SOUTH KOREA: NARINFLA announces Dermatest result

SOUTH KOREA, October 19, 2026 / EINPresswire.com / -- The Korean skincare brand NARINFLA, owned by ROSEROAD Co., Ltd., has released the results of a skin compatibility test conducted by the independent German testing institute Dermatest. According to the company, the brand received an "Excellent" rating, the highest level on the Dermatest scale.

What a Dermatest result means:
Dermatest GmbH, based in Münster, Germany, tests

cosmetics and skincare products for their skin compatibility. Typically, the products are applied to test subjects under dermatological supervision, for example, in an epicutaneous test (patch test), and the skin is subsequently examined for reactions. The testing is commissioned by the manufacturer. The result refers to the tolerability of the tested formula in the respective study. It does not imply any statements about the efficacy of a product.

Background: Post-aesthetic skincare:
In South Korea, post-aesthetic skincare following procedures such as ultrasound or laser treatments has been a topic of intense discussion for several years. During this period, dermatological practices often recommend a reduced routine with mild products and consistent sun protection. The term "Skin Diet" describes this approach of using fewer products in a targeted manner.

NARINFLA develops skincare products with the growth factors EGF, FGF, and IGF, as well as a complex of 12 peptides. According to the company, the development of the 3F Lifting Booster Ampoule took four years. The brand is available in select dermatological clinics and professional beauty salons in Seoul, including in the Gangnam and Myeongdong districts.

"For people with sensitive skin, independent testing results are valuable information. We publish them without making any claims about efficacy," says a NARINFLA spokesperson.

Note:
Before regularly using a new cosmetic product, a patch test, for example on the inside of the elbow, is recommended. A dermatologist should be consulted for skin problems. The approval and labeling of cosmetics containing growth factors are governed by the applicable national and European regulations.

About NARINFLA:
NARINFLA is a skincare brand of ROSEROAD Co., Ltd., located in Geumsan-gun, Chungcheongnam-do Province, South Korea. The company develops skincare products with growth factors and peptides, reflecting the slow-aging trend. For more information, visit: https://narinfla.com.