Skincare routinesONE Library
What an ingredient really does, how skin works and how a treatment is built. For professionals who want to answer their clients' questions with confidence, and for anyone who wants to understand what they put on their face.
96 articles
Skincare routines- Skincare routines
Lip Care: Hydration, Fillers and a Daily Routine
Professional insightsHydrodermabrasion: How It Works and Which Concentrate to Choose
Active ingredientsAzelaic Acid for Acne, Dark Marks and Redness
Active ingredientsNiacinamide (Vitamin B3): The Facts and the Myths
Skincare routinesPost-Workout Skincare: A Pore Reset After You Sweat
Skin scienceSkin Barrier: Why It Matters and How to Restore It
- Skin science
Eye Cream: Dark Circles, Puffiness and Fine Lines
Where dark circles, under-eye puffiness and fine lines come from, what an eye cream can and cannot do, how to choose and apply one, and a five-step eye routine. - Skincare routines
How to Choose a Face Cream: By Skin Type, Season and Age
How to choose a face cream: by skin type, by season and by age, with the difference between a day and a night cream, where SPF fits, and the texture your skin will take. - Skincare routines
How to Choose a Face Serum: By Goal, Not by Promise
How to choose a face serum by what you want from it: hydration, a more even tone, firmness or calm. Textures, order of application, combining and common mistakes. - Professional insights
How to Choose Professional Cosmetics for a Salon
How to judge a professional cosmetics brand for a salon: protocols, training, a home care line, documentation, stock and terms. The questions to ask a distributor. - Technologies
What 'Botox Effect' on a Label Actually Means
What the phrase 'botox effect' means on a cosmetic label, why it is not botulinum toxin, what the peptides in these formulas do, and what can realistically be expected. - Skin science
What Bulgarians Mean by Byala Kozmetika, and What Goes in It
What the Bulgarian phrase byala kozmetika means, which products belong to it, how it differs from decorative cosmetics, and where a routine should begin. - Active ingredients
Salicylic Acid (BHA): How It Works Inside Pores
The oil-soluble acid that reaches inside the pore - concentrations, frequency, combinations and who it does not suit. - Active ingredients
Ceramides: The Lipids That Keep the Skin Barrier Sealed
What ceramides are, why skin loses them and how to recognise a formula that genuinely restores the barrier. The difference between lipids and humectants, explained simply. - Skin science
Types of Blemishes: Blackheads, Sebaceous Filaments, Milia and Papules
Not every dark dot is a blackhead and not every bump is a pimple. How to recognise each type of blemish, why squeezing makes marks worse, and when cosmetics are not enough. - Skin science
Skin and hair after birth: what recovers on its own
Postpartum hair shedding, melasma fading, and when actives can come back. The real timelines according to the research, and when to see a doctor. - Skin science
Skincare during pregnancy: which ingredients to pause
Which cosmetic ingredients are avoided during pregnancy and which are considered suitable. Why retinoids are paused, what the data actually shows, and why sun protection is the step that matters most. - Skin science
Stretch marks in pregnancy: what the research actually shows
A Cochrane review found no high-quality evidence that any cream prevents stretch marks. What actually predicts the risk, what body oils genuinely do, and why that is not a reason to skip skincare. - Aromatherapy
Aromatherapy for beginners: how to choose your first essential oils
Which oil does what, why dilution is not optional, and which three oils make the most sensible start. A practical guide without the myths. - Aromatherapy
Essential oils for a restful night: an evening ritual that works
Which essential oils suit the evening, how many drops in a diffuser, and why oil should not go straight on your pillow. A practical evening ritual. - Aromatherapy
How to make massage oil at home: ratios and three recipes
How many drops of essential oil in how much carrier, which carrier to choose, and three ready recipes: for relaxing, for freshness and for dry skin. - Skin science
Antioxidants and Summer Skin: A Guide to Daily Defence
How antioxidants protect skin from the oxidative stress of UV light, heat and pollution. The main antioxidants used in cosmetics and how to build a simple summer defence routine. - Skincare routines
Summer Skincare for Oily Skin: A 4-Step Routine
Why skin looks oilier in summer and how to build a 4-step summer routine for oily skin: gentle cleansing, sebum-balancing ingredients, lightweight hydration and daily sun protection. - Skin science
Natural Moisturizing Factors (NMFs): What They Are and Why Skin Needs Them
