Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.
76～90 item / All 163 items
SPF/PA tested! Effectively blocks strong sunlight. High-spec, non-chemical type sunscreen.
Waterproof type with the highest specifications, high-performance non-chemical UV. Suitable for everyday use as well as leisure and sports.
![[OEM Case] Approaches to Wrinkles: Two Patterns Suggested](https://image.mono.ipros.com/public/product/image/7af/2000810130/IPROS91058599968779338029.png?w=280&h=280)
VC, human stem cells, and other attention-grabbing ingredients for aging care can also be included! We recommend expanding into a line as well!
Our company offers a wide range of product development in categories such as skincare, haircare, and body care, based on a database of developed formulations we have cultivated over the years, with experienced cosmetic researchers on hand. For addressing wrinkles, we have prepared two options: "Niacinamide-infused Aging Care (Cream Type)" and "Moisture-Infused Wrinkle Care (Cream Type)." Additionally, ingredients such as VC, human stem cells, bakuchiol, and NMN can also be incorporated. 【Features】 ■ Niacinamide-infused Aging Care (Cream Type) - We can propose five types of formulations including lotion, serum, emulsion, and all-in-one gel. - We also recommend a line extension. ■ Moisture-Infused Wrinkle Care (Cream Type) - 100% natural-derived ingredients. *For more details, please refer to the PDF document or feel free to contact us.
Low-cost compact type that dispenses cream and jam simultaneously.
The product "MM-831" that we handle can manufacture a variety of sandwich products according to your needs. Additionally, we can accommodate single sandwiches with just cream, jam, chocolate, cheese, and more. We provide easy operation and a variety of products with high performance at low cost. 【Available Sandwiches】 ■ Cream & Raisins (Almonds, Dried Fruits, etc.) ■ Cream & Jam (Low Viscosity, High Viscosity) ■ Cream & Chocolate (Real Chocolate, Cheese, etc.) *For more details, please download the PDF or feel free to contact us.
For many years, it has been loved as a treatment cream in osteopathic clinics, treatment clinics, chiropractic clinics, and health salons!
"Rakuchin Cream Warm Sensation Magma Retsu" is a standard warm sensation cream used by therapists nationwide. For many years, it has been loved as a treatment cream in osteopathic clinics, treatment centers, chiropractic offices, as well as beauty and health salons. Please feel free to consult us when you need it. 【Features】 ■ Fragrance-free, colorant-free, mineral oil-free ■ Non-alcoholic, weakly acidic ■ Made in Japan *For more details, please refer to the PDF document or feel free to contact us.
CC cream, evolved from BB cream, for time-saving, skincare benefits, and natural makeup.
CC cream, an evolution of BB cream. Time-saving, skincare benefits, natural makeup, one tone brighter skin, improved skin transparency, reduced fine lines and wrinkles, "talk of the town anti-photoaging," makeup base, "strong UV protection." Perfect for Japanese people who want to save time and achieve a natural makeup look. With three types of collagen, three types of hyaluronic acid, three types of ceramides, antioxidant plant ingredients, anti-glycation ingredients, two types of plant stem cell ingredients, APPS (vitamin C derivative), and trending light therapy ingredients, it provides skincare while beautifully covering skin concerns and enhancing makeup.
![[Usage Example] pr88 - Oil Paint Edition -](https://image.mono.ipros.com/public/product/image/2c5/2000787676/IPROS18274605930553885156.jpeg?w=280&h=280)
Can pr88 withstand oil paint stains?
This time, we tested whether oil paint stains can be properly removed if hands get dirty with oil paint. We mixed the oil paint with medium and applied it to both hands. As a result, as shown in the image, the oil paint stains were completely removed! When trying to wash off oil paint stains with water without using pr88, the stains spread and became more difficult to remove, making it very challenging to clean them off. Oil paint stains are indeed tough. However, if pr88 is applied in advance, the stains come off surprisingly easily. 【Overview of the Case】 ■ Testing Content Whether oil paint stains can be removed if hands get dirty with oil paint ■ Stains Removed Oil paint, medium ■ Benefits Easily remove stains that tend to spread with water *For more details, please refer to the PDF document or feel free to contact us.
