Reduce the burden on
The wrong way of turning off and the decrease of the barrier function of the nail surface by acid are the cause of the damage of the nails. Sofirah created a non-acid base gel to maintain your beautiful nails. You can enjoy nail color and nail art while reducing the burden on your nails.
Assorted colors to choose from
We have prepared a wide variety of color variations to keep up to date with the ever-changing trends and tastes of your choice. A variety of expressions are possible, from simple colors to elaborate art.
By blending materials such as pigments and resins, additives, etc. selected by professionals, the material achieves surprisingly clear and vivid color development. The light resistance, durability, etc. are also considered, and the color development and transparency with a sense of transparency last for a long time.
Compatible with various uses
We offer various texture items such as easy to use, high viscosity and thickness. From salon work to competitions, you can choose according to the setting.
The color variation of “Sofirah” is over 350 colors. A diverse color lineup that you cannot help trying consists of 9 categories of distinct colors and textures. Please try to find your favorite colors.
Curing time LED: 15 seconds, UV: 60 seconds.
LED：Hybrid LED light emitting wavelengths of both 365 nm and 405 nm.
UV：UV light with 36 W output.
What is the feature of Sofirah?
Material selection based on security and safety, abundant color development, good color development.
How many seconds is the curing time?
Please refer to the curing time of each product.
What lights do you use?
Use 36W UV light or mixed hybrid LED light from 365nm to 405nm.
What is a Hybrid LED Light?
A light that emits both 365 nm and 405 nm wavelengths.
Is stirring necessary?
Please be sure to stir before use.
What is the recommended number of people to use?
The standard when applying the appropriate amount is as follows for both base gel and top gel. 5g about 20 people 25g approximately 100 people 60g about 240 people
Do you have cosmetic registration for Sofirah?
Sofirah offers two lineups of cosmetic products and non-cosmetic products.
Why do you have two lineups of cosmetic products and non-cosmetic products?
To apply as a designated product of the “JNA gel nail skill test” in the future, we have set up cosmetic products.
Is it possible to use it in the “JNA gel nail proficiency test”?
No. It cannot be used because it has not been selected as a designated product at this time. We will notify you by HP when it becomes available.
Are the ingredients of non-cosmetic cosmetics gel harmless to the human body?
We have produced and sold nail gels in the past, but we have not received such reports.
Do you have permission as a cosmetics manufacturer?
Yes. Julia Co., Ltd., the manufacturer and distributor of Sofirah, has obtained a license. Cosmetic manufacturing permit: 11 CZ 200292 Cosmetics manufacturing authorization: 11C0X10063
Where do you manufacture?
Sofirah is a gel that is 100% manufactured in Japan.
It should be a nail gel that anyone can use at their ease. Our belief is that we stick to “selecting materials” as a first step. We carefully concede the effects on the human body of the raw materials, that is why we select the materials with high standards of safety.
Main part of gel nail. Regarding the main component used in “Sofirah”, the resin, we collaborate with raw materials suppliers to manufacture our original synthetic resin. Among them, we use properly several kinds depending on the required performance such as adhesion, sustainability, transparency and gloss.
Since the pigment, the element of the color, does not dissolve even in water or oil, we color the resin by making it into fine particles and uniformly mixing it. Since pigment remains as fine particles unlike dye, it does not penetrate the skin tissue, it has a character of less pigmentation to skin and nails.
It is possible to make gel nail more functional by improving the leveling property by smoothing the surface of the gel, preventing sedimentation of the pigment, enhancing the light fastness.
“Sofirah” carries out thorough inspection in each process of manufacturing, as well as pre-shipment inspection, under our own quality control system. Everyone involved in manufacturing has high awareness of quality control, and we provide reliable products for our customers.
1.Standard color creation
Our engineer mixes carefully selected pigment, resin and additives to make a standard color. There is a difference in texture, gloss and adhesion even with one resin, we achieve the ideal finish by changing the composition of the materials little by little according to the application.
By combining the standard colors in the color matching room, we reproduce the exquisite color as ideal byadjust the viscosity by preparing a Clear gel together.
After mixing to a certain extent, we then move on to the mixing room. We mix the gel after color matching evenly by stirring it by a machine. Stirring for approximately 3 minutes will result in a clean and smooth finish.
Whether the correct color was formed or not, pass / fail judgment is done with a color difference meter which quantifies the color. Also compare the printed color with the standard color, reviewed as well by an expert’s eyes. In addition, various inspections are carried out using UV irradiators and viscosity measuring instruments.
The finished color gel goes through a de-foaming operation and is put in a container with a filling machine. Accuracy and cautiousness are required for work while measuring the specified amount. We carefully fill up each one by hand.
All labels are stamped on filled containers by hand. It is a process that affects the visual beauty of each product, so we cannot get rid of it. A skill of maturity that balances speed and carefulness stands out.
7.Measurement / printing
Containers filled with gel are transported to the measurement / printing line. We measure whether the contents are filled correctly, and for products without problems finally print lots on the bottom of the container. Finally, the product is complete.
Pack gels carefully one by one with human hands after finishing all the processes. At the same time, we are final checking the products. We check the details andthe delivery order.
“Sofirah” will not be completed unless it passes through the hands of many people. A craftsman who prepares basic materials, the one who tones vivid colors, the one who manages products. It is made from our knowledge and skills and continuous efforts by the craftsmen.