Caffeine 1%
Powerful ingredient that helps reduce puffiness and revitalizes tired eyes by improving microcirculation
Organic Glycerin + Caffeine
Targets puffiness and revitalises the eye area with its Caffeine concentrate.
Its oil-free gel formula intensely hydrates and absorbs in an instant.
Use alone or mix with your moisturiser for a powerful booster effect.
Vegan and certified natural (ECOCERT), suitable for all skin types.
✅ You save £14.99 on the total value
Premium ingredients carefully selected for visible results
Powerful ingredient that helps reduce puffiness and revitalizes tired eyes by improving microcirculation
Natural humectant that draws moisture to the skin, keeping the delicate eye area hydrated and plump
Plant-based ingredient that provides a refreshing, cooling sensation while helping the formula absorb quickly
Aromatic blend with minty bloom and juicy fruit accents that awakens and refreshes the senses
Transform your eye area with powerful caffeine benefits
1% Caffeine concentrate helps decrease under-eye puffiness and revitalizes tired skin
Lightweight gel texture provides intense hydration without any greasy residue
Minty bloom aroma delivers an invigorating boost to tired eyes
Mix into your moisturizer or apply directly for targeted eye care
Every drop meets the highest international standards
Certified by ECOCERT Greenlife
ECOCERT certification guarantees environmentally friendly production with the highest standards of the natural cosmetics industry.
Plant-based formula
Safe for sensitivities
Gentle & safe
Maximize the benefits of your Caffeine Gel Booster
Mix 1-2 drops into your face or eye moisturizer. For targeted treatment, apply directly to under-eye area and pat gently. Use morning and evening for best results.
Store in a cool, dry place away from direct sunlight at room temperature (15-25°C). Keep tightly closed to preserve aroma and active ingredients.
Suitable for all skin types, including sensitive skin. The oil-free formula works perfectly with existing skincare routines.
Complete transparency and real-time tracking
You'll receive notifications at every stage of your order - from confirmation, to dispatch, to out for delivery.
Orders are processed promptly to ensure you receive your premium eye care concentrate as quickly as possible.
Once dispatched, you'll receive a tracking number allowing you to follow your package in real-time.
We deliver within 5 to 7 working days, depending on your location. Your satisfaction is our priority.
Anti-fatigue essential
De-puff, hydrate & awaken your eyes with our caffeine gel. 99% natural, vegan & clinically loved.
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Discover how the K03 Caffeine Gel Booster delivers rapid, visible results and transforms your skincare routine.
Instantly. From the very first application, you'll experience a cooling and tightening sensation. Many of our users report a visible reduction in puffiness in as little as one week. With consistent daily use, the results become even more dramatic, revealing a brighter, more refreshed look.
Absolutely. K03 is a versatile powerhouse designed to supercharge your routine. For a targeted treatment, gently pat it onto the skin before your eye cream to amplify its effects. For an all-over revitalising boost, mix 1-2 drops directly into your daily moisturiser. It's your secret weapon for radiant skin.
Yes, we formulated K03 with sensitivity in mind. Our clean, COSMOS Natural certified formula is oil-free, fragrance-free, and designed to be incredibly gentle. It’s a perfect match for all skin types, including the most sensitive. As with any new addition to your skincare ritual, a patch test is a wise first step.
Because science shows it’s the clinically-proven sweet spot. This potent 1% concentration is powerful enough to kick-start microcirculation, visibly reducing puffiness and flushing away signs of fatigue. We paired it with hydrating organic glycerin, creating a dual-action formula that not only de-puffs but also plumps the skin for a smooth, awakened finish.
Receive our comprehensive PDF guide immediately after your K03 order. Unlock advanced techniques and secret tips to magnify the refreshing benefits of your caffeine gel.
Based on 124 reviews
"K03 is a lifesaver for my morning routine! My under-eye puffiness disappears within minutes."
"Enfin un gel à la caféine qui fonctionne vraiment ! Le K03 dégonfle mes yeux fatigués en quelques minutes."
"Als jemand der lange am Computer arbeitet, sind meine Augen oft müde. K03 erfrischt und belebt sofort."
"I work night shifts and this K03 gel is magic for tired eyes! The caffeine boost really works."
"Application rapide, effet immédiat. K03 est devenu indispensable dans ma routine matinale."
"The cooling sensation is amazing and my dark circles have visibly reduced after just two weeks."
"La texture gel est parfaite, elle pénètre rapidement sans laisser de film gras. Mes yeux paraissent plus reposés."
"Good product overall. I noticed improvements after about 10 days of daily use. The cooling effect is pleasant."
"I apply it every morning and my eyes look so much brighter. Love the natural ingredients too!"
"Endlich ein Produkt das hält was es verspricht. Meine Augenringe sind deutlich weniger sichtbar geworden."
"J'ai essayé plusieurs produits pour le contour des yeux, celui-ci est de loin le meilleur. Résultats visibles rapidement."
"The product works well and I like the formula. Just wish it was a bit more affordable for daily use."
"The cooling effect feels amazing, especially in the morning. My eyes look more awake and less puffy."
"Je l'utilise matin et soir depuis 3 semaines. Mes cernes sont beaucoup moins marqués et ma peau est plus ferme."
"I have very sensitive skin and this gel doesn't irritate at all. Plus it actually works on my puffiness!"
"Nach zwei Wochen sehe ich erste Ergebnisse. Die Anwendung ist einfach und das Gel zieht schnell ein."
"A bit expensive but you need very little product each time. One bottle lasts ages and the results are fantastic."
"Pour un produit naturel et bio, le prix est très correct. Les résultats sont au rendez-vous après 2 semaines."
"Can't imagine my skincare routine without it now. The caffeine really makes a visible difference to tired eyes."
"Ich benutze es seit einem Monat und meine Augen sehen frischer aus. Nur der Preis könnte besser sein."
"Premier produit qui réduit vraiment mes poches sous les yeux. La texture gel est agréable et non grasse."
"Been using it for a month now and I've already recommended it to three friends. Results speak for themselves!"
"J'ai la peau très réactive et ce gel ne provoque aucune irritation. En plus, il est vraiment efficace sur les cernes."
"The best eye gel I've ever used. Quick absorption, no residue, and my eyes look refreshed all day long."
"Die Wirkung ist gut, besonders morgens nach dem Aufstehen. Die Flasche ist allerdings schnell leer."
"Produit indispensable dans ma routine beauté. Mes yeux sont moins gonflés et plus lumineux. Je rachète sans hésiter!"
Perfect complements to K03 - Caffeine Gel Booster