Products

L'Oreal Dialight Violet Booster BOARDEN YOUR COLOR PALETTE WITH THE DIA LIGHT DESIGNATED COLOR BOOSTER The Dialight color booster from L'Oréal Professional is the perfect product to create new reflections in your colorings to broaden your palette of shades. This acidic demi-permanent color additive is formulated with an acid pH and is ammonia-free. This gel-cream texture booster will increase the visibility and hold of reflections and will revive the colors on all types of bases. Keeping a bright lightened hair is not an easy task, so this gloss color helps neutralize undertones and retain color vibrancy. Boosts the color intensity of reflections Allows you to customize your color palette Acid pH technology will rebalance the fiber for healthier hair, without thinning Provides nutrition to the hair (30% more nourished hair*) Brings shine (hair up to 2x shinier**) Uses 21% less water*** and can save up to 74 tubes per year**** vs. traditional staining * Instrumental test vs untreated hair** Instrumental test after several applications with Dia light vs LP oxidation stain*** Instrumental test: the amount of water used to rinse the lengths vs iNOA**** Application in lengths on mid-length hair vs Majirel for a salon performing 500 applications per year L'OREAL DIALIGHT ACIDIC DEMI-PERMANENT L'Oreal Dialight is the unique acidic gel-cream technology to neutralizes & gloss after lightening and refresh lengths after color. Dia Light is Ammonia-free and seals the cuticle for a vinyl-like finish and is ideal for previously colored hair. It can also be used in-between any color service as a refresh while inter-mixable with Dia Light to create infinite possibilities and personalized on-trend results HOW TO USE L'OREAL DIA LIGHT? On dry hair, apply the mixture with a brush or an application bottle. ** Mix with Dialight Liquifier for better consistency Leave on for 20 minutes then emulsify and rinse thoroughly. Finish with Metal Detox Cleansing Cream. DEVELOPER, DIALIGHT COLOR & BOOSTER MIXTURE: Tone heights 1 to 4: Mix 25ml (1/2 tube) of Booster Dia light with 25ml (1/2 tube) of Dia light shade OR use 50ml of pure booster. Tone heights 5 to 7: Mix 25ml (1/2 tube) of Booster Dia light with 25ml (1/2 tube) of Dia light shade OR mix 12.5ml (1/4 tube) of Booster Dia light at 37 .5 ml (3/4 tube) of Dia light shade. COOL SHADES Tone height 8: use 1g or 2g of cold booster in the total of 50g of Dia light coloring. Tone height 9: use 3g or 4g of cold booster in the total of 50g of Dia light coloring. Tone height 10: use 4g or 6g of cold booster in the total of 50g of Dia light color. Then add 75 ml of Diactivator 6 vol. (1.8%) or 9 vol. (2.7%) depending on the intensity of the desired result. WARM SHADES Tone Height 8: Use 1g or 3g of warm booster in the total of 50g of Dia light color. Tone Height 9: Use 4g or 8g of warm booster in the total of 50g of Dia light color. Tone Height 10: Use 6g or 12g of warm booster in the total of 50g of Dia light color. Then add 75 ml of Diactivator 6 vol. (1.8%) or 9 vol. (2.7%) depending on the intensity of the desired result. The quantities of product can be increased if necessary, respecting the proportion 1: 1.5. PROFESSIONAL USE ONLY The sale and use of this product is intended for licensed professionals only.  Cosmetic World will not be held responsible by anyone who buys and/or uses this product. Chemical products may cause allergic reactions, which in rare instances can be severe. Conduct sensitivity and allergic patch test 48 hours prior to each application. These products must not be used on eyelashes or eyebrows.

Nioxin Diamax Advanced Hair Thickening Treatment 3.4oz Nioxin Diamax Advanced Xtrafusion Treatment increases the hair thickness of each strand, leaving the hair instantly fuller-looking. With just one use, the hair becomes more manageable, fuller, and noticeably thicker. Using HTX technology that contains ingredients like caffeine and niacinamide. Diamax Advanced contains 25% more active ingredients than Diamax to thicken the hair at the roots, whilst also protecting against breakage. Try this treatment, or any of our other hair-thickening products daily with your 3-Part Nioxin System Kit.  Benefits Diameter boosting & hair breakage protection, for thicker, fuller hair. Boost your existing hair diameter instantly. Penetrates hair and makes it fuller and more manageable. Thicken existing hair at the roots. Protects hair against breakage, allowing it to grow longer* (*with daily use). Hair thickening treatment for thinning hair. Compliment your Nioxin Night Density Rescue with 3-part Nioxin System Kits and other hair thickening products. Nioxin is the No.1 Salon Brand for thicker and fuller hair, with more than 30 years expertise in thinning hair. Directions Apply evenly throughout the scalp. Massage gently at the roots and comb through. Do not rinse off. For exceptional results use daily on wet or dry hair.

