CEL™ RETINAL SERUM
High-performance night serum designed for a global action on the signs of aging. It smooths wrinkles, refines skin texture, revives radiance, and supports firmness, while offering high tolerance, even for sensitive skin.
- A triple action on collagen.
- 90% of testers noticed younger-looking skin*
30ml
dès 59 €
4 à 5 jours
INGREDIENTS
Aqua, Propanediol, Dimethyl isosorbide, Glycerin, C9-12 alkane (vegetal origin), Sorbitol, Decyl glucoside, Protium heptaphyllum resin, Caesalpinia sappan extract, Coco glucoside, Hydrolyzed vegetable protein, Hydrolyzed moringa oleifera seed extract, Adansonia digitata pulp extract, Cyamopsis tetragonoloba gum, Acacia senegal gum, Lecithin, Tocopherol, Helianthus annuus seed oil, Sodium citrate, Retinal, Xanthan gum, Ascorbyl palmitate, Sodium benzoate.
Fragrance-free
No preservatives
EMBALLAGE
Glass bottle and pipette for recycling
Nitrile tip
Outer case made of cardboard, recyclable FSC paper
DIRECTIONS FOR USE
Shake well before use. Apply 3 to 4 drops of the serum to clean, cleansed, and slightly damp skin.
- For sensitive and reactive skin or those who have never used retinoids: Every other evening for 2 weeks, then every evening, depending on tolerance.
- For skin that has already used retinoids: Apply the serum every evening.
Use in conjunction with a daytime skincare product with SPF protection.
How to use it in the Skin Diligent Night Protocol:
1. Cleanse the face with the Triple Action Cleanser. If you are wearing eye makeup, remove it first with a gentle oil such as jojoba oil.
2. On slightly damp skin, apply 3 to 5 drops of the CEL™ Retinal Serum. Wait 1 minute.
3. Apply the Exosome Advanced Night Cream, massaging gently.
WHAT MAKES THE DIFFERENCE.
FOR SKIN THAT HAS NEVER TOLERATED RETINOL.
Its encapsulated retinal is released gradually to smooth fine lines and wrinkles while improving skin tolerance, even on sensitive skin.
PROVEN TO HELP SKIN LOOK YOUNGER FOR LONGER.
The CEL™ complex acts at the cellular level on mechanisms related to aging for firmer, smoother, and more resilient skin over time.
Tested for the absence of estrogenic and androgenic endocrine disruption.
VISIBLY SMOOTHER AND FIRMER SKIN.
find their skin smoother, firmer, more even *
find that their skin quality improves day by day
find their skin is visibly younger*
find their skin in better health*
*Results obtained after 1 application every other night for 3 weeks, then every night for 1 week (28 days) - 20 women - 35 to 60 years old - sensitive skin.
RETINOL, AS SEEN BY OUR EXPERTS
OPTIMIZE YOUR SKIN AGING
CEL™ COMPLEX - PATENT PENDING
Helps reduce cellular stress to recreate optimal conditions for proper skin function. It combines botanical extracts, peptides, and exosomes. Finalist for the 2026 IMCAS Innovation Award.
ENCAPSULATED RETINAL
Retinal is 11× more effective than retinol. Ours is encapsulated for gradual release and stability, which contributes to its high tolerance, even for sensitive skin.
ELIMINATES ONE OF THE MAIN REASONS FOR DISCONTINUING RETINOL
Independently tested on 20 women with sensitive skin. Excellent tolerance.
TESTED FOR THE ABSENCE OF ESTROGENIC AND ANDROGENIC ENDOCRINE DISRUPTION.
Some substances can disrupt the natural functioning of our hormones: these are called endocrine disruptors. Looking at each ingredient separately is not enough. Once combined in the same formula, they can interact and produce a different effect. This is known as the cocktail effect.
This is why we test every product in its final formula, exactly as it will be applied to the skin.
FAQ - FREQUENTLY ASKED QUESTIONS
Retinal or retinol: what is the difference?
Retinal, or retinaldehyde, is one step closer to the active form of vitamin A than retinol: it requires only a single conversion step in the skin, compared to two for retinol. This conversion has been measured to be up to eleven times faster in the laboratory. The CEL™ Retinal Serum contains 0.15% of it, encapsulated for gradual release.
Does retinal cause the skin to peel or turn red?
This is what makes people give up on retinol most often: flaking, tightness, and redness during the first few weeks. The retinal in the CEL™ Retinal Serum is encapsulated in a Protium heptaphyllum resin, which releases it gradually instead of all at once. The serum was tested on 20 women with sensitive skin, aged 35 to 60. A reaction is still possible: start by using it every other evening for three weeks.
Does retinal cause purging, with breakouts at the beginning?
Purging is a breakout of imperfections that sometimes occurs when starting a retinoid: by accelerating cell turnover, it causes blemishes that were already forming to surface more quickly. It is more common with potent, immediate-release retinoids. If breakouts occur, space out the applications instead of stopping.
Is it suitable for all skin types?
Yes. Thanks to its encapsulation technology and its combination with the CEL™ Complex, the serum is designed to offer optimal tolerance, even for sensitive and acne-prone skin.
Sensitive, reactive, or redness-prone skin: can it be used?
Yes, that is the profile on which the serum was tested: 20 women with sensitive skin, aged 35 to 60, over 28 days. The encapsulation avoids the concentration spike responsible for most reactions. In case of rosacea or an eczema flare-up, seek your dermatologist's advice before starting.
Can retinal be used in the summer?
Yes, by applying it in the evening and using sunscreen in the morning. Retinoids do not make the skin photosensitive in the allergic sense, but they accelerate cell turnover, and the new skin is more vulnerable to UV rays. In case of intense exposure, space out applications.
Can I use it while pregnant or breastfeeding?
No. Retinoids, including retinal, are not recommended during pregnancy and breastfeeding.
Does retinal act on dark spots?
Retinoids improve skin tone evenness by accelerating surface cell turnover. In a 28-day test, 95% of participants found their skin smoother, firmer, and more even.
