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Where others sell the story of science,
we sell what science
actually looks like.


SPA-Level Results
in 5 MinuteS And 4 stepS.
Award Winning, High-Tech Skincare
made in Germany.

 
 

Most luxury brands won’t tell you how much of anything is inside their bottles. We do. 🕊️
Take The Cream with 5% Squalane and 0.5% Ectoin. The Freak with 1.4% Hyaluronic Acid. Or The Calm with 0.7% Hyaluronic Acid and 0.3% Carrot Extract. What others might see as exceptional, we see as essential.
We believe science doesn’t need spectacle. It needs integrity. And that’s what we put into every drop: No noise. No trends. No 12-step routines. What’s left? Skincare stripped back. A 4-step ritual powered by nature’s most effective ingredients, made in Germany, backed by science, and built for real life.

CO:AYA is high-tech skincare.
DESIGNED WITH An OBSESSION
FOR SIMPLICITY.

We engineered the absolute essential: a ritual of quiet power that is simple, precise, and ultra effective. Every formula is designed to build the skin’s optimum. We call it the 360° Optimum. Developed with clinical precision in Germany and tested to exceed the highest standards of structural performance, our system doesn’t just treat symptoms, it provides an enduring code that sustains your skin’s optimum state. We call it:


360° Molecular Optimum

Our 360° Molecular Optimum is our master code translated into a ritual consisting of four steps: (0) detox, (1) hydration, (2) repair & (3) protection.  . Our ritual focuses on building an immediate, resilient shield against damage and water loss, saturating the skin from the surface to the deeper layers for visible plumping and sending intelligent signals to accelerate cell renewal and boost elasticity. So you get the skin that’s rested, clear, and perfectly balanced.

 
(0) THE CLEANSER / The Detoxifying Prime
€20.00

THE MICRO-ALGAE PRIME.
The essential first code. Engineered to purify with molecular precision.

BENEFITS

Activates the Optimum. This formula is designed to achieve a perfectly balanced surface, ensuring maximum receptivity for the co:aya 360° Molecular Optimum in the following steps. We use nutrient-rich Chlorella Vulgaris, coded to magnetically bind toxins and urban micro-particles without stripping your skin's protective lipid layer, leaving your skin instantly refreshed, perfectly smooth and with a moisture boost.

APPLICATION

Morning and evening start your ritual by placing a pea size amount of The Cleanser into the palm of your hand and blending this silky, un-scented cleanser with water. Work into lather and lightly massage face with circular motions. Rinse thoroughly and pat skin dry with a clean towel.

CONTENT

100 ml (€ 200,00* / 1 Liter)
Amount usually lasts for 4-6 weeks of use.


HERO INGREDIENTS

CHLORELLA VULGARIS EXTRACT

The alga Chlorella Vulgaris provides you with a very special growth factor (CGF) that is rich in all the important amino acids found in collagen fibers. In addition it provides peptides, vitamins and minerals. Therefore, it is an excellent precursor for collagen synthesis. The skin is tightened and the relief of the neck and décolleté is visually smoothed.


MOLECULAR COMPOSITION / INCI

Aqua [The Base], Disodium Capryloyl Glutamate [Amino Cleanser], Sodium Lauroyl Sarcosinate [Mild Surfactant], Xanthan Gum [Texture Optimizer], Cocamidopropyl Betaine [Conditioning Cleanser], Betaine [Osmotic Protector], Hydrolyzed Algin [Microbiome Shield], Chlorella Vulgaris Extract [Marine Nutrient], Sodium Lactate [Natural Moisturizer], Sodium Gluconate [Chelating Agent], Maris Aqua [Mineral Complex], Propylene Glycol [Delivery Driver], Glycerin [Deep Hydrator], Sodium Chloride [Viscosity Support], Lactic Acid [pH Optimizer], Safety Systems [Phenoxyethanol, Benzoic Acid, Sodium Benzoate, Dehydroacetic Acid].
Precision Standard: pH 5.5 | Microbiome Optimized

(1) THE TONER / multi-molecular hydration
€20.00

A deep, clean reset & BALANCING PREP for our Optimum 360 Serums. The system’s calibration tool. Designed for absolute clarity and flawless absorption.

