The effect of organic jojoba seed oil (100% organic) on skin moisture retention and elasticity (immediate effect) on skin moisture retention and elasticity (immediate effect) (immediate effects) on skin moisturization and elasticity ～Subjects were women and men in their 30s and 40s.

Strain Inc. (Location: Shibuya-ku, Tokyo; Representative: Masahiro Kurosawa), which plans and operates the skin care and hair care brand RESPLE Organics, has conducted a monitoring study on the "effects of RESPLE Organic Jojoba Seed Oil(TM) (ingredient name: RESPLE Organic Jojoba Seed Oil)," which is sold exclusively in Japan. (ingredient name: RESPLE Organics Jojoba Seed Oil(TM)), which is sold exclusively in Japan, has conducted a monitoring study on the effect of RESPLE Organics Jojoba Seed Oil(TM) on skin moisturization and elasticity (immediate effect).

RESPLE organics Jojoba Seed Oil Gold 30mL (Product name)

Summary of results

In this study, female and male monitors in their 30s and 40s measured changes in skin horny water content and skin elasticity 30 minutes, 1 hour, and 2 hours after applying unrefined organic jojoba seed oil(*1) to their skin.

The results showed significantly higher values at 30 minutes, 1 hour, and 2 hours after application than before application.

*1: RESPLE organic Jojoba Seed Oil(TM) was used in the test product *2: In the company's products

Organic Jojoba Seed

■ Key Points of the Survey Results

*Characteristics of jojoba oil

Jojoba oil is characterized by its good familiarity with the skin and hair.

This is because jojoba oil contains wax esters, which are also found in human hair and skin.

This is why jojoba oil feels surprisingly silky and comfortable on the skin from the moment you pick it up.

Wax ester, which is essential for healthy skin and hair, decreases especially with age, and can only be supplied from jojoba among plants on earth.

*Tested product RESPLE Organic Jojoba Seed Oil(TM) Characteristics

RESPLE Organic Jojoba Seed Oil(TM) is made from certified organic jojoba seed oil from Israel, which was selected from among approximately 1,500 varieties of jojoba seed oil, after conducting a monitoring survey of over 100 people. Only the first pressing of "cold-pressed" jojoba seeds grown in Israeli desert farms using an organic farming method called "drip irrigation" is used, and the oil is unrefined and silky, with no impurities, as a result of "twice" filtering using our unique filtration technology. The oil is then transported by air in a temperature-controlled environment. The oil is then imported by air via temperature-controlled air transportation and filled at a certified organic factory in Japan.

Background of the test

Many people have the habit of washing their skin and hair every day. Of course, washing is necessary to remove dirt and grime, but at the same time, it can deprive the skin of its natural barrier of moisture and oil, which can lead to skin problems.

We have always faced the concerns of our customers and have come to understand that skin and hair need not only to be washed, but also to be replenished with the necessary oils. To lead you to your original best skin and hair. We have been dealing with jojoba seed oil because we have come to the point that what is required for this is a pure oil that blends well with the skin, and we have decided to conduct this test in order to better realize "how good" it is for the skin.

Comparison of the results of the monitoring test

(1)Change in keratinocyte moisture content / Change in keratinocyte moisture content relative value (average value) with keratinocyte moisture content before application set at 100%.

<Non-applied area

Before application: 100.0±0.0

30 minutes after application: 106.2±6.0

1 hour after application: 107.8±7.3

2 hours after application: 120.6±7.8

<Parts coated with the test product

Before application: 100.0±0.0

30 minutes after application: 147.6±10.7

1 hour after application: 189.9±10.1

2 hours after application: 179.1±12.5

Figure 1: Change in keratin water content

(2) Change in skin flexibility / Change in relative skin flexibility (average value) with skin flexibility before application set at 100%.

<Non-applied area

Before application: 100.0±0.0

30 minutes after application: 98.8±6.7

1 hour after application: 92.6±7.8

2 hours after application: 89.5±7.2

<Parts coated with the test product

Before application: 100.0±0.0

30 minutes after application: 103.4±9.6

1 hour after application: 95.9±7.9

2 hours after application: 89.2±10.4

Figure 2 Skin flexibility change

(3) Change in skin elasticity / Change in relative skin elasticity (average value) with skin elasticity before application set at 100%.

<Non-applied area

Before application: 100.0±0.0

30 minutes after application: 102.7±9.1

1 hour after application: 99.4±11.5

2 hours after application: 96.1±10.3

<Parts coated with the test product

Before application: 100.0±0.0

30 minutes after application: 105.8±9.9

1 hour after application: 103.2±8.8

2 hours after application: 97.2±6.7

Figure 3: Change in skin elasticity

*Changes after application of jojoba seed oil as seen in the test values

Moisture content of horny skin (moisture): Moisture persists over time after application.

Skin flexibility (softness): skin becomes soft 30 minutes after application, lasting 1 hour, and the value increases further after 2 hours.

Skin elasticity (firmness): skin shows firmness at 30 minutes after application, and it becomes more comfortable with time.

From the above items and changes in values, the results of the monitoring survey showed that the skin felt moisturized, soft, and supple soon after application of Resplur Organic Jojoba Seed Oil (raw material name for organic jojoba seed oil), and that the emollient effect could be expected to improve with time as the skin became more comfortable (elasticity settled down and suppleness improved). The results of the survey showed that the emollient effect of the product is expected to improve over time.

Expectations for the future

RESPLE Organics uses Israeli organic jojoba seed oil (ingredient name: RESPLE organic Jojoba Seed Oil(TM)) in all of its products.

Our desire is to make skin and hair that have lost their luster due to time, stress, and the environment shine again.

We think about the best from the harmony between nature and people, and make not only our products but also our hearts more organic.

RESPLE organics aims to create products that awaken your own natural beauty and radiance, and lead you to healthy skin, scalp, and hair.

Survey outline

Method of the study: The amount of keratinized water on the flexed side of the subject's forearm using a measurement device,

　　　　　　　Skin elasticity comparison test (conducted by a third-party testing organization)

Survey period: May 26, 2023

Number of subjects: 6

Attributes of subjects: Japanese women and Japanese men between 30 and 49 years of age [male-female ratio 1:2].

Results ：Test product "RESPLE organic Jojoba Seed Oil(TM)" (Ingredient name: RESPLE Organic Jojoba Seed Oil(TM))

　　　　　　　(ingredient name RESPLE Organic Jojoba Seed Oil(TM))

　　　　　　　(Excerpts from the research report) (Excerpt from the research report) * This result is based on a monitored study.

These results are based on numerical changes in a monitoring test and do not support the efficacy of the test product (cosmetic ingredient).

Company Profile

Company name: STRAIN Co.

Representative: Masahiro Kurosawa, Representative Director

Location: 407, 1-15-12 Jingumae, Shibuya-ku, Tokyo 150-0001, Japan

Establishment: February 2006

Business description: Planning, wholesale and retail sales of beauty products and sundries,

　　　　　 Wholesale of cosmetic ingredients [RESPLE organic Jojoba Seed Oil(TM)],

　　　　　 Planning and operation of original brand [RESPLE organics].

URL : https://resple.jp/

Facebook : @resple.organics

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Instagram ： @resple_official

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X (former Twitter) : @resple_o

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For customer inquiries regarding this matter, please contact

Customer Service Center, STRAIN Co.

TEL: 03-6438-9358

Inquiry form: info@resple.jp