Exosomes in Cosmetology: Animal-Derived vs. Plant-Derived
Animal-derived and plant-derived exosomes interact with the cellular environment differently. We explain stimulation, regulation and the role of Momordica charantia in RENÈ D'ESSAY care.
Articles from Kosmetika Radoli
Articles, training and skincare tips.
Short articles from salon practice, product training and specific topics that also inform the care provided at the salon.
Momordica charantia: The Botanical Power of RENÈ D'ESSAY Exosome Technology
Momordica charantia bridges botany and biotechnology. In RENÈ D'ESSAY exosome-based formulas, it supports regeneration, vitality and the skin's natural defence mechanisms.
Oxy Lifting Fluid: When a Lightweight Serum Makes Sense
A lightweight texture can leave skin looking fresh and refined without the feel of a rich layer. Here is what to expect from Oxy Lifting Fluid and how to layer it.
Why Electroporation Works Better with Nanoparticles than Microneedling, Ultrasound or Galvanic Ironing
Modern actives can offer high biological potential, but delivery through the skin barrier is decisive. This is where electroporation shows the advantage of controlled transport.
Anti-Age Vitamin Cream: The Role of Vitamins A, C and E
Vitamins A, C and E can support radiance, comfort and the skin's appearance. What matters most, however, is their specific form, tolerance and correct use.
Hyaluronic Plumping Cream: When Skin Needs a Plumper, Fresher Look
A plumping effect is not a filler or a permanent change in volume. It is the fuller, smoother and fresher impression that well-hydrated skin can create.
Hydra-Active Cream: Straightforward Daily Hydration
Hydra-Active Cream bases daily care on three forms of hyaluronic acid. We explain what this concept means and who may find the texture suitable.
No Contract Cream: Cosmetic Care for Expression Lines Without Injections
A cosmetic cream can soften the look of expression lines through hydration and surface care. It does not restrict muscle activity or replace Botox.
CollagenLiftLab: Considered Care for Mature Skin
Mature skin does not need the strongest possible anti-ageing product. It needs care tailored to hydration, sensitivity and barrier condition, with CollagenLiftLab as one possible step.
Soothing Patch After Treatment: When Skin Needs Comfort
Skin may temporarily feel tight or sensitive after intensive care. Soothing Patch offers a calming hydrating step, but its use must match the treatment performed.
René D'Essay CC Serum: The Second-Skin Effect That Surprised Me
A lightweight texture, surprisingly effective coverage and a second-skin effect. The new René D'Essay CC Serum instantly evens, optically smooths and hydrates the skin.
Tanning Activator and SPF 50: How to Use Them Safely
A tanning activator with SPF 12 and an SPF 50 sun cream have different roles. We explain why their factors do not add up and when high protection should take priority.
Botox Before and After: What Natural Results Look Like
Our illustrative comparisons show what a natural result means: softer expression lines, a more rested appearance and no transformation into a different person.
Now Available: Botox
Would you like to soften expression lines while preserving a natural look? We now offer Botox, with appointments arranged individually by phone.
Basic Facial Cleansing: 5 Steps in 30 Minutes
What exactly does a 30-minute ultrasonic cleansing treatment include, and when does this short salon treatment make sense?
CO2 Carboxy: When to Choose an Oxygenating Facial
A short guide to when CO2 Carboxy may make more sense than standard hydrating care: a dull tone, tiredness and skin lacking radiance.