BENEFITS

360° Molecular Optimum: pH-Optimization
This formula is engineered to calibrate the skin to its ideal pH, opening key absorption pathways so every ingredient in the co:aya Code Series is delivered to its precise molecular target. A precise dose of fruit acids (AHAs) from blueberry, orange, lemon, and maple delicately polish the surface texture, restoring the ideal skin environment, while hyaluronic acid replenishes moisture. The perfect preparation before whatever comes next - serum, cream or just the day ahead.

APPLICATION

Efficient like a serum. Use morning and/or evening after The Cleanser. Apply The Toner directly into the palm of your hand or on a cotton pad, then sweep it evenly over your face. Follow with your serum of choice.

Results: A smooth, hydrated, and refined skin—ready for whatever comes next.

CONTENT

15 ml (€ 1.333,33* / 1 Liter)
Amount usually lasts for 4 weeks of use.


HERO INGREDIENTS

FRUIT ACIDS OF BLUEBERRY, ORANGE AND LEMON

These fruit acids, rich in the natural Alpha Hydroxy Acids (AHAs) lactic and citric acid, gently exfoliate the skin, removing dead cells and impurities. They prepare the skin for better absorption of serums and creams while boosting hydration. They support a smoother, softer skin with a rejuvenated, radiant complexion.

MAPLE EXTRACT

Contains Malic and Tartaric Acids belonging to the Alpha Hydroxy Acids. They help to gently exfoliate the skin and have been shown to also influence skin tone and to increase elasticity, which is an important factor for enhancing skin strength and complexion clarity.

HYALURONIC ACID

Absolutely worth the hype: Formed by the cells (fibroblasts) of the connective tissue, it acts as a sponge and can absorb up to 1000 times its own weight in water. It is also derived from plant sugars through fermentation and is suitable for a vegan lifestyle.

MOLECULAR COMPOSITION / INCI

Aqua [The Base], Glycerin [Deep Humectant], Propanediol [Texture & Absorption Booster], Vaccinium Myrtillus Fruit Extract [Blueberry / Botanical Antioxidant], Citrus Aurantium Dulcis Fruit Extract [Orange / Natural AHA], Citrus Limon Fruit Extract [Lemon / Natural AHA], Acer Saccharum Extract [Maple / Natural AHA], Saccharum Officinarum Extract[Sugarcane / Natural AHA], Sodium Hyaluronate [Molecular Hydrator], Sodium Lactate [Bio-Identical Moisturizer], Gluconolactone [Gentle Resurfacing PHA], Xanthan Gum [Texture Optimizer], Sodium Gluconate [Stability Catalyst], Calcium Gluconate [Skin Conditioning Agent], Safety Systems [Sodium Benzoate, Benzoic Acid].

(2) THE BRIGHT SERUM / The Molecular Radiance Boost
€25.00

The Radiance Vector & Clarity Calibrator: Delivers a precise, potent dose of Vitamin C, using the 360° Molecular Optimum Niacinamide to manage clarity and ensure stability.

BENEFITS

The Bright Serum is an engineered glow. Designed for sustained luminosity. It delivers a precise dose of Vitamin C, safeguarded by the 360° Molecular Optimum framework. It works deep within the skin to reduce melanin production, fade discoloration, and reveal a naturally brighter, more even glow.

APPLICATION

Delightfully textured serum that melts into the skin with an immediate brightening sensation. Over time your skin cells will reduce the causes of impure skin, get smoother and strengthened. Apply morning and evening after The Cleanser & The Toner. Using a little push against the tube, dispense The Serum into the palm of the hand. Using fingertips, smooth over face and neck. Allow to absorb completely before following with The Cream.

CONTENT

15 ml (€ 1.666,66* / 1 Liter)
Amount usually lasts for 4 weeks of use.



HERO INGREDIENTS

Sodium Ascorbyl Phosphate

This stabilised vitamin C penetrates well into the skin and has been shown to be converted into the active form ascorbic acid. It can lower the production of melanin (skin pigment), lighten skin tone and reduce the appearance of age spots. Vitamin C also protects against UV radiation and free radicals and supports the production of collagen.

Saccharide Isomerate (3)

This ingredient is a rare exopolysaccharide from a planktonic microorganism. Studies have shown that the ingredient can prevent melanin synthesis caused by UV radiation and environmental pollution and reduce the overall pigmentation of the epidermis.