![[Usage Example] pr88 - Cutting Oil Edition -](https://image.mono.ipros.com/public/product/image/281/2000787690/IPROS12014582149398312083.jpeg?w=280&h=280)
Can pr88 resist contamination from cutting oil?
Cutting oil used for machining metals and other materials. This time, we collaborated with a factory that manufactures sprockets to test the cutting oil actually used on-site. We applied the cutting oil to our hands. As a result, as shown in the image, the oil stains were easily removed! Not only does it remove dirt, but pr88 also protects hands from external irritants. Are there any of you struggling with oil rashes caused by cutting oil? We have received reports from individuals who had severe oil rashes that improved after they started using pr88. Pr88 coats the hands and prevents irritants from directly contacting the skin. For the health of your hands, please consider using pr88. 【Case Overview】 ■Verification Content When hands get dirty with cutting oil, can the dirt be removed? ■Dirt Removed Cutting oil ■Benefits - Prevents hand irritation such as oil rashes - Oil stains are easily removed *For more details, please refer to the PDF document or feel free to contact us.
![[Usage Example] pr88 - Coal Tar Edition -](https://image.mono.ipros.com/public/product/image/b49/2000788883/IPROS00625379657290610775.jpeg?w=280&h=280)
Can pr88 withstand coal tar stains?
This time, we verified whether the dirt from coal tar can be properly removed if hands get dirty. Coal tar is a viscous substance derived from coal, commonly used as an anti-corrosion and anti-rust paint. It is quite sticky, and once it gets on your hands, it clings on, making it difficult to remove even with handwashing detergent. For this verification experiment, I applied coal tar to my bare hands. As a result, as shown in the image, the stubborn dirt came off easily! Coal tar is said to cause skin inflammation and may have carcinogenic properties when touched directly. While it is unlikely that one would handle it with bare hands, I hope it has become clear that even such stubborn oil stains can be easily removed with just water if pr88 is applied beforehand. 【Case Summary】 ■Verification Content Whether dirt can be removed if hands get dirty with coal tar ■Dirt Removed Coal tar ■Benefits Stubborn viscous oil stains can be easily removed *For more details, please refer to the PDF document or feel free to contact us.
![[Usage Example] pr88 - Automotive Maintenance Edition](https://image.mono.ipros.com/public/product/image/a6b/2000788914/IPROS37190428124769910063.jpeg?w=280&h=280)
Can pr88 withstand the dirt of automobile maintenance?
PR88 is widely used in the automotive maintenance industry in Germany. By applying PR88, dirt such as the following can be easily removed during automotive maintenance: ■ When replacing tires and brake pads Oil stains such as brake dust mixed with metal particles and oil/grease ■ When replacing drive shafts Highly viscous grease ■ During painting Spray paint, liquid paint ■ During polishing Dust from polishing ■ During sealing Sealant materials, fillers There may be times when it is difficult to work with gloves, especially when handling small engine parts. In such cases, if you apply PR88, you can work freely with your bare hands without worrying about dirt. Our company website features promotional videos from manufacturers using automotive maintenance as an example. Please take a look. *For more details, please refer to the PDF materials or feel free to contact us.
No more need for industrial hand washing detergents and hand cleaners! Just apply it to your hands before work, and stubborn oil stains can be removed with just water! German-made hand cream.
I'm having trouble getting stubborn dirt off my hands... My hands are rough from chemical solutions and oils... We can solve those problems! pr88 protects your hands from various dirt components and external irritants, and on top of that, it easily washes away dirt with water. No need for handwashing detergents or hand cleaners. Various types of dirt can be easily removed. - Oil, grease, soot - Paint, thinner, organic solvents - Synthetic resins, adhesives, caulking agents, etc. 【Features】 ■ Apply before work / Just rinse off with water after work ■ No need for industrial handwashing detergents or hand cleaners ■ Non-sticky and non-slip ■ Prevents rough hands ■ 1L can be used for about 250 applications ■ Proven track record in companies around the world! Approximately 350,000 units sold annually. ■ A long-selling product for over 55 years since its release 【Samples Available!】 Please try it on-site and experience the amazing effects for yourself. If you would like a sample, please indicate your request in the contact form.
