are shipped the same day — you'll receive your parcel the next business day. Free delivery for orders over PLN 200. Standard processing time: 24–48 business hours.
Shipping
Can I return a product?
You have 30 days to return a purchased product from the moment of delivery — an extended period beyond the statutory 14 days. The product must be unopened and in its original packaging. More information in our return policy.
Returns
Тестируются ли продукты Christina на животных?
По данным производителя, ингредиенты продуктов Christina не тестируются на животных. Безопасность формул мы проверяем в клинических испытаниях с участием добровольцев под наблюдением дерматологов. Независимо от этого в Евросоюзе действует Регламент (ЕС) № 1223/2009. Его статья 18 запрещает проводить в ЕС испытания косметики и её ингредиентов на животных для выполнения требований регламента. Также запрещено продавать в ЕС косметику, формулу или ингредиенты которой с этой целью испытывали на животных. Запрет касается всей косметики на рынке ЕС.
Безопасность
Можно ли применять продукты во время беременности и грудного вскармливания?
О применении во время беременности мы пишем в карточках конкретных продуктов, по материалам производителя или официальным материалам Christina. Если по этим материалам продукт можно применять во время беременности, вы увидите это в особенностях продукта. А если по ним продукт не следует применять во время беременности, мы пишем об этом в противопоказаниях. Когда у продукта нет информации о применении во время беременности или грудного вскармливания, перед использованием посоветуйтесь с врачом. Если на странице продукта указан полный состав (INCI), его можно показать врачу. Наш косметолог поможет подобрать уход, но консультация косметолога не заменяет совета врача.
Безопасность
How should I store the product after opening?
Store Christina products at room temperature (15–25°C), away from direct sunlight and heat sources. After opening, the product retains its full efficacy for the period marked with the PAO symbol (e.g. 12M = 12 months) on the packaging. Products with active vitamins (C, retinol) should be stored away from light.
How to use
How should I apply Christina cosmetics correctly?
Apply Christina cosmetics in order from the lightest to the richest texture: toner, serum, cream, oil. Apply to clean, slightly damp skin using circular motions from the center of the face outward. A full routine takes 3–5 minutes, twice a day.
How to use
What is Christina Cosmetics?
Christina Cosmetics is an Israeli brand of professional skincare cosmetics with a 40-year history. It specializes in advanced formulas that combine natural ingredients with the achievements of biotechnology. The products are available in beauty salons and clinics worldwide.
About the brand
How much does delivery of Christina cosmetics cost?
Delivery of Christina cosmetics is free for orders over PLN 200. For smaller orders, the standard delivery cost is PLN 12 by InPost courier and PLN 9 to a parcel locker. We ship within 24 business hours.
Shipping
Is Christina a natural cosmetics brand?
Christina Cosmetics uses natural plant extracts as the base of its formulas, combining them with active biotechnological ingredients. The BioPhyto, Forever Young and Muse lines contain plant oils, herbal extracts, hyaluronic acid and vitamins. All products are cruelty-free. Composition differs between lines and individual products — the full ingredient list (INCI) of every product is published on its product page under “Full ingredients”.
Ingredients
Which Christina line is right for my skin?
Choose a line according to your skin type: BioPhyto for sensitive skin, Forever Young for mature skin with signs of aging, Muse for normal and combination skin, Rose de Mer for peeling, Comodex for acne-prone skin. Take our online skincare quiz to get a tailored recommendation.
Choosing
Where can I buy original Christina cosmetics in Poland?
You can buy original Christina cosmetics in Poland on the official website christinacosmetics.pl. We are the authorized distributor of the Christina brand for the Polish market. We guarantee full authenticity, product certificates, and the freshest batches from the factory in Israel.
Purchase

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