Niacinamide

A true all-rounder: The water-soluble vitamin (B3) Niacinamide supports keratin availability in our skin, making it firm and healthy, improving the skin barrier and helping to keep it moisturised. It also regulates the oil content of the skin and minimises redness, spots and pore formation. Last but not least, it protects against oxidative stress and UV radiation.

Hyaluronic Acid

Absolutely worth the hype: Formed by the cells (fibroblasts) of the connective tissue, it acts as a sponge and can absorb up to 1000 times its own weight in water. Our blend contains the optimal mix of long, medium and short chain hyaluronic acids for an extra moisture boost. It is also derived from plant sugars through fermentation and is suitable for a vegan lifestyle.

MOLECULAR COMPOSITION / INCI

Aqua [The Base], Pentylene Glycol [Moisture Linker], Niacinamide [Vitamin B3 / Pore Refiner], Sodium Ascorbyl Phosphate [Stable Vitamin C / Glow], Sodium Hyaluronate [Molecular Hydrator], Saccharide Isomerate [72h Moisture Magnet], Glycerin [Humectant], Safety Systems [Hydroxyacetophenone, Phenethyl Alcohol].

Precision Standard: Photoprotective Glow / Stable pH 7.0

(3) THE CREAM / molecular protection & resilience
€20.00

Engineered for permanent structural integrity.
The ultimate seal of our 360° Molecular Optimum system.

BENEFITS

This cream is the physical manifestation of the Master Code. It contains the Core Optimum components at high concentration to structurally seal your resilience. 5% Squalane, 0.5% Ectoin, 0.5% Niacinamide, 0.75% Panthenol. A composition few disclose, even fewer match. The Resilience Agent (Ectoin) works as a powerful stabilizer that shields your cellular structure from stress. The Lipid Seal (Squalane), as our biomimetic component, is engineered to create a weightless, lasting defensive frame. As a result, the active ingredients improve barrier strength of your skin, protect it from environmental influences and support your skin regeneration. This is luxury redefined.

APPLICATION

Apply morning and evening after The Cleanser & Serum. Using a little push against the tube, dispense cream into the palm of the hand. Start with a sliding motion between the eyebrows, slide up to the forehead and continue towards the temples, avoiding the eye area. Slide across the cheekbones, towards the top of the nose and continue down the Jawline to the chin. Finish by sliding with one hand around the mouth. Repeat entire pattern until absorbed. Finally follow with co:aya’s The Cream.

CONTENT

15 ml (€ 1.333,33* / 1 Liter)
Amount usually lasts for 4 weeks of use.



HERO INGREDIENTS

Ectoin

In nature, ectoin enables life in regions where very harsh conditions prevail – in (ice) deserts, hot springs and salt lakes. Its secret weapon are extremolytes – molecules that protect from the harsh environment. As an ingredient in your skincare, it forms an Ectoin Hydro-Complex with water, which moisturises the skin and at the same time forms a protective layer for the skin cells.

Hydrolyzed Soy Protein

Best of both worlds: Made from soy, this is a smart ingredient that balances combination skin. Good bacteria use the soy to produce peptides that act as seboregulators. The skin cells respond and adjust their metabolism, normalising both oily and dry skin.

Niacinamide

A true all-rounder: The water-soluble vitamin (B3) Niacinamide supports keratin availability in our skin, making it firm and healthy, improving the skin barrier and helping to keep it moisturised. It also regulates the oil content of the skin and minimises redness, spots and pore formation. Last but not least, it protects against oxidative stress and UV radiation.

Panthenol

Panthenol (vitamin B5) is a humectant, which means it can help the skin attract and retain water. Panthenol can also help our skin produce more lipids, which are necessary for a healthy skin barrier. In addition, it protects the skin and has an anti-inflammatory effect.

Squalane

Squalane occurs in nature and in our skin as it is a main component of the skin's sebum. It smoothes and hydrates your skin without leaving it heavy or greasy. In addition, it can act as an antioxidant against free radicals. Our squalane is made from sugar cane and suitable for a vegan lifestyle.

