Vitamin C and Its Derivatives Vitamin C (Ascorbic Acid and derivatives)
An antioxidant used in brightening cosmetics. Helps even out skin tone and protect the skin from oxidative stress.
RadianceLearn moreLine
Illustrious
ILLUSTRIOUS
Illustrious Serum (step 6): serum for discoloration
Professional rejuvenating serum with brightening active ingredients. Active ingredients work at the level of the deep layers of the skin.
- Ingredients not tested on animals
- Paraben-free
- Dermatologically tested
- Vegan friendly
- Made in Israel
- SLS-free
- Silicone-free
More about these features
- Ingredients not tested on animals
- According to the manufacturer.
- Paraben-free
- Paraben-free formula
- 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)
- Silicone-free
- Silicone-free formula (according to the manufacturer)
Product available to cosmetologists or wholesale customers.
Why you'll love this product
- Hydration
- Efekt rozjaśnienia
- Działanie łagodzące
Active ingredients
What really works in this formula
Active ingredients selected by Christina cosmetologists — each with documented effectiveness in professional skin care.
Diacetyl Boldine Diacetyl Boldine
Concentration
0.5-2% (Lumiskin)
Diacetyl Boldine is an ingredient derived from boldo tree extract that helps even out skin tone. It limits the activity of tyrosinase, an enzyme involved in melanin production, and has an antioxidant action. It reduces the look of sun spots and pigmentation marks. Used in the Illustrious line, among others.
BRIGHTENING
Clinical studies
1% Lumiskin: 32% reduction in discolouration over 8 weeks (chromameter, n=21, Sederma study). Efficacy comparable to 4% hydroquinone without adverse effects.
Mechanism of action
It selectively inhibits tyrosinase activity in melanocytes (IC50 ~0.3 mM) without a cytotoxic effect. It does not inhibit melanocyte proliferation (unlike hydroquinone).
Who it's for
Recommended for: all skin types.
ContraindicationsDo not use on damaged or irritated skin. In case of allergic reaction, discontinue use. Avoid contact with eyes.
How to use
- After the algae mask (step 5)
- Apply a thin layer of serum to the client's face, neck and décolleté
- Massage in gently
- Do not rinse
Results
Smoothing and anti-aging effect; brightening discolorations; moisturizing and strengthening the barrier.
Full ingredients (INCI)
Deionized water (Aqua), Cetearyl Ethylhexanoate, Propanediol, Isodecyl Neopentanoate, Trilaureth-4 Phosphate, Cetearyl Alcohol, Xylitylglucoside, Polyacrylamide, Phenoxyethanol, Anhydroxylitol, Cetearyl Glucoside, C13-14 Isoparaffin, Polyacrylate Crosspolymer-6, Xylitol, Tocopheryl Acetate, Niacinamide, Caprylyl Glycol, Caprylic/Capric Triglyceride, Butylene Glycol, Polysorbate 20, Laureth-7, Magnesium Ascorbyl Phosphate, Perfume, Disodium EDTA, Ethylhexylglycerin, Tetrahydrodiferuloylmethane, Glucose, Hexylresorcinol, Caprylic Acid, t-Butyl Alcohol, Ascophyllum Nodosum Extract, Isopropyl Alcohol, Oligopeptide-68, Glycerin, Sodium Oleate, Hydrogenated Lecithin, Glycine Soja (Soybean) Oil, PEG-400, Resveratrol, Caproic Acid, Capric Acid, Potassium Sorbate, Citric Acid, Limonene, Linalool, Citral, Diacetyl Boldine
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.
Your routine
Full care routine from this line
Skinimalism 2.0: a daily AM/PM base (3 steps) plus boosters 1 to 3 times a week. Everything from one line, for ingredient synergy and better terms with the full Ritual.
3-step morning essence: cleansing → hero serum → SPF day cream. Takes about 4 minutes.
3-step evening essence: makeup removal + cleansing → hero serum → night cream.
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.
Customers also buy
Frequently bought together
Recommendations based on orders.
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.
ResultsHow 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 useCan 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 useWhat 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.
ShippingCan 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.
ReturnsAre 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.
SafetyCan 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.
SafetyHow 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 useHow 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 useWhat 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 brandHow 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.
ShippingIs 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”.
IngredientsWhich 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.
ChoosingWhere 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.
PurchaseDidn't find an answer to your question?
Free consultationManufacturer and EU responsible person
Manufacturer
Bio Kor Metics Ltd.58, Amal st., P.O.Box 36424951358 Petah TikvaIsraelTel. +972-3-7524488Website christina-cosmetics.comEU responsible person
CHRISTINA EUROPE S.LSECTOR DESCUBRIDORES 47, 10-1128760 TRES CANTOS, MADRIDSPAINEmail info@christinacosmetics.esTel. +34 915124247Country of origin
Israel