Unstress Absolute Relaxer – Christina

UNSTRESS

Unstress Absolute Relaxer

A concentrated soothing preparation with probiotics that soothes and regenerates sensitive skin.

  • Ingredients not tested on animals
  • Paraben-free
  • Can be used during pregnancy
  • Dermatologically tested
  • Vegan friendly
  • Made in Israel
  • SLS-free
More about these features
Ingredients not tested on animals
According to the manufacturer.
Paraben-free
Paraben-free formula
Can be used during pregnancy
According to the manufacturer or official Christina materials.
Vegan friendly
According to the Christina brand declaration
Made in Israel
According to the product label or official Christina materials.
SLS-free
SLS-free formula (according to the manufacturer)
20,00 PLN

10ML200,00 PLN / 100 mlPrice includes 23% VAT

You’re only 180,00 PLN away from free shipping

Unstress Absolute Relaxer

20,00 PLN
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)

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

Probiotics in cosmetics are bacterial strains, mainly Lactobacillus, and their metabolites, which support the balance of the skin microbiome. They help strengthen the protective barrier, soothe irritation and reduce the look of redness. Recommended for sensitive and reactive skin.

Microbiome
Clinical studies

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.

Mechanism of action

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

Concentration 0.1-1% (magnolol/honokiol)

Magnolia bark extract (Magnolia Officinalis) contains magnolol and honokiol, which have an antioxidant and calming action. It soothes irritation, reduces the look of redness and brings relief to hypersensitive skin. Recommended for products for sensitive and reactive skin, including after treatments.

Soothing
Clinical studies

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

Mechanism of action

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

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

Ceramides are lipids of the stratum corneum that, together with cholesterol and fatty acids, form the intercellular cement of the skin barrier. They make up about 50% of epidermal lipids, and their amount falls with age. In cosmetics they replenish the barrier, limit water loss and reduce skin sensitivity, including after acids, retinoids and treatments.

Protective Barrier
Clinical studies

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

Mechanism of action

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.

Learn more

Personalisation

Check if this product suits your skin

Take the 60-second quiz or log in to see how this product matches your skin type and concerns.

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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.

View the whole line →
3-step morning essence: cleansing → hero serum → SPF day cream. Takes about 4 minutes.
Daily
Christina Unstress Probiotic Day Cream – probiotic day cream, packshot on transparent background

Step 6

Unstress Probiotic Day Cream — Probiotic soothing day cream SPF 15

255,00 PLN
Daily
Christina Unstress Gentle Cleansing Milk – for couperose-prone skin

Step 1

Unstress Gentle Cleansing Milk: cleansing milk for sensitive skin

140,00 PLN
Daily
Christina Unstress Comfort Cleansing Mousse – na trądzik – na cerę naczynkową

Step 1

Unstress Comfort Cleansing Mousse: cleansing gel (sensitive skin)

140,00 PLN
Daily
Christina Unstress Total Serenity Serum – for couperose-prone skin – serum

Step 3 · Hero

Unstress Total Serenity: soothing serum with probiotics (sensitive skin)

295,00 PLN
Daily
Christina Unstress Quick Performance Calming Cream – for couperose-prone skin

Step 5

Unstress: calming cream for sensitive skin

121,99 PLN 245,00 PLN

Short expiry — outside the Ritual discount

3-step evening essence: makeup removal + cleansing → hero serum → night cream.
Daily
Christina Unstress Gentle Cleansing Milk – for couperose-prone skin

Step 1

Unstress Gentle Cleansing Milk: cleansing milk for sensitive skin

140,00 PLN
Daily
Christina Unstress Comfort Cleansing Mousse – na trądzik – na cerę naczynkową

Step 1

Unstress Comfort Cleansing Mousse: cleansing gel (sensitive skin)

140,00 PLN
Daily
Christina Unstress Harmonizing Night Cream – retinol – for couperose-prone skin

Step 5

Unstress Harmonizing Night Cream: soothing night cream with probiotics (sensitive skin)

255,00 PLN
Sold Out
Daily
Christina Unstress Total Serenity Serum – for couperose-prone skin – serum

Step 3 · Hero

Unstress Total Serenity: soothing serum with probiotics (sensitive skin)

295,00 PLN
Daily
Christina Unstress Quick Performance Calming Cream – for couperose-prone skin