MOLECULAR COMPOSITION / INCI

Aqua [The Base], Squalane [Skin-Identical Lipid], Cetearyl Alcohol [Texture Optimizer], Glyceryl Stearate Citrate [Mild Emulsifier], Glycerin [Deep Humectant], Caprylic/Capric Triglyceride [Barrier Support], Di-C12-13 Alkyl Malate [Smoothing Ester], Hydrolyzed Soy Protein [Amino Acid Source], Ectoin [Extreme Stress Protection], Niacinamide [Vitamin B3 / Pore Refiner], Panthenol [Provitamin B5 / Soothing], Caesalpinia Spinosa Gum [Natural Texture], Hydroxyacetophenone [Antioxidant Booster], Citric Acid [pH Regulator], Safety Systems [Phenoxyethanol, Glyceryl Caprylate, Benzoic Acid, Dehydroacetic Acid].

 

The Co:AYA DESIGN-BRief.
Re-Coding Skincare.

Status quo:
Most skincare is either unnecessarily complicated, structurally ineffective, or both.

The idea?
The engineer the best possible, skincare ritual. No compromises.

The process?
We challenged our high-tech lab trusted by dermatologists and spa clinics across Europe to formulate our design of a single, ultra-efficient four-step ritual.

The result?
Ultra-efficient skincare that actually works, without wasting time. Every product is an optimum code, achieving maximum performance with minimum time.

Why trust it?
What began as years of molecular development has quietly become an insider tip and an award-winning essential.

WHY CO:AYA WORKS?

🌿 It’s minimum 95% natural. But not for show!

We don’t use botanicals because they sound romantic; we use them only where they outperform the lab. We pair proven botanicals (like Millet and Carrot Stem Cells) with clinical powerhouses (like Ectoin). No "rare" extracts just for the price tag. Just bio-compatible power.

💧 One step. Five problems solved!

Most luxury brands love to sell you a 12-step routine. We prefer to sell you a solution. Our serums are hyper-concentrated multi-taskers. Instead of diluting actives across five different "drops," we stack them into one high-dose formula. You get the hydration, the smoothing, and the barrier repair in a single pump. Efficient? Yes. Potent? Absolutely.

⏱️ 2 x 5 minutes a day. That’s it!

Yes, we’re sorry, that’s all it takes. We’re not for skincare collectors. While others sell you an hour-long "spa ritual," we engineered a system that respects your time. 2 x 5 minutes a day is all it takes to achieve clinical results. We stripped everything away, leaving only the essentials for the ones who lead, build, and care.

🧪 Clinically effective actives. No trendy buzzwords!

From botanical extracts like carrot stem cells to fermented millet and cutting-edge actives. We only chose ingredients for what they do, not what they sound like. 

♾️ Ritual. Essentialism!

It’s not just about skincare; it’s about a mindset. In a world of noise, your routine should be a moment of clarity. It’s a brief pause to recharge before you get back to your day. A healthy glow is just the logical result of giving your skin exactly what it needs.

 
 

WHAT OUR CUSTOMERS SAY

 

💭 ”Absolutely obsesses. Pure perfection. Within days, my complexion looked brighter, smoother and even. Truly a must have. I’m hooked.”
Amina A.

💭 ”I absolutely love it. It feels like my skin is renewing and healing itself with every application.”
Elba N.

💭 ”This product is the best I’ve ever had. My face feels like baby skin.”
Dennis S.

💭 “The co:aya routine is quick and efficient, so it perfectly fits into our busy schedule.”
Andreas O.

 
 
 

We Design Everything,
We develop Everything,
and We Produce Everything
in our own lab.

This is no white label. This is an obsession. At the heart of what we do lies a quiet yet unwavering dedication to innovation. Our scientists and dermatologists approach every formula with patience and precision, creating each product in our own laboratory, where every step of the process is carefully overseen.

It begins with sourcing ingredients of exceptional purity and potency, followed by a methodical process of development that favors quality over speed. Our lab is a space of discovery, where cutting-edge science meets a deep understanding of the skin’s needs, resulting in products that are as effective as they are refined.

Each formulation undergoes thorough trials in our lab, ensuring that what reaches your skin is not only safe and effective but also a reflection of the careful craftsmanship behind every detail. The result is a collection of skincare solutions that embody sophistication and deliver real results, day after day.

 

CO:AYA - COME AS YOU ARE

At co:aya, our name is more than just a word, it’s an invitation. Derived from “Come As You Are,” it embodies our belief that every individual’s skin is unique, beautiful, and worthy of care.

We’re here to meet you where you are in your skincare journey. Whether it’s about maintaining your momentum or amplifying your natural confidence, co:aya celebrates your drive and empowers you to optimize your skin’s unique potential.