If you have any questions, please feel free to contact us by leaving a message.
With over 12 years of experience in cosmetic packaging design and manufacturing, the author has developed deep expertise in structural development, material selection, mold customization, and production management. Throughout the years, they have worked closely with skincare, fragrance, and beauty brands across international markets, helping transform creative concepts into high-quality, market-ready packaging solutions.
Specializing in glass and plastic cosmetic containers, surface decoration techniques, and OEM/ODM project management, the author understands both the technical and commercial sides of the packaging industry — from cost control and functionality to branding and visual impact.
Currently serving as a Technical Consultant at Boyu Packaging, they focus on product innovation, quality optimization, and guiding clients through efficient custom packaging development processes. Their practical industry insight and hands-on manufacturing knowledge make them a trusted advisor for brands seeking reliable, scalable, and premium cosmetic packaging solutions.
What weight is 1 oz in grams? To convert a standard ounce by weight to grams, multiply the number of ounces by 28.3495. That means 1 oz equals 28.3495 g, 0.5 oz equals 14.1748 g, and 0.1 oz equals 2.8350 g.Before converting a cosmetic package, check the unit carefully. Oz usually describes mass, while fl […]
Custom 50ml/80ml/100ml/120ml Empty PET Plastic Fine Mist Perfume Spray Bottle (Frosted Finish with Pump) Product Overview This luxury PET perfume spray bottle is designed for modern fragrance, body mist, and personal care brands. Available in 50ml, 80ml, 100ml, and 120ml capacities, it features a smooth rounded-shoulder design, frosted surface finish, and fine mist spray pump. […]
10ml Perfume Bottle Size in cm: Dimensions, Materials, Sprayers and Uses Size, Guide for 10ml, 20ml, 30ml, 50ml, 100ml Bottles If you need a quick answer, a typical 10ml perfume bottle is about 1.6–3.8 cm wide, 1.6–3.0 cm deep and 6–12.5 cm high, including its closure. The range is wide because “10ml” describes the liquid […]
How Big Is 3.4 oz? 3.4 oz and 1.0 oz Perfume Bottle Size Guide When a perfume brand asks, “How big is 3.4 oz?” the answer has two parts. The first is liquid capacity: 3.4 US fluid ounces is approximately 100 milliliters. The second is the bottle’s physical size, which cannot be determined from capacity […]
Oz to mL Conversion for Cosmetic Liquids: Formula, Examples and Calculator Cosmetic packaging buyers often need to convert fluid ounces (fl oz) to milliliters (mL) when comparing bottles, preparing artwork or developing products for different markets. The basic US conversion is simple: 1 US fluid ounce = 29.5735 mL. Therefore, multiply US fl oz by […]
Luxury perfume bottle design in 2026 is moving beyond decorative excess. Fragrance brands still need distinctive packaging, but the strongest concepts now combine visual identity with refillability, precise dispensing, manufacturing consistency, and a better user experience. For brand owners and packaging buyers, this changes the development brief. A fashionable rendering is not enough. Bottle geometry, […]
How Many 3 oz Bottles Can You Take on an Airplane? Packing toiletries, skincare products, or perfume for a flight often leads to the same question: How many 3 oz bottles can you take on an airplane? The answer depends on where you pack them. Airlines and airport security treat carry-on baggage and checked baggage […]
What Is the 3-1-1 Rule for Perfume? If you’re traveling with perfume, you’ve probably heard about the 3-1-1 Rule. This TSA regulation determines how much liquid you can carry in your hand luggage and directly affects the type of perfume bottle you should choose. Whether you’re traveling with a luxury fragrance, a refillable atomizer, or […]
Custom Cosmetic Plastic Tube 3ml–400ml | OEM Cosmetic Tube Manufacturer in China Finding the right cosmetic tube is about more than choosing a capacity. The tube must match your formula, decoration requirements, filling equipment and brand positioning. Boyu Packaging offers custom plastic cosmetic tubes from 3ml to 400ml, supporting OEM and ODM projects for skincare, […]
Common Causes of Cosmetic Bottle Leakage: Causes, Solutions & Prevention Guide Cosmetic bottle leakage is one of the most common packaging problems faced by skincare, perfume and personal care brands. A small leak can damage product quality, increase transportation losses and affect customer experience. Many people think leakage is only caused by the bottle material, […]
PE 10ml 15ml 20ml Lipstick Lip Gloss Tube for Cream Lotion Sunscreen Product Overview Boyu Packaging manufactures custom PE cosmetic tubes in 10ml, 15ml and 20ml capacities for lipstick, lip gloss, cream, lotion, sunscreen and other makeup or skincare formulations. The tube features a compact 19mm diameter and a controlled wall thickness of approximately 0.39–0.41mm. […]
Custom Luxury Round Empty Glass Skincare Cream Jar 5ml–100ml Product Overview The Custom Luxury Round Glass Skincare Cream Jar (5ml–100ml) from Boyu Packaging is designed for premium skincare brands looking for elegant, durable and customizable packaging. Made with high-quality glass and available with aluminum or plastic caps, this jar combines a luxury appearance with excellent […]
Custom 20ml PE Matte Eye Cream Tube for Liquid Foundation, Lotion, Cream & Concealer Product Overview The Custom 20ml PE Matte Eye Cream Tube from Boyu Packaging is a compact cosmetic packaging option developed for eye care, liquid foundation, concealer, essence and lightweight skincare formulas. Its slim round body, soft PE tube structure and matte […]
Custom Luxury Square Plastic Lotion & Shampoo Pump Bottle 500ml Product Overview The Custom Luxury Square Plastic Lotion & Shampoo Pump Bottle 500ml from Boyu Packaging is a large-capacity personal care bottle developed for shampoo, conditioner, body lotion, shower gel and salon products. Its clean square profile gives brands more front-facing decoration space than many […]
How to Remove a Roller Ball from an Essential Oil Bottle Safely Roller ball essential oil bottles are popular because they provide a convenient and controlled way to apply oils directly to the skin. However, many users eventually face questions like: How can I remove the roller ball without breaking the bottle? Can I refill […]
Custom 10ml–200ml PE Cosmetic Tube with Screw Cap for Skincare & Serum Product Overview The Custom PE Cosmetic Tube with Screw Cap (10ml–200ml) from Boyu Packaging is a practical and versatile packaging solution designed for skincare and personal care brands. Made from high-quality PE material, this soft squeeze tube provides excellent flexibility, easy dispensing and […]
English English 
Español de Argentina
Русский
Italiano
日本語
한국어
العربية
Français
Deutsch