Nexxus Diametress Volumizing Shampoo – Luxurious Volume for Fine Hair Experience Salon-Quality Fullness Every Day Turn limp, lifeless locks into full-bodied, touchably soft hair with Nexxus Diametress Volumizing Shampoo. Specially formulated for fine and flat hair, this shampoo gently cleanses while infusing your strands with proteins and nutrients that help build volume and strength from root to tip. Powered by elastin protein and green tea extract, Diametress delivers a lightweight yet luxurious clean that boosts hair’s diameter—so every wash leaves your hair feeling thicker, bouncier, and more radiant. Benefits & Features Instant volume boost: Adds noticeable fullness and lift without weighing hair down. Protein-infused formula: Strengthens each strand to help prevent breakage and promote resilience. Salon-grade results: Smooth, shiny, and voluminous hair that feels as good as it looks. Light, fresh fragrance: Leaves your hair smelling clean and revitalized all day long. Safe for color-treated hair: Gentle enough for daily use on chemically treated or dyed hair. What Makes It Stand Out? Nexxus uses advanced salon science to harness the power of proteins—hair’s natural building blocks. The Diametress formula works at a molecular level to restore strength while enhancing body, giving fine hair the perfect balance of bounce and manageability. Unlike heavy volumizing shampoos that can create buildup, Diametress cleans deeply and leaves a silky finish that feels weightless. Who Is This Shampoo For? This shampoo is perfect for: Individuals with fine, thin, or flat hair who crave more body. Those who style their hair frequently and need gentle, restorative cleansing. Anyone wanting to achieve salon-quality volume and shine at home. Hairdressers and beauty enthusiasts looking for a reliable volumizing shampoo for all hair types. Specifications Brand: Nexxus Product Name: Diametress Volumizing Shampoo Hair Type: Fine to normal Size: 400 mL / 13.5 fl oz Key Ingredients: Elastin Protein, Green Tea Extract, Wheat Protein Usage: Apply to wet hair, lather, rinse, and follow with Nexxus Diametress Conditioner for best results. Give Your Hair the Volume It Deserves Bring out your hair’s natural beauty and body with Nexxus Diametress Volumizing Shampoo—because flat hair deserves a second chance at fullness! 👉 Shop now at Cosmetic World and experience salon-quality volume every day.

Nexxus Diametress Luscious Hair Thickening Shampoo  Original formula - Limited availability Say goodbye to flat, lifeless hair and hello to voluminous locks with Nexxus Diametress. Its unique formulation contributes to the increased diameter of each hair shaft, resulting in fuller, more voluminous hair. No matter your hair type, whether it's fine, limp, or thin, this shampoo delivers sensational results, leaving your hair looking and feeling healthier than ever before. Benefits & Features Thickens and Adds Body: Infused with Panthenol (Vitamin B-5), proteins, and ionically charged NexxuSperes, this shampoo builds thickness and incredible body into every hair strand. Strengthens and Adds Sheen: Abundance of proteins and time-released Vegetable Ceramides provide tremendous strength and increased sheen to your hair. Suitable for All Hair Types: Whether you have baby fine, limp, or thin hair, experience sensational results with this shampoo. Gradual Release Technology: Fortified with Nexxespheres, this shampoo features advanced microsphere technology for the gradual release of hair-strengthening Ceramides, replenishing nutrients, antioxidants, and UV protectors. Illuminating Uniqueness Exclusive Formula: Nexxus Diametress Luscious Hair Thickening Shampoo features a proprietary blend of ingredients designed to deliver exceptional results. Innovative Technology: With advanced microsphere technology, this shampoo provides sustained health, pliability, and radiance to your hair. Trusted Brand: Nexxus is a trusted name in hair care, known for its commitment to quality and innovation. The Answer to Your Hair Woes Struggling with thin, limp hair? Nexxus Diametress Luscious Hair Thickening Shampoo is here to rescue your locks! Enriched with potent ingredients and advanced microsphere technology, this shampoo thickens, strengthens, and adds body to your hair, leaving you with fuller, healthier-looking locks. Specifications Size: 1L / 33.8 oz Ingredients: Panthenol (Vitamin B-5), proteins, ionically charged NexxuSperes, Vegetable Ceramides Directions: Apply to damp hair, massage into hair and scalp, leave in for 3 minutes, then rinse with lukewarm water. Follow with Nexxus conditioner for best results. Ready to transform your hair? Purchase Nexxus Diametress Luscious Hair Thickening Shampoo now and say hello to luscious, voluminous locks!

GLOW DRY PRE-SHAMPOO GLOSS HAIR SCRUB TO INCREASE HAIR SHINE This pre-shampoo hair scrub gently buffs impurities from your hair for maximum hair shine. Gently buff away impurities from your hair strands prior to shampooing with Glow Dry Pre-Shampoo Gloss Hair Scrub. Why should you be exfoliating your hair? For the same reasons you exfoliate your skin-- to remove build up and prepare for maximum hair shine after your blow dry. The first step to a perfect, shiny blow-dryMoisturizing oil-enhanced formula exfoliates with argan shells to gently remove impurities and enhance hair shineSafe for color-treated hair—will not remove any pigment. Directions Use as a complete system with Diamond Oil Glow Dry Gloss Shampoo, Detangling Conditioner and Blow-Dry Shine Oil. Apply before shampoo to wet hair. Rub in from mid-lengths to ends. Use 2-3 times a week or as needed.