What natural moisturizing factors (NMFs) are, how they form from filaggrin, and how to support their levels for healthy, hydrated skin. - Skincare routines
How to Use Retinol: The Complete Retinoid Guide
A practical guide to retinoids: what they are, how to choose between retinol and bakuchiol, when to start, which ingredients to avoid, and where they fit in your evening routine. - Active ingredients
Growth Factors in Skincare: What They Are and How They Work
Growth factors are signaling proteins that let skin cells communicate. What they are, how cosmetics use them through peptides and exosomes, who they suit, and how to add them to your routine. - Skin science
Sun-Damaged Skin: How to Reduce the Visible Signs
What sun damage is, how UVA and UVB rays reach different skin layers, the visible signs, and which ingredients and habits help reduce the marks and prevent new ones. - Skincare routines
Collagena Natural at ONE Cosmetix: what the line offers
A look at Collagena Natural in the ONE Cosmetix catalog. A line with plant exosomes, phospholipids and Bulgarian collagen hydrolysate for daytime protection and overnight repair. - Professional insights
Non-Invasive Aesthetics: How Collagena Professional® Supports Scalpel-Free Procedures
How non-invasive aesthetic procedures (microneedling, ultrasound, radiofrequency lifting, chemical peeling and LED therapy) achieve remarkable results with the active formulas of Collagena Professional®. - Hair science
Liquid Crystals for Hair: Complete Guide to Shine and Protection
What are liquid crystals for hair, how they work and how to choose the right one - with argan oil, macadamia or for split ends. - Hair science
Professional Hair Styling Products: Powders, Sprays and Gel Sprays
How to choose the right styling product - volumizing powder, salt spray for beach waves or gel spray for long-lasting hold. - Professional insights
Salon Protocol: Hair Bond Repair Treatment
Step-by-step protocol for professional hair repair therapy with EXTREMO Total Protector and Filler Therapy. - Skin science
Collagen in Skincare: Types, Action and How to Use It Effectively
Learn about different forms of collagen in skincare - hydrolysate, peptides and marine collagen. How they penetrate the skin and what results to expect. - Skincare routines
Professional Hair Care Routine
How to build a complete hair care routine - from cleansing and conditioning to treatment and styling with EXTREMO products. - Hair science
Color-Treated Hair: Color Chemistry and Protection
Scientific overview of the oxidation process in coloring, color fading and protection strategies with violet pigments. - Skincare routines
Sensitive Skin Routine: Step by Step with the Right Products
Complete guide to sensitive and reactive skin care - from cleansing to protection, focusing on gentle ingredients. - Hair science
Chemical Damage to Hair: Mechanisms and Repair
How coloring, bleaching and perming break disulfide bonds and how molecular plex treatments restore them. - Hair science
Keratin vs Collagen for Hair: Which Is the Better Choice?
Learn the differences between keratin and collagen for hair - when to use each and how to combine both for maximum results. - Hair science
Scalp Microbiome: Probiotics and Hair Health
How pre- and probiotics modulate the scalp microbiome, reduce Malassezia and strengthen barrier function. - Hair science
Hair Structure: Cuticle, Cortex and Medulla
Anatomy of the human hair shaft - from the protective cuticle to the keratin cortex. Understand how structure determines hair health. - Skin science
Rosa Damascena in Skincare: Antioxidant Power and Gentle Care
Why Rosa Damascena is so valued in skincare - from hydrosol to essential oil. How it works on the skin and who it suits. - Active ingredients
Molecular Plex: The Chemistry of Hair Bond Repair
How bifunctional crosslinkers and glucose bio-amino-polymers restore covalent bonds in the hair cortex. - Skincare routines
Acne Skincare Routine: Professional Tips for Clear Skin
How to build an effective anti-acne routine - proper cleansing, BHA exfoliation, niacinamide serums and SPF protection. - Active ingredients
Violet Pigments: The Science of Color Correction
How violet pigments neutralize yellow tones through optical color theory - without chemical reaction. - Active ingredients
Snail Secretion: Regeneration for Scalp and Hair
How glycosaminoglycans, allantoin and growth factors in Helix Aspersa secretion support scalp health. - Active ingredients
Shea Butter: Nourishment and UV Protection for Hair
The unique unsaponifiable fraction of shea butter provides UV absorption and anti-inflammatory protection for hair. - Active ingredients
Argan Oil: Hair Penetration and Protection
Oleic acid penetrates the hair cortex while tocopherols provide antioxidant UV protection. - Active ingredients