Step 5

Unstress: calming cream for sensitive skin

121,99 PLN 245,00 PLN

Short expiry — outside the Ritual discount

Boosters — optional routine upgrades: exfoliation 1–2× a week, toner daily after cleansing, mask 1× a week, eye cream when you want to focus on the eye area.
PM · opt.
Unstress Pro Biotic Eye & Neck Day Cream: soothing eye cream with probiotics

Step 4

Unstress Pro Biotic Eye & Neck Day Cream: soothing eye cream with probiotics

240,00 PLN
Daily · opt.
Christina Unstress Stabilizing Toner – face toner – for couperose-prone skin

Step 2

Unstress: balancing toner for sensitive skin

135,00 PLN
1× a week
Christina Unstress Replenishing Mask – face mask – for couperose-prone skin – mask

Mask

Unstress: soothing mask for sensitive skin

215,00 PLN
Seasonal
Christina Unstress Eye and Neck Concentrate – pielęgnacja szyi i dekoltu – na cerę naczynkową – cream

Step 3

Unstress: probiotic eye and neck concentrate

152,50 PLN 305,00 PLN

Short expiry — outside the Ritual discount

Seasonal
Christina Unstress Absolute Relaxer Serum – na cerę naczynkową – serum

Step 3

Unstress Absolute Relaxer: soothing serum with probiotics (sensitive skin)

395,00 PLN
PM · opt.
Christina Unstress Harmonizing Eye & Neck Night Cream – neck & décolleté care – retinol – for couperose-prone skin – cream

Step 4

Unstress Harmonizing Eye & Neck Night Cream: eye and neck cream

240,00 PLN

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Unstress Absolute Relaxer — Soothing preparation with probiotics (sensitive skin) 10 ml

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Unstress Probiotic Day Cream — Probiotic soothing day cream SPF 15

Unstress Probiotic Day Cream — Probiotic soothing day cream SPF 15

255,00 PLN
Unstress Harmonizing Night Cream: soothing night cream with probiotics (sensitive skin)

Unstress Harmonizing Night Cream: soothing night cream with probiotics (sensitive skin)

255,00 PLN
Unstress Pro Biotic Eye & Neck Day Cream: soothing eye cream with probiotics

Unstress Pro Biotic Eye & Neck Day Cream: soothing eye cream with probiotics

240,00 PLN
Unstress: balancing toner for sensitive skin

Unstress: balancing toner for sensitive skin

135,00 PLN

Your Ritual — the more steps, the better the terms

Select additional products to see the Ritual price.

1 PRODUCT—
2 PRODUCTS−30%
3 PRODUCTS−55%
4 PRODUCTS−80%
5+ PRODUCTS−99%

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
Are Christina products tested on animals?
According to the manufacturer, the ingredients in Christina products are not tested on animals. We verify the safety of our formulas in clinical trials with volunteers under dermatological supervision. Independently of this, Regulation (EC) No 1223/2009 applies in the European Union. Its Article 18 bans animal testing of cosmetic products and their ingredients in the EU to meet the requirements of the Regulation. It also bans selling in the EU cosmetics whose formulation or ingredients were tested on animals for that purpose. The ban applies to every cosmetic product on the EU market.
Safety
Can I use the products during pregnancy and breastfeeding?
We give pregnancy information product by product, based on the manufacturer's materials or official Christina materials. If these materials say a product can be used during pregnancy, you will see this in its product features. If they say it should not be used during pregnancy, we list this under contraindications. If a product has no information about use during pregnancy or breastfeeding, consult your doctor before using it. When the product page lists the full ingredients (INCI), you can show them to your doctor. Our skincare specialist can help you choose a routine, but a cosmetology consultation does not replace medical advice.
Safety
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

Didn't find an answer to your question?

Free consultation
Manufacturer and EU responsible person

Manufacturer

Bio Kor Metics Ltd.58, Amal st., P.O.Box 36424951358 Petah TikvaIsraelTel. +972-3-7524488Website christina-cosmetics.com

EU responsible person

CHRISTINA EUROPE S.LSECTOR DESCUBRIDORES 47, 10-1128760 TRES CANTOS, MADRIDSPAINEmail info@christinacosmetics.esTel. +34 915124247

Country of origin

Israel