![[Measurement Example] Determination of the Dispersion Endpoint](https://image.mono.ipros.com/public/product/image/5fa/2000762816/IPROS13182554934970020569.png?w=280&h=280)
We will introduce a case where the raw extract of sunscreen cream was taken and TD-NMR measurements were conducted.
We would like to introduce a case study conducted by Majerika Japan Co., Ltd. regarding the measurement of the raw material of sunscreen cream. To determine the suitable pressure for the jet mill, we measured the viscosity and relaxation time of the sunscreen cream. The relaxation time was converted to dispersion degree (%) for comparison. A correlation was obtained between viscosity and dispersion degree. With pulse NMR, even at high concentrations, the dispersion endpoint can be evaluated in a short time simply by transferring it directly into the NMR tube without dilution. 【Case Overview】 ■ Experiment - The raw material of the sunscreen cream was extracted, and TD-NMR measurements were conducted. ■ Results - The relaxation time was converted to dispersion degree (%) for comparison. - A correlation was obtained between viscosity and dispersion degree. *For more details, please refer to the PDF document or feel free to contact us.
This is a suggestion for a repair cream that helps adjust hormonal balance and suppress pigmentation.
Protia Co., Ltd. is a specialist in the development, planning proposals, and contract manufacturing of cosmetics, quasi-drugs, and health foods. The "Repair Cream" manufactured by our company is formulated with ingredients that achieve repair care, including panthenol, to improve skin concerns such as spots, wrinkles, and sagging caused by UV rays and aging, as well as post-acne pigmentation, rough skin, and dryness. It is a product that is not too thick and spreads well, making it user-friendly. [Main Skin Repair Ingredients (Excerpt)] ■ Centella Asiatica Extract (CICA) ■ Panthenol ■ Shea Butter ■ Ceramide NP ■ Squalane ■ Allantoin *For more details, please refer to the PDF document or feel free to contact us.
We propose a lip cream that contains a blend of complex ingredients with various beauty benefits!
Protia Co., Ltd. is a specialist in the development, planning proposals, and contract manufacturing of cosmetics, quasi-drugs, and health foods. The "lip balm" we manufacture primarily uses plant-based ingredients. Its structure is similar to human sebum, making it easy to blend with the skin, and the beauty ingredients are easily absorbed into the stratum corneum. Please feel free to contact us when you need assistance. 【Ingredients (partial)】 ■ Jojoba seed oil ■ Shea butter ■ Castor oil ■ Carnauba wax ■ Macadamia seed oil *For more details, please refer to the PDF materials or feel free to contact us.
Enhanced penetration with nano-ceramide! Paraben-free formula.
Protia Co., Ltd. is a specialist in the development, planning proposals, and contract manufacturing of cosmetics, quasi-drugs, and health foods. Our "Ceramide Cream," manufactured by our company, contains human-type ceramides that have a structure almost identical to the ceramides found in human skin. With high affinity for the skin and excellent moisturizing and penetration abilities, it is an essential ingredient for supporting the skin's barrier function. 【5 Types of Ingredients】 ■ Ceramide NG: Supports moisturizing function ■ Ceramide AP: Water retention function, promotes turnover ■ Ceramide AG: Protects the skin from external stimuli ■ Ceramide NP: Reduces wrinkles ■ Ceramide EOP: Supports barrier function *For more details, please refer to the PDF document or feel free to contact us.
A moisturizing body cream that bursts with a captured fragrance every time you use it, spreading softly.
Protia Co., Ltd. is a specialist in the development, planning proposals, and contract manufacturing of cosmetics, quasi-drugs, and health foods. The "Oil Capsule Body Cream" manufactured by our company is a highly moisturizing body cream that contains capsules that trap fragrance. It blends two types of scents: chamomile, which is said to have a high relaxation effect and is effective for insomnia, and geranium, which is expected to have anti-stress effects and promote mental stability. While being soothed by the fragrance, it also provides moisture with a cream rich in beauty ingredients. The formulation is designed to be non-greasy yet easy to spread, offering a pleasant texture! The fragrance of the capsules can be changed, allowing you to create your preferred scent! 【Main Ingredients】 ■ Jojoba Oil ■ Honey ■ Shea Butter ■ Rice Bran Oil ■ Panthenol *For more details, please refer to the PDF document or feel free to contact us.