Hydrolyzed Keratin: Repairing Hair from Within
How keratin molecular weight determines hair penetration - from cuticle gap filling to cortex restoration. - Active ingredients
Aquaxyl™: Intelligent Hydration and Barrier Protection
How Aquaxyl™ regulates water balance, strengthens the skin barrier and prevents transepidermal water loss. - Active ingredients
Sens'Hyal™: Dual Hydration for Sensitive Skin
The patented complex of two types of hyaluronic acid that deeply hydrates and reduces redness. - Active ingredients
Proteolea™: Biomimetic Sebum Control
The innovative technology for oily skin control - how Proteolea™ regulates sebum production without drying. - Active ingredients
Vitamin E (Tocopherol): Antioxidant Protection and Regeneration
The role of tocopherol in protecting cell membranes, restoring the skin barrier and slowing photoaging. - Professional insights
Salon Protocol: Anti-Aging with DMS and Exosomes
Step-by-step protocol for professional anti-aging therapy with DMS creams and exosome serum. - Technologies
DMS Technology: The Future of Cosmetic Delivery
How Derma Membrane Structure revolutionizes active ingredient penetration and skin barrier restoration. - Active ingredients
Mandelic Acid: Gentle AHA Exfoliant
Why mandelic acid is the ideal choice for sensitive skin - slow penetration, antibacterial action and tone evening. - Skincare routines
Morning Routine: Complete Guide to Protection and Radiance
How to build the perfect morning routine - from cleansing to sun protection. Step by step with professional products. - Active ingredients
AHA Acids: Complete Guide to Chemical Peeling
Everything about alpha-hydroxy acids - glycolic, lactic, mandelic. How they work, when to use them and how to combine. - Technologies
Exosome Technology: The New Era of Regenerative Cosmetics
How plant stem cell exosomes activate cellular regeneration and slow skin aging. - Skincare routines
Evening Routine: Regeneration and Recovery
The optimal evening routine for maximum regeneration - double cleansing, retinol serums and DMS cream. - Professional insights
How to Layer Professional Serums Effectively
Professional guide to serum layering - from water to oil-based, from actives to protective. - Technologies
Liposomal Delivery: How Actives Reach Deep into the Skin
Scientific overview of liposomal technology for optimal absorption of resveratrol, vitamins and peptides. - Skincare routines
Seasonal Adaptation: How to Adjust Your Skincare
Why skin needs different care in winter and summer. Practical tips for adapting your routine. - Professional insights
Post-Procedure Care: Recovery Protocols
How to ensure optimal recovery after peeling, microneedling and laser procedures with DMS and panthenol. - Active ingredients
Resveratrol: The Powerful Antioxidant in Liposomal Form
How liposomal resveratrol protects cells, stimulates sirtuins and slows skin aging. - Skincare routines
Anti-Aging Routine: Science-Based Approach
How to combine retinol, peptides, vitamin C and DMS technology for maximum anti-aging effect. - Active ingredients
Collagen Hydrolyzate 99.5%: The Bulgarian Patent
Bulgarian collagen hydrolyzate with 99.5% purity - science, clinical data and application. - Hair science
Hair shampoos | Sulphates, pH, scalp types
How shampoos work: surfactants, pH and washing frequency. The difference between SLS, SLES, SCI and amino acid surfactants. Choosing by scalp and hair type. - Professional insights
Client Consultation: How to Analyze the Skin
Systematic approach to skin diagnosis - from skin type to determining the right therapy with ONE products. - Active ingredients
Hyaluronic Acid: The Key to Deep Hydration
High and low molecular weight hyaluronic acid - how different forms act on the skin. - Professional insights
Chemical Peels and Active Serums: Combinations and Protocols
How to combine AHA/BHA peels with vitamin C, niacinamide and retinol serums in a professional setting. - Active ingredients
Retinol: The Gold Standard in Anti-Aging Care
Retinol is a form of vitamin A and belongs to the retinoid group. In skin it goes through a conversion: retinol becomes retinaldehyde, and retinaldehyde becomes retinoic acid. Retinoic acid is the form that actually does the work. - Active ingredients
Peptides: The Signaling Molecules of the Skin
If a protein is a long sentence of amino acids, a peptide is a few words from it. That small size is the advantage: they are small enough to pass through the upper layer of skin, unlike whole proteins such as collagen. - Active ingredients
Squalane: The Natural Emollient of the Skin
Plant-derived squalane as an alternative to skin sebum - hydration without comedogenicity. - Active ingredients
Centella Asiatica: The Plant-Based Healer
