Hair dye

young looking hair

若々しい髪を手に入れる方法、役立つ5つのヒント！

ブログ, Hair care, Hair dye /

Getting older naturally changes your hair. While you can’t stop aging, you can keep your hair looking healthy and younger. This guide shares proven ways to care for aging hair and keep it looking its best, no matter your age. 1. Start with scalp Remember – healthy hair starts with a healthy scalp. Your scalp is like the soil where your hair grows, so it needs good care. Massaging your scalp helps blood flow better, which makes your hair grow stronger. Use a deep cleansing shampoo once a week to wash away dead skin cells and leftover hair products. The main goal is to keep your scalp clean and balanced […]

若々しい髪を手に入れる方法、役立つ5つのヒント！ 続きを読む »

zelin quality manufacturer

OEM とは何か、OEM と連携するメリット

ブログ, Hair care, Hair dye /

What Does OEM Stand For? An OEM (Original Equipment Manufacturer) is a company that makes parts that go into other companies’ products. Think of them as behind-the-scenes makers of important pieces. Here’s how it works: Rather than making everything themselves, big brands buy parts from these OEMs to build their products. Most customers don’t know about the OEMs – they just see the main brand name. Let’s take a computer as an example. When you buy a laptop from a famous brand, they probably didn’t make all the parts themselves. Instead, they got the different pieces – like the hard drive, screen, and keyboard – from various OEMs. These OEMs

OEM とは何か、OEM と連携するメリット 続きを読む »

Aging gray hair back view

白髪を隠すには？役立つ5つのヒント！

ブログ, Hair care, Hair dye /

Gray hair can show up when you don’t expect it. These days, some people like the silver look, but many of us want to cover our grays. The easiest way to do this is with hair dye. Good news – you don’t need to go to a fancy salon anymore! You can now buy great hair dye at the store and use it at home. You have choices when it comes to covering gray hair. You can use permanent dye that stays in your hair for a long time, or try other ways that don’t last as long. It all depends on what works best for you. Would you like

白髪を隠すには？役立つ5つのヒント！ 続きを読む »

A little girl blowing bubbles in the bathtub, with a matching set of face and body washes on her side table,

子供は髪を染めたりパーマをかけたりできますか？

ブログ, Hair dye /

Some parents, in pursuit of fashion or stage performance effects, dye or perm their children’s hair to enhance their appearance. However, for children, using hair dye and perm cosmetics carries certain safety risks. The main reasons for this are as follows: 1. Hair dye and perm cosmetics are special cosmetics with relatively high safety risks China classifies hair dye and perm cosmetics as special cosmetics. The National Medical Products Administration must register these products before manufacturers can produce or import them. Most hair dye cosmetics in the market rely on oxidative polymerization reactions. Strong oxidizing agents trigger these reactions between dye precursors and couplers. This process produces large pigment molecules.These

子供は髪を染めたりパーマをかけたりできますか？ 続きを読む »

professional salon grade hair color product on a salon

半永久的ヘアカラーと永久的ヘアカラーの違いは何ですか?

ブログ, Hair dye /

China classifies hair dye cosmetics as special-purpose cosmetics, using hair dyes as their active ingredients. Manufacturers produce different types of hair dyes to achieve varying coloring effects. We categorize hair dyes into three types based on these effects: temporary, semi-permanent, and permanent hair dyes. Temporary hair dyes retain color for the shortest time, lasting only 7-10 days and washing out easily, thus serving only as a temporary decoration. Semi-permanent hair dyes maintain color for 3-4 weeks. Permanent hair dyes offer the longest-lasting effect, maintaining color for 1-3 months. This long-lasting quality makes permanent hair dyes the most commonly used and important type in the market.   Temporary hair dyes These

半永久的ヘアカラーと永久的ヘアカラーの違いは何ですか? 続きを読む »

Are Hair Dyes Carcinogenic How to Dye Hair Safely

ヘアカラーは発がん性がある？安全に髪を染めるには？

ブログ, Hair dye /

Many individuals, while anticipating the beauty of a new hair color, often harbor concerns about the potential carcinogenic risks of hair dyes as they inhale the pungent odor during the dyeing process.   01 Are Hair Dyes Actually Carcinogenic? This question has been the subject of research since the 1960s: In 1963, studies found that hairdressers were prone to bladder cancer. In 1971, British scholars proposed that hair dyes could increase the likelihood of breast cancer in women. In 1977, American researchers confirmed that hairdressers had a higher chance of developing lung cancer. In 1978, experts reported that women who frequently dyed their hair had more chromosomal breaks in their

ヘアカラーは発がん性がある？安全に髪を染めるには？ 続きを読む »

How to care colored hair 10 tips to help protect hair

カラーリングした髪のケア方法は？ | 髪を守るための10のヒント

ブログ, Hair care, Hair dye /

How to take care of colored hair? How to keep your hair looking shiny and vibrant? That’s a lot of colored hair treatment going on to care for. To help protect your hair color and keep your hair looking super healthy and gorgeous, the professionals at Zelin biotech are sharing these 10 tips to help you care for colored hair(also suit for your daily hair care). We’ve got your frequently asked questions covered. 1. After coloring, risen it thoroughly with warm water Rinsing colored hair thoroughly with warm water is essential. It removes excess dye, ensures even color distribution, and seals the hair cuticle to lock in color. This process

カラーリングした髪のケア方法は？ | 髪を守るための10のヒント 続きを読む »