Madecassoside and asiaticoside - how centella accelerates healing and reduces inflammation. - Professional insights
Home vs Professional Skincare | When to Choose Which
Home versus professional skin care: the real differences, what each achieves and how to combine both. A guide from ONE Cosmetix Bulgaria. - Active ingredients
Bakuchiol: The Plant-Based Retinol Alternative
How bakuchiol offers anti-aging benefits without irritation - mechanism and clinical data. - Active ingredients
Panthenol (Provitamin B5): Soothing and Regeneration
Panthenol is provitamin B5. It is not a vitamin in itself but a substance the skin converts into pantothenic acid, which then takes part in a range of processes inside cells. - Active ingredients
Coenzyme Q10: Cellular Energy and Antioxidant Protection
The role of CoQ10 in mitochondrial function and skin protection from oxidative stress. - Active ingredients
Edelweiss Stem Cells: Alpine Protection
Plant stem cells in a cosmetic product do not become stem cells in your skin. They do not embed in it, do not divide in it and do not replace anything in it. Plant and human cells are far too different for that to happen. - Skincare routines
Skincare by Age | Your 30s, 40s and 50s
Skincare by age: the 30s (prevention), 40s (perimenopause), 50s (barrier support). What changes each decade and how to adapt your routine. - Active ingredients
Exosomes: Cellular Communication and Regeneration
Exosomes are nanoscale vesicles (30-150 nm) secreted by various cell types that play a key role in intercellular communication. - Active ingredients
Phospholipids: Barrier Function and Lipid Structure
The role of phospholipids in strengthening the skin barrier and optimal hydration. - Technologies
Derma Membrane Structure (DMS)
Biomimetic lamellar system for skin barrier repair and controlled active delivery. - Skin science
Rosacea and Couperose | Care and Strengthening
Rosacea and couperose: causes, triggers and the right home care to strengthen fragile capillaries. Skincare guidance and products from ONE Cosmetix Bulgaria. - Active ingredients
Ceramides: Lipid Barrier and Hydration
Ceramides represent approximately 50% of lipids in the stratum corneum and are essential for the structural integrity of the skin barrier. They are synthesized in the epidermis from sphingosine and fatty acids and are integrated into the lipid bilayer together with cholesterol and free fatty acids. - Active ingredients
Vitamin C in Cosmetics
Scientific guide to vitamin C types, mechanisms of action, proper use and effects. - Skin science
Depigmentation and Hyperpigmentation
Hyperpigmentation occurs as a result of increased melanin production through the tyrosinase enzyme in melanocytes. Tyrosinase catalyzes the conversion of tyrosine to L-DOPA and then to dopaquinone, which is oxidized to melanin. - Skin science
Acne and Seborrhea
Acne vulgaris is a multifactorial disease characterized by increased sebum secretion, follicular hyperkeratosis and colonization with Cutibacterium acnes (formerly Propionibacterium acnes). - Skin science
Skincare Trends 2026
The latest trends in the skincare industry in 2026. From active ingredients to new technologies. - Skin science
Photoprotection
Ultraviolet radiation (UV) induces oxidative stress by generating reactive oxygen species (ROS) that damage DNA, proteins and lipids in the skin. - Skin science
Anti-Aging Therapy
Chronological and photoaging is characterized by reduced synthesis of type I and III collagen, degradation of elastic fibers and impaired barrier function. - Skincare routines
Exfoliation
Chemical exfoliation through alpha-hydroxy acids (AHA) and beta-hydroxy acids (BHA) accelerates the natural process of stratum corneum desquamation. Glycolic acid, with small molecular size, penetrates deeply and breaks hydrogen bonds between corneocytes through hydrolysis of desmosomes. - Skin science
Cosmetics for oily skin | Sebum control
Sebum is produced by the oil glands and is a normal part of how skin protects itself. How much you produce is determined mainly by genetics and hormones, not by how well you wash. - Active ingredients
Cosmetics with Vitamin C, Concentrations and Stability
Vitamin C does three different things, which explains why it is so valued. First, it is an antioxidant: it neutralises the free radicals formed by sun and pollution before they damage structures in the skin. - Skin science
Hydrating Creams | Hyaluronic Acid, Ceramides
Hydrating creams with real science behind them. Humectants, emollients, occlusives. The difference between dry and dehydrated skin, layering, seasonal adaptation. - Skin science
Anti-age Creams | Retinol, Peptides, Vitamin C
Anti-age skincare with real results: retinol, Matrixyl and Argireline peptides, vitamin C, hyaluronic acid. Concentrations, mechanisms and clinical studies.
No articles for „“.